Modified: websites/production/commons/content/proper/commons-validator/xref/org/apache/commons/validator/routines/UrlValidator.html ============================================================================== --- websites/production/commons/content/proper/commons-validator/xref/org/apache/commons/validator/routines/UrlValidator.html (original) +++ websites/production/commons/content/proper/commons-validator/xref/org/apache/commons/validator/routines/UrlValidator.html Tue Jan 13 20:07:34 2015 @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";> <html xmlns="http://www.w3.org/1999/xhtml"; xml:lang="en" lang="en"> -<head><meta http-equiv="content-type" content="text/html; charset=iso-8859-1" /> +<head><meta http-equiv="content-type" content="text/html; charset=UTF-8" /> <title>UrlValidator xref</title> <link type="text/css" rel="stylesheet" href="../../../../../stylesheet.css" /> </head> @@ -25,9 +25,9 @@ <a class="jxr_linenumber" name="L17" href="#L17">17</a> <strong class="jxr_keyword">package</strong> org.apache.commons.validator.routines; <a class="jxr_linenumber" name="L18" href="#L18">18</a> <a class="jxr_linenumber" name="L19" href="#L19">19</a> <strong class="jxr_keyword">import</strong> java.io.Serializable; -<a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> java.util.Arrays; -<a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> java.util.Collections; -<a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> java.util.HashSet; +<a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> java.util.Collections; +<a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> java.util.HashSet; +<a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> java.util.Locale; <a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> java.util.Set; <a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">import</strong> java.util.regex.Matcher; <a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">import</strong> java.util.regex.Pattern; @@ -77,7 +77,7 @@ <a class="jxr_linenumber" name="L69" href="#L69">69</a> <em class="jxr_javadoccomment"> * Uniform Resource Identifiers (URI): Generic Syntax</em> <a class="jxr_linenumber" name="L70" href="#L70">70</a> <em class="jxr_javadoccomment"> * </a></em> <a class="jxr_linenumber" name="L71" href="#L71">71</a> <em class="jxr_javadoccomment"> *</em> -<a class="jxr_linenumber" name="L72" href="#L72">72</a> <em class="jxr_javadoccomment"> * @version $Revision: 1647967 $ $Date: 2014-12-26 13:44:11 +0100 (Fr, 26 Dez 2014) $</em> +<a class="jxr_linenumber" name="L72" href="#L72">72</a> <em class="jxr_javadoccomment"> * @version $Revision: 1649932 $</em> <a class="jxr_linenumber" name="L73" href="#L73">73</a> <em class="jxr_javadoccomment"> * @since Validator 1.4</em> <a class="jxr_linenumber" name="L74" href="#L74">74</a> <em class="jxr_javadoccomment"> */</em> <a class="jxr_linenumber" name="L75" href="#L75">75</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/apache/commons/validator/routines/UrlValidator.html">UrlValidator</a> <strong class="jxr_keyword">implements</strong> Serializable { @@ -108,142 +108,142 @@ <a class="jxr_linenumber" name="L100" href="#L100">100</a> <em class="jxr_javadoccomment"> */</em> <a class="jxr_linenumber" name="L101" href="#L101">101</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> ALLOW_LOCAL_URLS = 1 << 3; <a class="jxr_linenumber" name="L102" href="#L102">102</a> -<a class="jxr_linenumber" name="L103" href="#L103">103</a> <em class="jxr_comment">// Drop numeric, and "+-." for now</em> -<a class="jxr_linenumber" name="L104" href="#L104">104</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String AUTHORITY_CHARS_REGEX = <span class="jxr_string">"\\p{Alnum}\\-\\."</span>; -<a class="jxr_linenumber" name="L105" href="#L105">105</a> -<a class="jxr_linenumber" name="L106" href="#L106">106</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="L107" href="#L107">107</a> <em class="jxr_javadoccomment"> * This expression derived/taken from the BNF for URI (RFC2396).</em> -<a class="jxr_linenumber" name="L108" href="#L108">108</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="L109" href="#L109">109</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String URL_REGEX = -<a class="jxr_linenumber" name="L110" href="#L110">110</a> <span class="jxr_string">"^(([^:/?#]+):)?(//([^/?#]*))?([^?#]*)(\\?([^#]*))?(#(.*))?"</span>; -<a class="jxr_linenumber" name="L111" href="#L111">111</a> <em class="jxr_comment">// 12 3 4 5 6 7 8 9</em> -<a class="jxr_linenumber" name="L112" href="#L112">112</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Pattern URL_PATTERN = Pattern.compile(URL_REGEX); -<a class="jxr_linenumber" name="L113" href="#L113">113</a> -<a class="jxr_linenumber" name="L114" href="#L114">114</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="L115" href="#L115">115</a> <em class="jxr_javadoccomment"> * Schema/Protocol (ie. http:, ftp:, file:, etc).</em> -<a class="jxr_linenumber" name="L116" href="#L116">116</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="L117" href="#L117">117</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> PARSE_URL_SCHEME = 2; -<a class="jxr_linenumber" name="L118" href="#L118">118</a> -<a class="jxr_linenumber" name="L119" href="#L119">119</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="L120" href="#L120">120</a> <em class="jxr_javadoccomment"> * Includes hostname/ip and port number.</em> -<a class="jxr_linenumber" name="L121" href="#L121">121</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="L122" href="#L122">122</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> PARSE_URL_AUTHORITY = 4; -<a class="jxr_linenumber" name="L123" href="#L123">123</a> -<a class="jxr_linenumber" name="L124" href="#L124">124</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> PARSE_URL_PATH = 5; -<a class="jxr_linenumber" name="L125" href="#L125">125</a> -<a class="jxr_linenumber" name="L126" href="#L126">126</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> PARSE_URL_QUERY = 7; -<a class="jxr_linenumber" name="L127" href="#L127">127</a> -<a class="jxr_linenumber" name="L128" href="#L128">128</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> PARSE_URL_FRAGMENT = 9; -<a class="jxr_linenumber" name="L129" href="#L129">129</a> -<a class="jxr_linenumber" name="L130" href="#L130">130</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="L131" href="#L131">131</a> <em class="jxr_javadoccomment"> * Protocol (ie. http:, ftp:,https:).</em> -<a class="jxr_linenumber" name="L132" href="#L132">132</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="L133" href="#L133">133</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String SCHEME_REGEX = <span class="jxr_string">"^\\p{Alpha}[\\p{Alnum}\\+\\-\\.]*"</span>; -<a class="jxr_linenumber" name="L134" href="#L134">134</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Pattern SCHEME_PATTERN = Pattern.compile(SCHEME_REGEX); -<a class="jxr_linenumber" name="L135" href="#L135">135</a> -<a class="jxr_linenumber" name="L136" href="#L136">136</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String AUTHORITY_REGEX = -<a class="jxr_linenumber" name="L137" href="#L137">137</a> <span class="jxr_string">"^(["</span> + AUTHORITY_CHARS_REGEX + <span class="jxr_string">"]*)(:\\d*)?(.*)?"</span>; -<a class="jxr_linenumber" name="L138" href="#L138">138</a> <em class="jxr_comment">// 1 2 3</em> -<a class="jxr_linenumber" name="L139" href="#L139">139</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Pattern AUTHORITY_PATTERN = Pattern.compile(AUTHORITY_REGEX); -<a class="jxr_linenumber" name="L140" href="#L140">140</a> -<a class="jxr_linenumber" name="L141" href="#L141">141</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> PARSE_AUTHORITY_HOST_IP = 1; +<a class="jxr_linenumber" name="L103" href="#L103">103</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L104" href="#L104">104</a> <em class="jxr_javadoccomment"> * This expression derived/taken from the BNF for URI (RFC2396).</em> +<a class="jxr_linenumber" name="L105" href="#L105">105</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L106" href="#L106">106</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String URL_REGEX = +<a class="jxr_linenumber" name="L107" href="#L107">107</a> <span class="jxr_string">"^(([^:/?#]+):)?(//([^/?#]*))?([^?#]*)(\\?([^#]*))?(#(.*))?"</span>; +<a class="jxr_linenumber" name="L108" href="#L108">108</a> <em class="jxr_comment">// 12 3 4 5 6 7 8 9</em> +<a class="jxr_linenumber" name="L109" href="#L109">109</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Pattern URL_PATTERN = Pattern.compile(URL_REGEX); +<a class="jxr_linenumber" name="L110" href="#L110">110</a> +<a class="jxr_linenumber" name="L111" href="#L111">111</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L112" href="#L112">112</a> <em class="jxr_javadoccomment"> * Schema/Protocol (ie. http:, ftp:, file:, etc).</em> +<a class="jxr_linenumber" name="L113" href="#L113">113</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L114" href="#L114">114</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> PARSE_URL_SCHEME = 2; +<a class="jxr_linenumber" name="L115" href="#L115">115</a> +<a class="jxr_linenumber" name="L116" href="#L116">116</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L117" href="#L117">117</a> <em class="jxr_javadoccomment"> * Includes hostname/ip and port number.</em> +<a class="jxr_linenumber" name="L118" href="#L118">118</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L119" href="#L119">119</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> PARSE_URL_AUTHORITY = 4; +<a class="jxr_linenumber" name="L120" href="#L120">120</a> +<a class="jxr_linenumber" name="L121" href="#L121">121</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> PARSE_URL_PATH = 5; +<a class="jxr_linenumber" name="L122" href="#L122">122</a> +<a class="jxr_linenumber" name="L123" href="#L123">123</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> PARSE_URL_QUERY = 7; +<a class="jxr_linenumber" name="L124" href="#L124">124</a> +<a class="jxr_linenumber" name="L125" href="#L125">125</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> PARSE_URL_FRAGMENT = 9; +<a class="jxr_linenumber" name="L126" href="#L126">126</a> +<a class="jxr_linenumber" name="L127" href="#L127">127</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L128" href="#L128">128</a> <em class="jxr_javadoccomment"> * Protocol scheme (e.g. http, ftp, https).</em> +<a class="jxr_linenumber" name="L129" href="#L129">129</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L130" href="#L130">130</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String SCHEME_REGEX = <span class="jxr_string">"^\\p{Alpha}[\\p{Alnum}\\+\\-\\.]*"</span>; +<a class="jxr_linenumber" name="L131" href="#L131">131</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Pattern SCHEME_PATTERN = Pattern.compile(SCHEME_REGEX); +<a class="jxr_linenumber" name="L132" href="#L132">132</a> +<a class="jxr_linenumber" name="L133" href="#L133">133</a> <em class="jxr_comment">// Drop numeric, and "+-." for now</em> +<a class="jxr_linenumber" name="L134" href="#L134">134</a> <em class="jxr_comment">// TODO does not allow for optional userinfo. </em> +<a class="jxr_linenumber" name="L135" href="#L135">135</a> <em class="jxr_comment">// Validation of character set is done by isValidAuthority</em> +<a class="jxr_linenumber" name="L136" href="#L136">136</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String AUTHORITY_CHARS_REGEX = <span class="jxr_string">"\\p{Alnum}\\-\\."</span>; +<a class="jxr_linenumber" name="L137" href="#L137">137</a> +<a class="jxr_linenumber" name="L138" href="#L138">138</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String AUTHORITY_REGEX = +<a class="jxr_linenumber" name="L139" href="#L139">139</a> <span class="jxr_string">"^(["</span> + AUTHORITY_CHARS_REGEX + <span class="jxr_string">"]*)(:\\d*)?(.*)?"</span>; +<a class="jxr_linenumber" name="L140" href="#L140">140</a> <em class="jxr_comment">// 1 2 3</em> +<a class="jxr_linenumber" name="L141" href="#L141">141</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Pattern AUTHORITY_PATTERN = Pattern.compile(AUTHORITY_REGEX); <a class="jxr_linenumber" name="L142" href="#L142">142</a> -<a class="jxr_linenumber" name="L143" href="#L143">143</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> PARSE_AUTHORITY_PORT = 2; +<a class="jxr_linenumber" name="L143" href="#L143">143</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> PARSE_AUTHORITY_HOST_IP = 1; <a class="jxr_linenumber" name="L144" href="#L144">144</a> -<a class="jxr_linenumber" name="L145" href="#L145">145</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="L146" href="#L146">146</a> <em class="jxr_javadoccomment"> * Should always be empty.</em> -<a class="jxr_linenumber" name="L147" href="#L147">147</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="L148" href="#L148">148</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> PARSE_AUTHORITY_EXTRA = 3; -<a class="jxr_linenumber" name="L149" href="#L149">149</a> -<a class="jxr_linenumber" name="L150" href="#L150">150</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String PATH_REGEX = <span class="jxr_string">"^(/[-\\w:@&?=+,.!/~*'%$_;\\(\\)]*)?$"</span>; -<a class="jxr_linenumber" name="L151" href="#L151">151</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Pattern PATH_PATTERN = Pattern.compile(PATH_REGEX); -<a class="jxr_linenumber" name="L152" href="#L152">152</a> -<a class="jxr_linenumber" name="L153" href="#L153">153</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String QUERY_REGEX = <span class="jxr_string">"^(.*)$"</span>; -<a class="jxr_linenumber" name="L154" href="#L154">154</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Pattern QUERY_PATTERN = Pattern.compile(QUERY_REGEX); -<a class="jxr_linenumber" name="L155" href="#L155">155</a> -<a class="jxr_linenumber" name="L156" href="#L156">156</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String LEGAL_ASCII_REGEX = <span class="jxr_string">"^\\p{ASCII}+$"</span>; -<a class="jxr_linenumber" name="L157" href="#L157">157</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Pattern ASCII_PATTERN = Pattern.compile(LEGAL_ASCII_REGEX); -<a class="jxr_linenumber" name="L158" href="#L158">158</a> -<a class="jxr_linenumber" name="L159" href="#L159">159</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String PORT_REGEX = <span class="jxr_string">"^:(\\d{1,5})$"</span>; -<a class="jxr_linenumber" name="L160" href="#L160">160</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Pattern PORT_PATTERN = Pattern.compile(PORT_REGEX); -<a class="jxr_linenumber" name="L161" href="#L161">161</a> -<a class="jxr_linenumber" name="L162" href="#L162">162</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="L163" href="#L163">163</a> <em class="jxr_javadoccomment"> * Holds the set of current validation options.</em> -<a class="jxr_linenumber" name="L164" href="#L164">164</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="L165" href="#L165">165</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> options; -<a class="jxr_linenumber" name="L166" href="#L166">166</a> -<a class="jxr_linenumber" name="L167" href="#L167">167</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="L168" href="#L168">168</a> <em class="jxr_javadoccomment"> * The set of schemes that are allowed to be in a URL.</em> -<a class="jxr_linenumber" name="L169" href="#L169">169</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="L170" href="#L170">170</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Set allowedSchemes; -<a class="jxr_linenumber" name="L171" href="#L171">171</a> -<a class="jxr_linenumber" name="L172" href="#L172">172</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="L173" href="#L173">173</a> <em class="jxr_javadoccomment"> * Regular expressions used to manually validate authorities if IANA</em> -<a class="jxr_linenumber" name="L174" href="#L174">174</a> <em class="jxr_javadoccomment"> * domain name validation isn't desired.</em> -<a class="jxr_linenumber" name="L175" href="#L175">175</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="L176" href="#L176">176</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../../org/apache/commons/validator/routines/RegexValidator.html">RegexValidator</a> authorityValidator; -<a class="jxr_linenumber" name="L177" href="#L177">177</a> -<a class="jxr_linenumber" name="L178" href="#L178">178</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="L179" href="#L179">179</a> <em class="jxr_javadoccomment"> * If no schemes are provided, default to this set.</em> -<a class="jxr_linenumber" name="L180" href="#L180">180</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="L181" href="#L181">181</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String[] DEFAULT_SCHEMES = {<span class="jxr_string">"http"</span>, <span class="jxr_string">"https"</span>, <span class="jxr_string">"ftp"</span>}; -<a class="jxr_linenumber" name="L182" href="#L182">182</a> -<a class="jxr_linenumber" name="L183" href="#L183">183</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="L184" href="#L184">184</a> <em class="jxr_javadoccomment"> * Singleton instance of this class with default schemes and options.</em> -<a class="jxr_linenumber" name="L185" href="#L185">185</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="L186" href="#L186">186</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../../org/apache/commons/validator/routines/UrlValidator.html">UrlValidator</a> DEFAULT_URL_VALIDATOR = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/commons/validator/routines/UrlValidator.html">UrlValidator</a>(); -<a class="jxr_linenumber" name="L187" href="#L187">187</a> -<a class="jxr_linenumber" name="L188" href="#L188">188</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="L189" href="#L189">189</a> <em class="jxr_javadoccomment"> * Returns the singleton instance of this class with default schemes and options.</em> -<a class="jxr_linenumber" name="L190" href="#L190">190</a> <em class="jxr_javadoccomment"> * @return singleton instance with default schemes and options</em> -<a class="jxr_linenumber" name="L191" href="#L191">191</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="L192" href="#L192">192</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../../org/apache/commons/validator/routines/UrlValidator.html">UrlValidator</a> getInstance() { -<a class="jxr_linenumber" name="L193" href="#L193">193</a> <strong class="jxr_keyword">return</strong> DEFAULT_URL_VALIDATOR; -<a class="jxr_linenumber" name="L194" href="#L194">194</a> } -<a class="jxr_linenumber" name="L195" href="#L195">195</a> -<a class="jxr_linenumber" name="L196" href="#L196">196</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="L197" href="#L197">197</a> <em class="jxr_javadoccomment"> * Create a UrlValidator with default properties.</em> -<a class="jxr_linenumber" name="L198" href="#L198">198</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="L199" href="#L199">199</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../org/apache/commons/validator/routines/UrlValidator.html">UrlValidator</a>() { -<a class="jxr_linenumber" name="L200" href="#L200">200</a> <strong class="jxr_keyword">this</strong>(<strong class="jxr_keyword">null</strong>); -<a class="jxr_linenumber" name="L201" href="#L201">201</a> } -<a class="jxr_linenumber" name="L202" href="#L202">202</a> -<a class="jxr_linenumber" name="L203" href="#L203">203</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="L204" href="#L204">204</a> <em class="jxr_javadoccomment"> * Behavior of validation is modified by passing in several strings options:</em> -<a class="jxr_linenumber" name="L205" href="#L205">205</a> <em class="jxr_javadoccomment"> * @param schemes Pass in one or more url schemes to consider valid, passing in</em> -<a class="jxr_linenumber" name="L206" href="#L206">206</a> <em class="jxr_javadoccomment"> * a null will default to "http,https,ftp" being valid.</em> -<a class="jxr_linenumber" name="L207" href="#L207">207</a> <em class="jxr_javadoccomment"> * If a non-null schemes is specified then all valid schemes must</em> -<a class="jxr_linenumber" name="L208" href="#L208">208</a> <em class="jxr_javadoccomment"> * be specified. Setting the ALLOW_ALL_SCHEMES option will</em> -<a class="jxr_linenumber" name="L209" href="#L209">209</a> <em class="jxr_javadoccomment"> * ignore the contents of schemes.</em> -<a class="jxr_linenumber" name="L210" href="#L210">210</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="L211" href="#L211">211</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../org/apache/commons/validator/routines/UrlValidator.html">UrlValidator</a>(String[] schemes) { -<a class="jxr_linenumber" name="L212" href="#L212">212</a> <strong class="jxr_keyword">this</strong>(schemes, 0L); -<a class="jxr_linenumber" name="L213" href="#L213">213</a> } -<a class="jxr_linenumber" name="L214" href="#L214">214</a> -<a class="jxr_linenumber" name="L215" href="#L215">215</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="L216" href="#L216">216</a> <em class="jxr_javadoccomment"> * Initialize a UrlValidator with the given validation options.</em> -<a class="jxr_linenumber" name="L217" href="#L217">217</a> <em class="jxr_javadoccomment"> * @param options The options should be set using the public constants declared in</em> -<a class="jxr_linenumber" name="L218" href="#L218">218</a> <em class="jxr_javadoccomment"> * this class. To set multiple options you simply add them together. For example,</em> -<a class="jxr_linenumber" name="L219" href="#L219">219</a> <em class="jxr_javadoccomment"> * ALLOW_2_SLASHES + NO_FRAGMENTS enables both of those options.</em> -<a class="jxr_linenumber" name="L220" href="#L220">220</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="L221" href="#L221">221</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../org/apache/commons/validator/routines/UrlValidator.html">UrlValidator</a>(<strong class="jxr_keyword">long</strong> options) { -<a class="jxr_linenumber" name="L222" href="#L222">222</a> <strong class="jxr_keyword">this</strong>(<strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>, options); -<a class="jxr_linenumber" name="L223" href="#L223">223</a> } -<a class="jxr_linenumber" name="L224" href="#L224">224</a> -<a class="jxr_linenumber" name="L225" href="#L225">225</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="L226" href="#L226">226</a> <em class="jxr_javadoccomment"> * Behavior of validation is modified by passing in options:</em> -<a class="jxr_linenumber" name="L227" href="#L227">227</a> <em class="jxr_javadoccomment"> * @param schemes The set of valid schemes.</em> -<a class="jxr_linenumber" name="L228" href="#L228">228</a> <em class="jxr_javadoccomment"> * @param options The options should be set using the public constants declared in</em> -<a class="jxr_linenumber" name="L229" href="#L229">229</a> <em class="jxr_javadoccomment"> * this class. To set multiple options you simply add them together. For example,</em> -<a class="jxr_linenumber" name="L230" href="#L230">230</a> <em class="jxr_javadoccomment"> * ALLOW_2_SLASHES + NO_FRAGMENTS enables both of those options.</em> -<a class="jxr_linenumber" name="L231" href="#L231">231</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="L232" href="#L232">232</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../org/apache/commons/validator/routines/UrlValidator.html">UrlValidator</a>(String[] schemes, <strong class="jxr_keyword">long</strong> options) { -<a class="jxr_linenumber" name="L233" href="#L233">233</a> <strong class="jxr_keyword">this</strong>(schemes, <strong class="jxr_keyword">null</strong>, options); -<a class="jxr_linenumber" name="L234" href="#L234">234</a> } -<a class="jxr_linenumber" name="L235" href="#L235">235</a> -<a class="jxr_linenumber" name="L236" href="#L236">236</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="L237" href="#L237">237</a> <em class="jxr_javadoccomment"> * Initialize a UrlValidator with the given validation options.</em> -<a class="jxr_linenumber" name="L238" href="#L238">238</a> <em class="jxr_javadoccomment"> * @param authorityValidator Regular expression validator used to validate the authority part</em> +<a class="jxr_linenumber" name="L145" href="#L145">145</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> PARSE_AUTHORITY_PORT = 2; +<a class="jxr_linenumber" name="L146" href="#L146">146</a> +<a class="jxr_linenumber" name="L147" href="#L147">147</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L148" href="#L148">148</a> <em class="jxr_javadoccomment"> * Should always be empty. The code currently allows spaces.</em> +<a class="jxr_linenumber" name="L149" href="#L149">149</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L150" href="#L150">150</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> PARSE_AUTHORITY_EXTRA = 3; +<a class="jxr_linenumber" name="L151" href="#L151">151</a> +<a class="jxr_linenumber" name="L152" href="#L152">152</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String PATH_REGEX = <span class="jxr_string">"^(/[-\\w:@&?=+,.!/~*'%$_;\\(\\)]*)?$"</span>; +<a class="jxr_linenumber" name="L153" href="#L153">153</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Pattern PATH_PATTERN = Pattern.compile(PATH_REGEX); +<a class="jxr_linenumber" name="L154" href="#L154">154</a> +<a class="jxr_linenumber" name="L155" href="#L155">155</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String QUERY_REGEX = <span class="jxr_string">"^(.*)$"</span>; +<a class="jxr_linenumber" name="L156" href="#L156">156</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Pattern QUERY_PATTERN = Pattern.compile(QUERY_REGEX); +<a class="jxr_linenumber" name="L157" href="#L157">157</a> +<a class="jxr_linenumber" name="L158" href="#L158">158</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String PORT_REGEX = <span class="jxr_string">"^:(\\d{1,5})$"</span>; +<a class="jxr_linenumber" name="L159" href="#L159">159</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Pattern PORT_PATTERN = Pattern.compile(PORT_REGEX); +<a class="jxr_linenumber" name="L160" href="#L160">160</a> +<a class="jxr_linenumber" name="L161" href="#L161">161</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L162" href="#L162">162</a> <em class="jxr_javadoccomment"> * Holds the set of current validation options.</em> +<a class="jxr_linenumber" name="L163" href="#L163">163</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L164" href="#L164">164</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> options; +<a class="jxr_linenumber" name="L165" href="#L165">165</a> +<a class="jxr_linenumber" name="L166" href="#L166">166</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L167" href="#L167">167</a> <em class="jxr_javadoccomment"> * The set of schemes that are allowed to be in a URL.</em> +<a class="jxr_linenumber" name="L168" href="#L168">168</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L169" href="#L169">169</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Set allowedSchemes; <em class="jxr_comment">// Must be lower-case</em> +<a class="jxr_linenumber" name="L170" href="#L170">170</a> +<a class="jxr_linenumber" name="L171" href="#L171">171</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L172" href="#L172">172</a> <em class="jxr_javadoccomment"> * Regular expressions used to manually validate authorities if IANA</em> +<a class="jxr_linenumber" name="L173" href="#L173">173</a> <em class="jxr_javadoccomment"> * domain name validation isn't desired.</em> +<a class="jxr_linenumber" name="L174" href="#L174">174</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L175" href="#L175">175</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../../org/apache/commons/validator/routines/RegexValidator.html">RegexValidator</a> authorityValidator; +<a class="jxr_linenumber" name="L176" href="#L176">176</a> +<a class="jxr_linenumber" name="L177" href="#L177">177</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L178" href="#L178">178</a> <em class="jxr_javadoccomment"> * If no schemes are provided, default to this set.</em> +<a class="jxr_linenumber" name="L179" href="#L179">179</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L180" href="#L180">180</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String[] DEFAULT_SCHEMES = {<span class="jxr_string">"http"</span>, <span class="jxr_string">"https"</span>, <span class="jxr_string">"ftp"</span>}; <em class="jxr_comment">// Must be lower-case</em> +<a class="jxr_linenumber" name="L181" href="#L181">181</a> +<a class="jxr_linenumber" name="L182" href="#L182">182</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L183" href="#L183">183</a> <em class="jxr_javadoccomment"> * Singleton instance of this class with default schemes and options.</em> +<a class="jxr_linenumber" name="L184" href="#L184">184</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L185" href="#L185">185</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../../org/apache/commons/validator/routines/UrlValidator.html">UrlValidator</a> DEFAULT_URL_VALIDATOR = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/commons/validator/routines/UrlValidator.html">UrlValidator</a>(); +<a class="jxr_linenumber" name="L186" href="#L186">186</a> +<a class="jxr_linenumber" name="L187" href="#L187">187</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L188" href="#L188">188</a> <em class="jxr_javadoccomment"> * Returns the singleton instance of this class with default schemes and options.</em> +<a class="jxr_linenumber" name="L189" href="#L189">189</a> <em class="jxr_javadoccomment"> * @return singleton instance with default schemes and options</em> +<a class="jxr_linenumber" name="L190" href="#L190">190</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L191" href="#L191">191</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../../org/apache/commons/validator/routines/UrlValidator.html">UrlValidator</a> getInstance() { +<a class="jxr_linenumber" name="L192" href="#L192">192</a> <strong class="jxr_keyword">return</strong> DEFAULT_URL_VALIDATOR; +<a class="jxr_linenumber" name="L193" href="#L193">193</a> } +<a class="jxr_linenumber" name="L194" href="#L194">194</a> +<a class="jxr_linenumber" name="L195" href="#L195">195</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L196" href="#L196">196</a> <em class="jxr_javadoccomment"> * Create a UrlValidator with default properties.</em> +<a class="jxr_linenumber" name="L197" href="#L197">197</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L198" href="#L198">198</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../org/apache/commons/validator/routines/UrlValidator.html">UrlValidator</a>() { +<a class="jxr_linenumber" name="L199" href="#L199">199</a> <strong class="jxr_keyword">this</strong>(<strong class="jxr_keyword">null</strong>); +<a class="jxr_linenumber" name="L200" href="#L200">200</a> } +<a class="jxr_linenumber" name="L201" href="#L201">201</a> +<a class="jxr_linenumber" name="L202" href="#L202">202</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L203" href="#L203">203</a> <em class="jxr_javadoccomment"> * Behavior of validation is modified by passing in several strings options:</em> +<a class="jxr_linenumber" name="L204" href="#L204">204</a> <em class="jxr_javadoccomment"> * @param schemes Pass in one or more url schemes to consider valid, passing in</em> +<a class="jxr_linenumber" name="L205" href="#L205">205</a> <em class="jxr_javadoccomment"> * a null will default to "http,https,ftp" being valid.</em> +<a class="jxr_linenumber" name="L206" href="#L206">206</a> <em class="jxr_javadoccomment"> * If a non-null schemes is specified then all valid schemes must</em> +<a class="jxr_linenumber" name="L207" href="#L207">207</a> <em class="jxr_javadoccomment"> * be specified. Setting the ALLOW_ALL_SCHEMES option will</em> +<a class="jxr_linenumber" name="L208" href="#L208">208</a> <em class="jxr_javadoccomment"> * ignore the contents of schemes.</em> +<a class="jxr_linenumber" name="L209" href="#L209">209</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L210" href="#L210">210</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../org/apache/commons/validator/routines/UrlValidator.html">UrlValidator</a>(String[] schemes) { +<a class="jxr_linenumber" name="L211" href="#L211">211</a> <strong class="jxr_keyword">this</strong>(schemes, 0L); +<a class="jxr_linenumber" name="L212" href="#L212">212</a> } +<a class="jxr_linenumber" name="L213" href="#L213">213</a> +<a class="jxr_linenumber" name="L214" href="#L214">214</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L215" href="#L215">215</a> <em class="jxr_javadoccomment"> * Initialize a UrlValidator with the given validation options.</em> +<a class="jxr_linenumber" name="L216" href="#L216">216</a> <em class="jxr_javadoccomment"> * @param options The options should be set using the public constants declared in</em> +<a class="jxr_linenumber" name="L217" href="#L217">217</a> <em class="jxr_javadoccomment"> * this class. To set multiple options you simply add them together. For example,</em> +<a class="jxr_linenumber" name="L218" href="#L218">218</a> <em class="jxr_javadoccomment"> * ALLOW_2_SLASHES + NO_FRAGMENTS enables both of those options.</em> +<a class="jxr_linenumber" name="L219" href="#L219">219</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L220" href="#L220">220</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../org/apache/commons/validator/routines/UrlValidator.html">UrlValidator</a>(<strong class="jxr_keyword">long</strong> options) { +<a class="jxr_linenumber" name="L221" href="#L221">221</a> <strong class="jxr_keyword">this</strong>(<strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>, options); +<a class="jxr_linenumber" name="L222" href="#L222">222</a> } +<a class="jxr_linenumber" name="L223" href="#L223">223</a> +<a class="jxr_linenumber" name="L224" href="#L224">224</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L225" href="#L225">225</a> <em class="jxr_javadoccomment"> * Behavior of validation is modified by passing in options:</em> +<a class="jxr_linenumber" name="L226" href="#L226">226</a> <em class="jxr_javadoccomment"> * @param schemes The set of valid schemes. Ignored if the ALLOW_ALL_SCHEMES option is set.</em> +<a class="jxr_linenumber" name="L227" href="#L227">227</a> <em class="jxr_javadoccomment"> * @param options The options should be set using the public constants declared in</em> +<a class="jxr_linenumber" name="L228" href="#L228">228</a> <em class="jxr_javadoccomment"> * this class. To set multiple options you simply add them together. For example,</em> +<a class="jxr_linenumber" name="L229" href="#L229">229</a> <em class="jxr_javadoccomment"> * ALLOW_2_SLASHES + NO_FRAGMENTS enables both of those options.</em> +<a class="jxr_linenumber" name="L230" href="#L230">230</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L231" href="#L231">231</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../org/apache/commons/validator/routines/UrlValidator.html">UrlValidator</a>(String[] schemes, <strong class="jxr_keyword">long</strong> options) { +<a class="jxr_linenumber" name="L232" href="#L232">232</a> <strong class="jxr_keyword">this</strong>(schemes, <strong class="jxr_keyword">null</strong>, options); +<a class="jxr_linenumber" name="L233" href="#L233">233</a> } +<a class="jxr_linenumber" name="L234" href="#L234">234</a> +<a class="jxr_linenumber" name="L235" href="#L235">235</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L236" href="#L236">236</a> <em class="jxr_javadoccomment"> * Initialize a UrlValidator with the given validation options.</em> +<a class="jxr_linenumber" name="L237" href="#L237">237</a> <em class="jxr_javadoccomment"> * @param authorityValidator Regular expression validator used to validate the authority part</em> +<a class="jxr_linenumber" name="L238" href="#L238">238</a> <em class="jxr_javadoccomment"> * This allows the user to override the standard set of domains.</em> <a class="jxr_linenumber" name="L239" href="#L239">239</a> <em class="jxr_javadoccomment"> * @param options Validation options. Set using the public constants of this class.</em> <a class="jxr_linenumber" name="L240" href="#L240">240</a> <em class="jxr_javadoccomment"> * To set multiple options, simply add them together:</em> <a class="jxr_linenumber" name="L241" href="#L241">241</a> <em class="jxr_javadoccomment"> * <p><code>ALLOW_2_SLASHES + NO_FRAGMENTS</code></p></em> @@ -255,7 +255,7 @@ <a class="jxr_linenumber" name="L247" href="#L247">247</a> <a class="jxr_linenumber" name="L248" href="#L248">248</a> <em class="jxr_javadoccomment">/**</em> <a class="jxr_linenumber" name="L249" href="#L249">249</a> <em class="jxr_javadoccomment"> * Customizable constructor. Validation behavior is modifed by passing in options.</em> -<a class="jxr_linenumber" name="L250" href="#L250">250</a> <em class="jxr_javadoccomment"> * @param schemes the set of valid schemes</em> +<a class="jxr_linenumber" name="L250" href="#L250">250</a> <em class="jxr_javadoccomment"> * @param schemes the set of valid schemes. Ignored if the ALLOW_ALL_SCHEMES option is set.</em> <a class="jxr_linenumber" name="L251" href="#L251">251</a> <em class="jxr_javadoccomment"> * @param authorityValidator Regular expression validator used to validate the authority part</em> <a class="jxr_linenumber" name="L252" href="#L252">252</a> <em class="jxr_javadoccomment"> * @param options Validation options. Set using the public constants of this class.</em> <a class="jxr_linenumber" name="L253" href="#L253">253</a> <em class="jxr_javadoccomment"> * To set multiple options, simply add them together:</em> @@ -271,236 +271,245 @@ <a class="jxr_linenumber" name="L263" href="#L263">263</a> <strong class="jxr_keyword">if</strong> (schemes == <strong class="jxr_keyword">null</strong>) { <a class="jxr_linenumber" name="L264" href="#L264">264</a> schemes = DEFAULT_SCHEMES; <a class="jxr_linenumber" name="L265" href="#L265">265</a> } -<a class="jxr_linenumber" name="L266" href="#L266">266</a> allowedSchemes = <strong class="jxr_keyword">new</strong> HashSet(); -<a class="jxr_linenumber" name="L267" href="#L267">267</a> allowedSchemes.addAll(Arrays.asList(schemes)); -<a class="jxr_linenumber" name="L268" href="#L268">268</a> } -<a class="jxr_linenumber" name="L269" href="#L269">269</a> -<a class="jxr_linenumber" name="L270" href="#L270">270</a> <strong class="jxr_keyword">this</strong>.authorityValidator = authorityValidator; -<a class="jxr_linenumber" name="L271" href="#L271">271</a> } -<a class="jxr_linenumber" name="L272" href="#L272">272</a> -<a class="jxr_linenumber" name="L273" href="#L273">273</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="L274" href="#L274">274</a> <em class="jxr_javadoccomment"> * <p>Checks if a field has a valid url address.</p></em> -<a class="jxr_linenumber" name="L275" href="#L275">275</a> <em class="jxr_javadoccomment"> *</em> -<a class="jxr_linenumber" name="L276" href="#L276">276</a> <em class="jxr_javadoccomment"> * @param value The value validation is being performed on. A <code>null</code></em> -<a class="jxr_linenumber" name="L277" href="#L277">277</a> <em class="jxr_javadoccomment"> * value is considered invalid.</em> -<a class="jxr_linenumber" name="L278" href="#L278">278</a> <em class="jxr_javadoccomment"> * @return true if the url is valid.</em> -<a class="jxr_linenumber" name="L279" href="#L279">279</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="L280" href="#L280">280</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> isValid(String value) { -<a class="jxr_linenumber" name="L281" href="#L281">281</a> <strong class="jxr_keyword">if</strong> (value == <strong class="jxr_keyword">null</strong>) { -<a class="jxr_linenumber" name="L282" href="#L282">282</a> <strong class="jxr_keyword">return</strong> false; -<a class="jxr_linenumber" name="L283" href="#L283">283</a> } -<a class="jxr_linenumber" name="L284" href="#L284">284</a> -<a class="jxr_linenumber" name="L285" href="#L285">285</a> <strong class="jxr_keyword">if</strong> (!ASCII_PATTERN.matcher(value).matches()) { -<a class="jxr_linenumber" name="L286" href="#L286">286</a> <strong class="jxr_keyword">return</strong> false; -<a class="jxr_linenumber" name="L287" href="#L287">287</a> } -<a class="jxr_linenumber" name="L288" href="#L288">288</a> -<a class="jxr_linenumber" name="L289" href="#L289">289</a> <em class="jxr_comment">// Check the whole url address structure</em> -<a class="jxr_linenumber" name="L290" href="#L290">290</a> Matcher urlMatcher = URL_PATTERN.matcher(value); -<a class="jxr_linenumber" name="L291" href="#L291">291</a> <strong class="jxr_keyword">if</strong> (!urlMatcher.matches()) { -<a class="jxr_linenumber" name="L292" href="#L292">292</a> <strong class="jxr_keyword">return</strong> false; -<a class="jxr_linenumber" name="L293" href="#L293">293</a> } -<a class="jxr_linenumber" name="L294" href="#L294">294</a> -<a class="jxr_linenumber" name="L295" href="#L295">295</a> String scheme = urlMatcher.group(PARSE_URL_SCHEME); -<a class="jxr_linenumber" name="L296" href="#L296">296</a> <strong class="jxr_keyword">if</strong> (!isValidScheme(scheme)) { -<a class="jxr_linenumber" name="L297" href="#L297">297</a> <strong class="jxr_keyword">return</strong> false; -<a class="jxr_linenumber" name="L298" href="#L298">298</a> } -<a class="jxr_linenumber" name="L299" href="#L299">299</a> -<a class="jxr_linenumber" name="L300" href="#L300">300</a> String authority = urlMatcher.group(PARSE_URL_AUTHORITY); -<a class="jxr_linenumber" name="L301" href="#L301">301</a> <strong class="jxr_keyword">if</strong> (<span class="jxr_string">"file"</span>.equals(scheme) && <span class="jxr_string">""</span>.equals(authority)) { -<a class="jxr_linenumber" name="L302" href="#L302">302</a> <em class="jxr_comment">// Special case - file: allows an empty authority</em> -<a class="jxr_linenumber" name="L303" href="#L303">303</a> } <strong class="jxr_keyword">else</strong> { -<a class="jxr_linenumber" name="L304" href="#L304">304</a> <em class="jxr_comment">// Validate the authority</em> -<a class="jxr_linenumber" name="L305" href="#L305">305</a> <strong class="jxr_keyword">if</strong> (!isValidAuthority(authority)) { -<a class="jxr_linenumber" name="L306" href="#L306">306</a> <strong class="jxr_keyword">return</strong> false; -<a class="jxr_linenumber" name="L307" href="#L307">307</a> } -<a class="jxr_linenumber" name="L308" href="#L308">308</a> } -<a class="jxr_linenumber" name="L309" href="#L309">309</a> -<a class="jxr_linenumber" name="L310" href="#L310">310</a> <strong class="jxr_keyword">if</strong> (!isValidPath(urlMatcher.group(PARSE_URL_PATH))) { -<a class="jxr_linenumber" name="L311" href="#L311">311</a> <strong class="jxr_keyword">return</strong> false; -<a class="jxr_linenumber" name="L312" href="#L312">312</a> } -<a class="jxr_linenumber" name="L313" href="#L313">313</a> -<a class="jxr_linenumber" name="L314" href="#L314">314</a> <strong class="jxr_keyword">if</strong> (!isValidQuery(urlMatcher.group(PARSE_URL_QUERY))) { -<a class="jxr_linenumber" name="L315" href="#L315">315</a> <strong class="jxr_keyword">return</strong> false; -<a class="jxr_linenumber" name="L316" href="#L316">316</a> } -<a class="jxr_linenumber" name="L317" href="#L317">317</a> -<a class="jxr_linenumber" name="L318" href="#L318">318</a> <strong class="jxr_keyword">if</strong> (!isValidFragment(urlMatcher.group(PARSE_URL_FRAGMENT))) { -<a class="jxr_linenumber" name="L319" href="#L319">319</a> <strong class="jxr_keyword">return</strong> false; -<a class="jxr_linenumber" name="L320" href="#L320">320</a> } -<a class="jxr_linenumber" name="L321" href="#L321">321</a> -<a class="jxr_linenumber" name="L322" href="#L322">322</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>; -<a class="jxr_linenumber" name="L323" href="#L323">323</a> } -<a class="jxr_linenumber" name="L324" href="#L324">324</a> -<a class="jxr_linenumber" name="L325" href="#L325">325</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="L326" href="#L326">326</a> <em class="jxr_javadoccomment"> * Validate scheme. If schemes[] was initialized to a non null,</em> -<a class="jxr_linenumber" name="L327" href="#L327">327</a> <em class="jxr_javadoccomment"> * then only those scheme's are allowed. Note this is slightly different</em> -<a class="jxr_linenumber" name="L328" href="#L328">328</a> <em class="jxr_javadoccomment"> * than for the constructor.</em> -<a class="jxr_linenumber" name="L329" href="#L329">329</a> <em class="jxr_javadoccomment"> * @param scheme The scheme to validate. A <code>null</code> value is considered</em> -<a class="jxr_linenumber" name="L330" href="#L330">330</a> <em class="jxr_javadoccomment"> * invalid.</em> -<a class="jxr_linenumber" name="L331" href="#L331">331</a> <em class="jxr_javadoccomment"> * @return true if valid.</em> -<a class="jxr_linenumber" name="L332" href="#L332">332</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="L333" href="#L333">333</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">boolean</strong> isValidScheme(String scheme) { -<a class="jxr_linenumber" name="L334" href="#L334">334</a> <strong class="jxr_keyword">if</strong> (scheme == <strong class="jxr_keyword">null</strong>) { -<a class="jxr_linenumber" name="L335" href="#L335">335</a> <strong class="jxr_keyword">return</strong> false; -<a class="jxr_linenumber" name="L336" href="#L336">336</a> } -<a class="jxr_linenumber" name="L337" href="#L337">337</a> -<a class="jxr_linenumber" name="L338" href="#L338">338</a> <strong class="jxr_keyword">if</strong> (!SCHEME_PATTERN.matcher(scheme).matches()) { -<a class="jxr_linenumber" name="L339" href="#L339">339</a> <strong class="jxr_keyword">return</strong> false; -<a class="jxr_linenumber" name="L340" href="#L340">340</a> } -<a class="jxr_linenumber" name="L341" href="#L341">341</a> -<a class="jxr_linenumber" name="L342" href="#L342">342</a> <strong class="jxr_keyword">if</strong> (isOff(ALLOW_ALL_SCHEMES) && !allowedSchemes.contains(scheme)) { -<a class="jxr_linenumber" name="L343" href="#L343">343</a> <strong class="jxr_keyword">return</strong> false; -<a class="jxr_linenumber" name="L344" href="#L344">344</a> } -<a class="jxr_linenumber" name="L345" href="#L345">345</a> -<a class="jxr_linenumber" name="L346" href="#L346">346</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>; -<a class="jxr_linenumber" name="L347" href="#L347">347</a> } +<a class="jxr_linenumber" name="L266" href="#L266">266</a> allowedSchemes = <strong class="jxr_keyword">new</strong> HashSet(schemes.length); +<a class="jxr_linenumber" name="L267" href="#L267">267</a> <strong class="jxr_keyword">for</strong>(<strong class="jxr_keyword">int</strong> i=0; i < schemes.length; i++) { +<a class="jxr_linenumber" name="L268" href="#L268">268</a> allowedSchemes.add(schemes[i].toLowerCase(Locale.ENGLISH)); +<a class="jxr_linenumber" name="L269" href="#L269">269</a> } +<a class="jxr_linenumber" name="L270" href="#L270">270</a> } +<a class="jxr_linenumber" name="L271" href="#L271">271</a> +<a class="jxr_linenumber" name="L272" href="#L272">272</a> <strong class="jxr_keyword">this</strong>.authorityValidator = authorityValidator; +<a class="jxr_linenumber" name="L273" href="#L273">273</a> } +<a class="jxr_linenumber" name="L274" href="#L274">274</a> +<a class="jxr_linenumber" name="L275" href="#L275">275</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L276" href="#L276">276</a> <em class="jxr_javadoccomment"> * <p>Checks if a field has a valid url address.</p></em> +<a class="jxr_linenumber" name="L277" href="#L277">277</a> <em class="jxr_javadoccomment"> *</em> +<a class="jxr_linenumber" name="L278" href="#L278">278</a> <em class="jxr_javadoccomment"> * Note that the method calls #isValidAuthority()</em> +<a class="jxr_linenumber" name="L279" href="#L279">279</a> <em class="jxr_javadoccomment"> * which checks that the domain is valid.</em> +<a class="jxr_linenumber" name="L280" href="#L280">280</a> <em class="jxr_javadoccomment"> *</em> +<a class="jxr_linenumber" name="L281" href="#L281">281</a> <em class="jxr_javadoccomment"> * @param value The value validation is being performed on. A <code>null</code></em> +<a class="jxr_linenumber" name="L282" href="#L282">282</a> <em class="jxr_javadoccomment"> * value is considered invalid.</em> +<a class="jxr_linenumber" name="L283" href="#L283">283</a> <em class="jxr_javadoccomment"> * @return true if the url is valid.</em> +<a class="jxr_linenumber" name="L284" href="#L284">284</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L285" href="#L285">285</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> isValid(String value) { +<a class="jxr_linenumber" name="L286" href="#L286">286</a> <strong class="jxr_keyword">if</strong> (value == <strong class="jxr_keyword">null</strong>) { +<a class="jxr_linenumber" name="L287" href="#L287">287</a> <strong class="jxr_keyword">return</strong> false; +<a class="jxr_linenumber" name="L288" href="#L288">288</a> } +<a class="jxr_linenumber" name="L289" href="#L289">289</a> +<a class="jxr_linenumber" name="L290" href="#L290">290</a> <em class="jxr_comment">// Check the whole url address structure</em> +<a class="jxr_linenumber" name="L291" href="#L291">291</a> Matcher urlMatcher = URL_PATTERN.matcher(value); +<a class="jxr_linenumber" name="L292" href="#L292">292</a> <strong class="jxr_keyword">if</strong> (!urlMatcher.matches()) { +<a class="jxr_linenumber" name="L293" href="#L293">293</a> <strong class="jxr_keyword">return</strong> false; +<a class="jxr_linenumber" name="L294" href="#L294">294</a> } +<a class="jxr_linenumber" name="L295" href="#L295">295</a> +<a class="jxr_linenumber" name="L296" href="#L296">296</a> String scheme = urlMatcher.group(PARSE_URL_SCHEME); +<a class="jxr_linenumber" name="L297" href="#L297">297</a> <strong class="jxr_keyword">if</strong> (!isValidScheme(scheme)) { +<a class="jxr_linenumber" name="L298" href="#L298">298</a> <strong class="jxr_keyword">return</strong> false; +<a class="jxr_linenumber" name="L299" href="#L299">299</a> } +<a class="jxr_linenumber" name="L300" href="#L300">300</a> +<a class="jxr_linenumber" name="L301" href="#L301">301</a> String authority = urlMatcher.group(PARSE_URL_AUTHORITY); +<a class="jxr_linenumber" name="L302" href="#L302">302</a> <strong class="jxr_keyword">if</strong> (<span class="jxr_string">"file"</span>.equals(scheme) && <span class="jxr_string">""</span>.equals(authority)) { +<a class="jxr_linenumber" name="L303" href="#L303">303</a> <em class="jxr_comment">// Special case - file: allows an empty authority</em> +<a class="jxr_linenumber" name="L304" href="#L304">304</a> } <strong class="jxr_keyword">else</strong> { +<a class="jxr_linenumber" name="L305" href="#L305">305</a> <em class="jxr_comment">// Validate the authority</em> +<a class="jxr_linenumber" name="L306" href="#L306">306</a> <strong class="jxr_keyword">if</strong> (!isValidAuthority(authority)) { +<a class="jxr_linenumber" name="L307" href="#L307">307</a> <strong class="jxr_keyword">return</strong> false; +<a class="jxr_linenumber" name="L308" href="#L308">308</a> } +<a class="jxr_linenumber" name="L309" href="#L309">309</a> } +<a class="jxr_linenumber" name="L310" href="#L310">310</a> +<a class="jxr_linenumber" name="L311" href="#L311">311</a> <strong class="jxr_keyword">if</strong> (!isValidPath(urlMatcher.group(PARSE_URL_PATH))) { +<a class="jxr_linenumber" name="L312" href="#L312">312</a> <strong class="jxr_keyword">return</strong> false; +<a class="jxr_linenumber" name="L313" href="#L313">313</a> } +<a class="jxr_linenumber" name="L314" href="#L314">314</a> +<a class="jxr_linenumber" name="L315" href="#L315">315</a> <strong class="jxr_keyword">if</strong> (!isValidQuery(urlMatcher.group(PARSE_URL_QUERY))) { +<a class="jxr_linenumber" name="L316" href="#L316">316</a> <strong class="jxr_keyword">return</strong> false; +<a class="jxr_linenumber" name="L317" href="#L317">317</a> } +<a class="jxr_linenumber" name="L318" href="#L318">318</a> +<a class="jxr_linenumber" name="L319" href="#L319">319</a> <strong class="jxr_keyword">if</strong> (!isValidFragment(urlMatcher.group(PARSE_URL_FRAGMENT))) { +<a class="jxr_linenumber" name="L320" href="#L320">320</a> <strong class="jxr_keyword">return</strong> false; +<a class="jxr_linenumber" name="L321" href="#L321">321</a> } +<a class="jxr_linenumber" name="L322" href="#L322">322</a> +<a class="jxr_linenumber" name="L323" href="#L323">323</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>; +<a class="jxr_linenumber" name="L324" href="#L324">324</a> } +<a class="jxr_linenumber" name="L325" href="#L325">325</a> +<a class="jxr_linenumber" name="L326" href="#L326">326</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L327" href="#L327">327</a> <em class="jxr_javadoccomment"> * Validate scheme. If schemes[] was initialized to a non null,</em> +<a class="jxr_linenumber" name="L328" href="#L328">328</a> <em class="jxr_javadoccomment"> * then only those schemes are allowed.</em> +<a class="jxr_linenumber" name="L329" href="#L329">329</a> <em class="jxr_javadoccomment"> * Otherwise the default schemes are "http", "https", "ftp".</em> +<a class="jxr_linenumber" name="L330" href="#L330">330</a> <em class="jxr_javadoccomment"> * Matching is case-blind.</em> +<a class="jxr_linenumber" name="L331" href="#L331">331</a> <em class="jxr_javadoccomment"> * @param scheme The scheme to validate. A <code>null</code> value is considered</em> +<a class="jxr_linenumber" name="L332" href="#L332">332</a> <em class="jxr_javadoccomment"> * invalid.</em> +<a class="jxr_linenumber" name="L333" href="#L333">333</a> <em class="jxr_javadoccomment"> * @return true if valid.</em> +<a class="jxr_linenumber" name="L334" href="#L334">334</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L335" href="#L335">335</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">boolean</strong> isValidScheme(String scheme) { +<a class="jxr_linenumber" name="L336" href="#L336">336</a> <strong class="jxr_keyword">if</strong> (scheme == <strong class="jxr_keyword">null</strong>) { +<a class="jxr_linenumber" name="L337" href="#L337">337</a> <strong class="jxr_keyword">return</strong> false; +<a class="jxr_linenumber" name="L338" href="#L338">338</a> } +<a class="jxr_linenumber" name="L339" href="#L339">339</a> +<a class="jxr_linenumber" name="L340" href="#L340">340</a> <em class="jxr_comment">// TODO could be removed if external schemes were checked in the ctor before being stored</em> +<a class="jxr_linenumber" name="L341" href="#L341">341</a> <strong class="jxr_keyword">if</strong> (!SCHEME_PATTERN.matcher(scheme).matches()) { +<a class="jxr_linenumber" name="L342" href="#L342">342</a> <strong class="jxr_keyword">return</strong> false; +<a class="jxr_linenumber" name="L343" href="#L343">343</a> } +<a class="jxr_linenumber" name="L344" href="#L344">344</a> +<a class="jxr_linenumber" name="L345" href="#L345">345</a> <strong class="jxr_keyword">if</strong> (isOff(ALLOW_ALL_SCHEMES) && !allowedSchemes.contains(scheme.toLowerCase(Locale.ENGLISH))) { +<a class="jxr_linenumber" name="L346" href="#L346">346</a> <strong class="jxr_keyword">return</strong> false; +<a class="jxr_linenumber" name="L347" href="#L347">347</a> } <a class="jxr_linenumber" name="L348" href="#L348">348</a> -<a class="jxr_linenumber" name="L349" href="#L349">349</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="L350" href="#L350">350</a> <em class="jxr_javadoccomment"> * Returns true if the authority is properly formatted. An authority is the combination</em> -<a class="jxr_linenumber" name="L351" href="#L351">351</a> <em class="jxr_javadoccomment"> * of hostname and port. A <code>null</code> authority value is considered invalid.</em> -<a class="jxr_linenumber" name="L352" href="#L352">352</a> <em class="jxr_javadoccomment"> * @param authority Authority value to validate.</em> -<a class="jxr_linenumber" name="L353" href="#L353">353</a> <em class="jxr_javadoccomment"> * @return true if authority (hostname and port) is valid.</em> -<a class="jxr_linenumber" name="L354" href="#L354">354</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="L355" href="#L355">355</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">boolean</strong> isValidAuthority(String authority) { -<a class="jxr_linenumber" name="L356" href="#L356">356</a> <strong class="jxr_keyword">if</strong> (authority == <strong class="jxr_keyword">null</strong>) { -<a class="jxr_linenumber" name="L357" href="#L357">357</a> <strong class="jxr_keyword">return</strong> false; -<a class="jxr_linenumber" name="L358" href="#L358">358</a> } -<a class="jxr_linenumber" name="L359" href="#L359">359</a> -<a class="jxr_linenumber" name="L360" href="#L360">360</a> <em class="jxr_comment">// check manual authority validation if specified</em> -<a class="jxr_linenumber" name="L361" href="#L361">361</a> <strong class="jxr_keyword">if</strong> (authorityValidator != <strong class="jxr_keyword">null</strong> && authorityValidator.isValid(authority)) { -<a class="jxr_linenumber" name="L362" href="#L362">362</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>; -<a class="jxr_linenumber" name="L363" href="#L363">363</a> } -<a class="jxr_linenumber" name="L364" href="#L364">364</a> -<a class="jxr_linenumber" name="L365" href="#L365">365</a> Matcher authorityMatcher = AUTHORITY_PATTERN.matcher(authority); -<a class="jxr_linenumber" name="L366" href="#L366">366</a> <strong class="jxr_keyword">if</strong> (!authorityMatcher.matches()) { -<a class="jxr_linenumber" name="L367" href="#L367">367</a> <strong class="jxr_keyword">return</strong> false; -<a class="jxr_linenumber" name="L368" href="#L368">368</a> } -<a class="jxr_linenumber" name="L369" href="#L369">369</a> -<a class="jxr_linenumber" name="L370" href="#L370">370</a> String hostLocation = authorityMatcher.group(PARSE_AUTHORITY_HOST_IP); -<a class="jxr_linenumber" name="L371" href="#L371">371</a> <em class="jxr_comment">// check if authority is hostname or IP address:</em> -<a class="jxr_linenumber" name="L372" href="#L372">372</a> <em class="jxr_comment">// try a hostname first since that's much more likely</em> -<a class="jxr_linenumber" name="L373" href="#L373">373</a> <a href="../../../../../org/apache/commons/validator/routines/DomainValidator.html">DomainValidator</a> domainValidator = DomainValidator.getInstance(isOn(ALLOW_LOCAL_URLS)); -<a class="jxr_linenumber" name="L374" href="#L374">374</a> <strong class="jxr_keyword">if</strong> (!domainValidator.isValid(hostLocation)) { -<a class="jxr_linenumber" name="L375" href="#L375">375</a> <em class="jxr_comment">// try an IP address</em> -<a class="jxr_linenumber" name="L376" href="#L376">376</a> <a href="../../../../../org/apache/commons/validator/routines/InetAddressValidator.html">InetAddressValidator</a> inetAddressValidator = -<a class="jxr_linenumber" name="L377" href="#L377">377</a> InetAddressValidator.getInstance(); -<a class="jxr_linenumber" name="L378" href="#L378">378</a> <strong class="jxr_keyword">if</strong> (!inetAddressValidator.isValid(hostLocation)) { -<a class="jxr_linenumber" name="L379" href="#L379">379</a> <em class="jxr_comment">// isn't either one, so the URL is invalid</em> -<a class="jxr_linenumber" name="L380" href="#L380">380</a> <strong class="jxr_keyword">return</strong> false; -<a class="jxr_linenumber" name="L381" href="#L381">381</a> } -<a class="jxr_linenumber" name="L382" href="#L382">382</a> } -<a class="jxr_linenumber" name="L383" href="#L383">383</a> -<a class="jxr_linenumber" name="L384" href="#L384">384</a> String port = authorityMatcher.group(PARSE_AUTHORITY_PORT); -<a class="jxr_linenumber" name="L385" href="#L385">385</a> <strong class="jxr_keyword">if</strong> (port != <strong class="jxr_keyword">null</strong> && !PORT_PATTERN.matcher(port).matches()) { -<a class="jxr_linenumber" name="L386" href="#L386">386</a> <strong class="jxr_keyword">return</strong> false; -<a class="jxr_linenumber" name="L387" href="#L387">387</a> } -<a class="jxr_linenumber" name="L388" href="#L388">388</a> -<a class="jxr_linenumber" name="L389" href="#L389">389</a> String extra = authorityMatcher.group(PARSE_AUTHORITY_EXTRA); -<a class="jxr_linenumber" name="L390" href="#L390">390</a> <strong class="jxr_keyword">if</strong> (extra != <strong class="jxr_keyword">null</strong> && extra.trim().length() > 0){ -<a class="jxr_linenumber" name="L391" href="#L391">391</a> <strong class="jxr_keyword">return</strong> false; -<a class="jxr_linenumber" name="L392" href="#L392">392</a> } -<a class="jxr_linenumber" name="L393" href="#L393">393</a> -<a class="jxr_linenumber" name="L394" href="#L394">394</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>; -<a class="jxr_linenumber" name="L395" href="#L395">395</a> } -<a class="jxr_linenumber" name="L396" href="#L396">396</a> -<a class="jxr_linenumber" name="L397" href="#L397">397</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="L398" href="#L398">398</a> <em class="jxr_javadoccomment"> * Returns true if the path is valid. A <code>null</code> value is considered invalid.</em> -<a class="jxr_linenumber" name="L399" href="#L399">399</a> <em class="jxr_javadoccomment"> * @param path Path value to validate.</em> -<a class="jxr_linenumber" name="L400" href="#L400">400</a> <em class="jxr_javadoccomment"> * @return true if path is valid.</em> -<a class="jxr_linenumber" name="L401" href="#L401">401</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="L402" href="#L402">402</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">boolean</strong> isValidPath(String path) { -<a class="jxr_linenumber" name="L403" href="#L403">403</a> <strong class="jxr_keyword">if</strong> (path == <strong class="jxr_keyword">null</strong>) { -<a class="jxr_linenumber" name="L404" href="#L404">404</a> <strong class="jxr_keyword">return</strong> false; -<a class="jxr_linenumber" name="L405" href="#L405">405</a> } -<a class="jxr_linenumber" name="L406" href="#L406">406</a> -<a class="jxr_linenumber" name="L407" href="#L407">407</a> <strong class="jxr_keyword">if</strong> (!PATH_PATTERN.matcher(path).matches()) { -<a class="jxr_linenumber" name="L408" href="#L408">408</a> <strong class="jxr_keyword">return</strong> false; -<a class="jxr_linenumber" name="L409" href="#L409">409</a> } -<a class="jxr_linenumber" name="L410" href="#L410">410</a> -<a class="jxr_linenumber" name="L411" href="#L411">411</a> <strong class="jxr_keyword">int</strong> slash2Count = countToken(<span class="jxr_string">"//"</span>, path); -<a class="jxr_linenumber" name="L412" href="#L412">412</a> <strong class="jxr_keyword">if</strong> (isOff(ALLOW_2_SLASHES) && (slash2Count > 0)) { +<a class="jxr_linenumber" name="L349" href="#L349">349</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>; +<a class="jxr_linenumber" name="L350" href="#L350">350</a> } +<a class="jxr_linenumber" name="L351" href="#L351">351</a> +<a class="jxr_linenumber" name="L352" href="#L352">352</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L353" href="#L353">353</a> <em class="jxr_javadoccomment"> * Returns true if the authority is properly formatted. An authority is the combination</em> +<a class="jxr_linenumber" name="L354" href="#L354">354</a> <em class="jxr_javadoccomment"> * of hostname and port. A <code>null</code> authority value is considered invalid.</em> +<a class="jxr_linenumber" name="L355" href="#L355">355</a> <em class="jxr_javadoccomment"> * Note: this implementation validates the domain unless a RegexValidator was provided.</em> +<a class="jxr_linenumber" name="L356" href="#L356">356</a> <em class="jxr_javadoccomment"> * If a RegexValidator was supplied and it matches, then the authority is regarded</em> +<a class="jxr_linenumber" name="L357" href="#L357">357</a> <em class="jxr_javadoccomment"> * as valid with no further checks, otherwise the method checks against the</em> +<a class="jxr_linenumber" name="L358" href="#L358">358</a> <em class="jxr_javadoccomment"> * AUTHORITY_PATTERN and the DomainValidator (ALLOW_LOCAL_URLS)</em> +<a class="jxr_linenumber" name="L359" href="#L359">359</a> <em class="jxr_javadoccomment"> * @param authority Authority value to validate, alllows IDN</em> +<a class="jxr_linenumber" name="L360" href="#L360">360</a> <em class="jxr_javadoccomment"> * @return true if authority (hostname and port) is valid.</em> +<a class="jxr_linenumber" name="L361" href="#L361">361</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L362" href="#L362">362</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">boolean</strong> isValidAuthority(String authority) { +<a class="jxr_linenumber" name="L363" href="#L363">363</a> <strong class="jxr_keyword">if</strong> (authority == <strong class="jxr_keyword">null</strong>) { +<a class="jxr_linenumber" name="L364" href="#L364">364</a> <strong class="jxr_keyword">return</strong> false; +<a class="jxr_linenumber" name="L365" href="#L365">365</a> } +<a class="jxr_linenumber" name="L366" href="#L366">366</a> +<a class="jxr_linenumber" name="L367" href="#L367">367</a> <em class="jxr_comment">// check manual authority validation if specified</em> +<a class="jxr_linenumber" name="L368" href="#L368">368</a> <strong class="jxr_keyword">if</strong> (authorityValidator != <strong class="jxr_keyword">null</strong> && authorityValidator.isValid(authority)) { +<a class="jxr_linenumber" name="L369" href="#L369">369</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>; +<a class="jxr_linenumber" name="L370" href="#L370">370</a> } +<a class="jxr_linenumber" name="L371" href="#L371">371</a> <em class="jxr_comment">// convert to ASCII if possible</em> +<a class="jxr_linenumber" name="L372" href="#L372">372</a> <strong class="jxr_keyword">final</strong> String authorityASCII = DomainValidator.unicodeToASCII(authority); +<a class="jxr_linenumber" name="L373" href="#L373">373</a> +<a class="jxr_linenumber" name="L374" href="#L374">374</a> Matcher authorityMatcher = AUTHORITY_PATTERN.matcher(authorityASCII); +<a class="jxr_linenumber" name="L375" href="#L375">375</a> <strong class="jxr_keyword">if</strong> (!authorityMatcher.matches()) { +<a class="jxr_linenumber" name="L376" href="#L376">376</a> <strong class="jxr_keyword">return</strong> false; +<a class="jxr_linenumber" name="L377" href="#L377">377</a> } +<a class="jxr_linenumber" name="L378" href="#L378">378</a> +<a class="jxr_linenumber" name="L379" href="#L379">379</a> String hostLocation = authorityMatcher.group(PARSE_AUTHORITY_HOST_IP); +<a class="jxr_linenumber" name="L380" href="#L380">380</a> <em class="jxr_comment">// check if authority is hostname or IP address:</em> +<a class="jxr_linenumber" name="L381" href="#L381">381</a> <em class="jxr_comment">// try a hostname first since that's much more likely</em> +<a class="jxr_linenumber" name="L382" href="#L382">382</a> <a href="../../../../../org/apache/commons/validator/routines/DomainValidator.html">DomainValidator</a> domainValidator = DomainValidator.getInstance(isOn(ALLOW_LOCAL_URLS)); +<a class="jxr_linenumber" name="L383" href="#L383">383</a> <strong class="jxr_keyword">if</strong> (!domainValidator.isValid(hostLocation)) { +<a class="jxr_linenumber" name="L384" href="#L384">384</a> <em class="jxr_comment">// try an IP address</em> +<a class="jxr_linenumber" name="L385" href="#L385">385</a> <a href="../../../../../org/apache/commons/validator/routines/InetAddressValidator.html">InetAddressValidator</a> inetAddressValidator = +<a class="jxr_linenumber" name="L386" href="#L386">386</a> InetAddressValidator.getInstance(); +<a class="jxr_linenumber" name="L387" href="#L387">387</a> <strong class="jxr_keyword">if</strong> (!inetAddressValidator.isValid(hostLocation)) { +<a class="jxr_linenumber" name="L388" href="#L388">388</a> <em class="jxr_comment">// isn't either one, so the URL is invalid</em> +<a class="jxr_linenumber" name="L389" href="#L389">389</a> <strong class="jxr_keyword">return</strong> false; +<a class="jxr_linenumber" name="L390" href="#L390">390</a> } +<a class="jxr_linenumber" name="L391" href="#L391">391</a> } +<a class="jxr_linenumber" name="L392" href="#L392">392</a> +<a class="jxr_linenumber" name="L393" href="#L393">393</a> String port = authorityMatcher.group(PARSE_AUTHORITY_PORT); +<a class="jxr_linenumber" name="L394" href="#L394">394</a> <strong class="jxr_keyword">if</strong> (port != <strong class="jxr_keyword">null</strong> && !PORT_PATTERN.matcher(port).matches()) { +<a class="jxr_linenumber" name="L395" href="#L395">395</a> <strong class="jxr_keyword">return</strong> false; +<a class="jxr_linenumber" name="L396" href="#L396">396</a> } +<a class="jxr_linenumber" name="L397" href="#L397">397</a> +<a class="jxr_linenumber" name="L398" href="#L398">398</a> String extra = authorityMatcher.group(PARSE_AUTHORITY_EXTRA); +<a class="jxr_linenumber" name="L399" href="#L399">399</a> <strong class="jxr_keyword">if</strong> (extra != <strong class="jxr_keyword">null</strong> && extra.trim().length() > 0){ +<a class="jxr_linenumber" name="L400" href="#L400">400</a> <strong class="jxr_keyword">return</strong> false; +<a class="jxr_linenumber" name="L401" href="#L401">401</a> } +<a class="jxr_linenumber" name="L402" href="#L402">402</a> +<a class="jxr_linenumber" name="L403" href="#L403">403</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>; +<a class="jxr_linenumber" name="L404" href="#L404">404</a> } +<a class="jxr_linenumber" name="L405" href="#L405">405</a> +<a class="jxr_linenumber" name="L406" href="#L406">406</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L407" href="#L407">407</a> <em class="jxr_javadoccomment"> * Returns true if the path is valid. A <code>null</code> value is considered invalid.</em> +<a class="jxr_linenumber" name="L408" href="#L408">408</a> <em class="jxr_javadoccomment"> * @param path Path value to validate.</em> +<a class="jxr_linenumber" name="L409" href="#L409">409</a> <em class="jxr_javadoccomment"> * @return true if path is valid.</em> +<a class="jxr_linenumber" name="L410" href="#L410">410</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L411" href="#L411">411</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">boolean</strong> isValidPath(String path) { +<a class="jxr_linenumber" name="L412" href="#L412">412</a> <strong class="jxr_keyword">if</strong> (path == <strong class="jxr_keyword">null</strong>) { <a class="jxr_linenumber" name="L413" href="#L413">413</a> <strong class="jxr_keyword">return</strong> false; <a class="jxr_linenumber" name="L414" href="#L414">414</a> } <a class="jxr_linenumber" name="L415" href="#L415">415</a> -<a class="jxr_linenumber" name="L416" href="#L416">416</a> <strong class="jxr_keyword">int</strong> slashCount = countToken(<span class="jxr_string">"/"</span>, path); -<a class="jxr_linenumber" name="L417" href="#L417">417</a> <strong class="jxr_keyword">int</strong> dot2Count = countToken(<span class="jxr_string">".."</span>, path); -<a class="jxr_linenumber" name="L418" href="#L418">418</a> <strong class="jxr_keyword">if</strong> (dot2Count > 0 && (slashCount - slash2Count - 1) <= dot2Count) { -<a class="jxr_linenumber" name="L419" href="#L419">419</a> <strong class="jxr_keyword">return</strong> false; -<a class="jxr_linenumber" name="L420" href="#L420">420</a> } -<a class="jxr_linenumber" name="L421" href="#L421">421</a> -<a class="jxr_linenumber" name="L422" href="#L422">422</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>; -<a class="jxr_linenumber" name="L423" href="#L423">423</a> } +<a class="jxr_linenumber" name="L416" href="#L416">416</a> <strong class="jxr_keyword">if</strong> (!PATH_PATTERN.matcher(path).matches()) { +<a class="jxr_linenumber" name="L417" href="#L417">417</a> <strong class="jxr_keyword">return</strong> false; +<a class="jxr_linenumber" name="L418" href="#L418">418</a> } +<a class="jxr_linenumber" name="L419" href="#L419">419</a> +<a class="jxr_linenumber" name="L420" href="#L420">420</a> <strong class="jxr_keyword">int</strong> slash2Count = countToken(<span class="jxr_string">"//"</span>, path); +<a class="jxr_linenumber" name="L421" href="#L421">421</a> <strong class="jxr_keyword">if</strong> (isOff(ALLOW_2_SLASHES) && (slash2Count > 0)) { +<a class="jxr_linenumber" name="L422" href="#L422">422</a> <strong class="jxr_keyword">return</strong> false; +<a class="jxr_linenumber" name="L423" href="#L423">423</a> } <a class="jxr_linenumber" name="L424" href="#L424">424</a> -<a class="jxr_linenumber" name="L425" href="#L425">425</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="L426" href="#L426">426</a> <em class="jxr_javadoccomment"> * Returns true if the query is null or it's a properly formatted query string.</em> -<a class="jxr_linenumber" name="L427" href="#L427">427</a> <em class="jxr_javadoccomment"> * @param query Query value to validate.</em> -<a class="jxr_linenumber" name="L428" href="#L428">428</a> <em class="jxr_javadoccomment"> * @return true if query is valid.</em> -<a class="jxr_linenumber" name="L429" href="#L429">429</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="L430" href="#L430">430</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">boolean</strong> isValidQuery(String query) { -<a class="jxr_linenumber" name="L431" href="#L431">431</a> <strong class="jxr_keyword">if</strong> (query == <strong class="jxr_keyword">null</strong>) { -<a class="jxr_linenumber" name="L432" href="#L432">432</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>; -<a class="jxr_linenumber" name="L433" href="#L433">433</a> } -<a class="jxr_linenumber" name="L434" href="#L434">434</a> -<a class="jxr_linenumber" name="L435" href="#L435">435</a> <strong class="jxr_keyword">return</strong> QUERY_PATTERN.matcher(query).matches(); -<a class="jxr_linenumber" name="L436" href="#L436">436</a> } -<a class="jxr_linenumber" name="L437" href="#L437">437</a> -<a class="jxr_linenumber" name="L438" href="#L438">438</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="L439" href="#L439">439</a> <em class="jxr_javadoccomment"> * Returns true if the given fragment is null or fragments are allowed.</em> -<a class="jxr_linenumber" name="L440" href="#L440">440</a> <em class="jxr_javadoccomment"> * @param fragment Fragment value to validate.</em> -<a class="jxr_linenumber" name="L441" href="#L441">441</a> <em class="jxr_javadoccomment"> * @return true if fragment is valid.</em> -<a class="jxr_linenumber" name="L442" href="#L442">442</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="L443" href="#L443">443</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">boolean</strong> isValidFragment(String fragment) { -<a class="jxr_linenumber" name="L444" href="#L444">444</a> <strong class="jxr_keyword">if</strong> (fragment == <strong class="jxr_keyword">null</strong>) { -<a class="jxr_linenumber" name="L445" href="#L445">445</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>; -<a class="jxr_linenumber" name="L446" href="#L446">446</a> } -<a class="jxr_linenumber" name="L447" href="#L447">447</a> -<a class="jxr_linenumber" name="L448" href="#L448">448</a> <strong class="jxr_keyword">return</strong> isOff(NO_FRAGMENTS); -<a class="jxr_linenumber" name="L449" href="#L449">449</a> } -<a class="jxr_linenumber" name="L450" href="#L450">450</a> -<a class="jxr_linenumber" name="L451" href="#L451">451</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="L452" href="#L452">452</a> <em class="jxr_javadoccomment"> * Returns the number of times the token appears in the target.</em> -<a class="jxr_linenumber" name="L453" href="#L453">453</a> <em class="jxr_javadoccomment"> * @param token Token value to be counted.</em> -<a class="jxr_linenumber" name="L454" href="#L454">454</a> <em class="jxr_javadoccomment"> * @param target Target value to count tokens in.</em> -<a class="jxr_linenumber" name="L455" href="#L455">455</a> <em class="jxr_javadoccomment"> * @return the number of tokens.</em> -<a class="jxr_linenumber" name="L456" href="#L456">456</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="L457" href="#L457">457</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">int</strong> countToken(String token, String target) { -<a class="jxr_linenumber" name="L458" href="#L458">458</a> <strong class="jxr_keyword">int</strong> tokenIndex = 0; -<a class="jxr_linenumber" name="L459" href="#L459">459</a> <strong class="jxr_keyword">int</strong> count = 0; -<a class="jxr_linenumber" name="L460" href="#L460">460</a> <strong class="jxr_keyword">while</strong> (tokenIndex != -1) { -<a class="jxr_linenumber" name="L461" href="#L461">461</a> tokenIndex = target.indexOf(token, tokenIndex); -<a class="jxr_linenumber" name="L462" href="#L462">462</a> <strong class="jxr_keyword">if</strong> (tokenIndex > -1) { -<a class="jxr_linenumber" name="L463" href="#L463">463</a> tokenIndex++; -<a class="jxr_linenumber" name="L464" href="#L464">464</a> count++; -<a class="jxr_linenumber" name="L465" href="#L465">465</a> }
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