Modified:
maven/website/components/shared-archives/maven-filtering-LATEST/xref/org/apache/maven/shared/filtering/FilteringUtils.html
==============================================================================
---
maven/website/components/shared-archives/maven-filtering-LATEST/xref/org/apache/maven/shared/filtering/FilteringUtils.html
(original)
+++
maven/website/components/shared-archives/maven-filtering-LATEST/xref/org/apache/maven/shared/filtering/FilteringUtils.html
Sun Mar 3 10:33:29 2024
@@ -28,414 +28,388 @@
<a class="jxr_linenumber" name="L20" href="#L20">20</a>
<a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong
class="jxr_keyword">import</strong> java.io.File;
<a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong
class="jxr_keyword">import</strong> java.io.IOException;
-<a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong
class="jxr_keyword">import</strong> java.io.RandomAccessFile;
+<a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong
class="jxr_keyword">import</strong> java.io.OutputStream;
<a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong
class="jxr_keyword">import</strong> java.io.Reader;
<a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong
class="jxr_keyword">import</strong> java.io.Writer;
-<a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong
class="jxr_keyword">import</strong> java.nio.Buffer;
-<a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong
class="jxr_keyword">import</strong> java.nio.ByteBuffer;
-<a class="jxr_linenumber" name="L28" href="#L28">28</a> <strong
class="jxr_keyword">import</strong> java.nio.CharBuffer;
-<a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong
class="jxr_keyword">import</strong> java.nio.charset.Charset;
-<a class="jxr_linenumber" name="L30" href="#L30">30</a> <strong
class="jxr_keyword">import</strong> java.nio.charset.CharsetEncoder;
-<a class="jxr_linenumber" name="L31" href="#L31">31</a> <strong
class="jxr_keyword">import</strong> java.nio.charset.CoderResult;
-<a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong
class="jxr_keyword">import</strong> java.nio.file.Files;
-<a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong
class="jxr_keyword">import</strong> java.nio.file.LinkOption;
-<a class="jxr_linenumber" name="L34" href="#L34">34</a> <strong
class="jxr_keyword">import</strong> java.nio.file.NoSuchFileException;
-<a class="jxr_linenumber" name="L35" href="#L35">35</a> <strong
class="jxr_keyword">import</strong> java.nio.file.StandardCopyOption;
-<a class="jxr_linenumber" name="L36" href="#L36">36</a> <strong
class="jxr_keyword">import</strong> java.util.StringTokenizer;
-<a class="jxr_linenumber" name="L37" href="#L37">37</a> <strong
class="jxr_keyword">import</strong> java.util.regex.Pattern;
-<a class="jxr_linenumber" name="L38" href="#L38">38</a>
-<a class="jxr_linenumber" name="L39" href="#L39">39</a> <strong
class="jxr_keyword">import</strong> org.apache.commons.io.IOUtils;
-<a class="jxr_linenumber" name="L40" href="#L40">40</a> <strong
class="jxr_keyword">import</strong> org.codehaus.plexus.util.Os;
-<a class="jxr_linenumber" name="L41" href="#L41">41</a>
-<a class="jxr_linenumber" name="L42" href="#L42">42</a> <em
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L43" href="#L43">43</a> <em
class="jxr_javadoccomment"> * @author Olivier Lamy</em>
-<a class="jxr_linenumber" name="L44" href="#L44">44</a> <em
class="jxr_javadoccomment"> * @author Dennis Lundberg</em>
-<a class="jxr_linenumber" name="L45" href="#L45">45</a> <em
class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L46" href="#L46">46</a> <strong
class="jxr_keyword">public</strong> <strong class="jxr_keyword">final</strong>
<strong class="jxr_keyword">class</strong> <a name="FilteringUtils"
href="../../../../../org/apache/maven/shared/filtering/FilteringUtils.html#FilteringUtils">FilteringUtils</a>
{
-<a class="jxr_linenumber" name="L47" href="#L47">47</a> <em
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L48" href="#L48">48</a> <em
class="jxr_javadoccomment"> * The number of bytes in a kilobyte.</em>
-<a class="jxr_linenumber" name="L49" href="#L49">49</a> <em
class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L50" href="#L50">50</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> ONE_KB = 1024;
-<a class="jxr_linenumber" name="L51" href="#L51">51</a>
-<a class="jxr_linenumber" name="L52" href="#L52">52</a> <em
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L53" href="#L53">53</a> <em
class="jxr_javadoccomment"> * The number of bytes in a megabyte.</em>
-<a class="jxr_linenumber" name="L54" href="#L54">54</a> <em
class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L55" href="#L55">55</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> ONE_MB = ONE_KB * ONE_KB;
-<a class="jxr_linenumber" name="L56" href="#L56">56</a>
-<a class="jxr_linenumber" name="L57" href="#L57">57</a> <em
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L58" href="#L58">58</a> <em
class="jxr_javadoccomment"> * The file copy buffer size (30 MB)</em>
-<a class="jxr_linenumber" name="L59" href="#L59">59</a> <em
class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L60" href="#L60">60</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> FILE_COPY_BUFFER_SIZE = ONE_MB * 30;
-<a class="jxr_linenumber" name="L61" href="#L61">61</a>
-<a class="jxr_linenumber" name="L62" href="#L62">62</a> <strong
class="jxr_keyword">private</strong> <strong
class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong>
String WINDOWS_PATH_PATTERN = <span
class="jxr_string">"^(.*)[a-zA-Z]:\\\\(.*)"</span>;
-<a class="jxr_linenumber" name="L63" href="#L63">63</a>
-<a class="jxr_linenumber" name="L64" href="#L64">64</a> <strong
class="jxr_keyword">private</strong> <strong
class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong>
Pattern PATTERN = Pattern.compile(WINDOWS_PATH_PATTERN);
-<a class="jxr_linenumber" name="L65" href="#L65">65</a>
-<a class="jxr_linenumber" name="L66" href="#L66">66</a> <em
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L67" href="#L67">67</a> <em
class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L68" href="#L68">68</a> <em
class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L69" href="#L69">69</a> <strong
class="jxr_keyword">private</strong> <a name="FilteringUtils"
href="../../../../../org/apache/maven/shared/filtering/FilteringUtils.html#FilteringUtils">FilteringUtils</a>()
{
-<a class="jxr_linenumber" name="L70" href="#L70">70</a> <em
class="jxr_comment">// nothing just an util class</em>
-<a class="jxr_linenumber" name="L71" href="#L71">71</a> }
-<a class="jxr_linenumber" name="L72" href="#L72">72</a>
-<a class="jxr_linenumber" name="L73" href="#L73">73</a> <em
class="jxr_comment">// TODO: Correct to handle relative windows paths.
(http://jira.apache.org/jira/browse/MSHARED-121)</em>
-<a class="jxr_linenumber" name="L74" href="#L74">74</a> <em
class="jxr_comment">// How do we distinguish a relative windows path from some
other value that happens to contain backslashes??</em>
-<a class="jxr_linenumber" name="L75" href="#L75">75</a> <em
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L76" href="#L76">76</a> <em
class="jxr_javadoccomment"> * @param val The value to be escaped.</em>
-<a class="jxr_linenumber" name="L77" href="#L77">77</a> <em
class="jxr_javadoccomment"> * @return Escaped value</em>
-<a class="jxr_linenumber" name="L78" href="#L78">78</a> <em
class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L79" href="#L79">79</a> <strong
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong>
String escapeWindowsPath(String val) {
-<a class="jxr_linenumber" name="L80" href="#L80">80</a> <strong
class="jxr_keyword">if</strong> (!isEmpty(val) &&
PATTERN.matcher(val).matches()) {
-<a class="jxr_linenumber" name="L81" href="#L81">81</a> <em
class="jxr_comment">// Adapted from StringUtils.replace in plexus-utils to
accommodate pre-escaped backslashes.</em>
-<a class="jxr_linenumber" name="L82" href="#L82">82</a>
StringBuilder buf = <strong class="jxr_keyword">new</strong>
StringBuilder(val.length());
-<a class="jxr_linenumber" name="L83" href="#L83">83</a> <strong
class="jxr_keyword">int</strong> start = 0, end = 0;
-<a class="jxr_linenumber" name="L84" href="#L84">84</a> <strong
class="jxr_keyword">while</strong> ((end = val.indexOf('\\', start)) !=
-1) {
-<a class="jxr_linenumber" name="L85" href="#L85">85</a>
buf.append(val, start, end).append(<span
class="jxr_string">"\\\\"</span>);
-<a class="jxr_linenumber" name="L86" href="#L86">86</a> start
= end + 1;
-<a class="jxr_linenumber" name="L87" href="#L87">87</a>
-<a class="jxr_linenumber" name="L88" href="#L88">88</a>
<strong class="jxr_keyword">if</strong> (val.indexOf('\\', end + 1) ==
end + 1) {
-<a class="jxr_linenumber" name="L89" href="#L89">89</a>
start++;
-<a class="jxr_linenumber" name="L90" href="#L90">90</a> }
-<a class="jxr_linenumber" name="L91" href="#L91">91</a> }
-<a class="jxr_linenumber" name="L92" href="#L92">92</a>
-<a class="jxr_linenumber" name="L93" href="#L93">93</a>
buf.append(val.substring(start));
-<a class="jxr_linenumber" name="L94" href="#L94">94</a>
-<a class="jxr_linenumber" name="L95" href="#L95">95</a> <strong
class="jxr_keyword">return</strong> buf.toString();
-<a class="jxr_linenumber" name="L96" href="#L96">96</a> }
-<a class="jxr_linenumber" name="L97" href="#L97">97</a> <strong
class="jxr_keyword">return</strong> val;
-<a class="jxr_linenumber" name="L98" href="#L98">98</a> }
-<a class="jxr_linenumber" name="L99" href="#L99">99</a>
-<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> <em
class="jxr_javadoccomment"> * Resolve a file
<code>filename</code> to its canonical form. If
<code>filename</code> is</em>
-<a class="jxr_linenumber" name="L102" href="#L102">102</a> <em
class="jxr_javadoccomment"> * relative (doesn't start with
<code>/</code>), it is resolved relative to</em>
-<a class="jxr_linenumber" name="L103" href="#L103">103</a> <em
class="jxr_javadoccomment"> * <code>baseFile</code>. Otherwise
it is treated as a normal root-relative path.</em>
-<a class="jxr_linenumber" name="L104" href="#L104">104</a> <em
class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L105" href="#L105">105</a> <em
class="jxr_javadoccomment"> * @param baseFile where to resolve
<code>filename</code> from, if <code>filename</code> is
relative</em>
-<a class="jxr_linenumber" name="L106" href="#L106">106</a> <em
class="jxr_javadoccomment"> * @param filename absolute or relative file
path to resolve</em>
-<a class="jxr_linenumber" name="L107" href="#L107">107</a> <em
class="jxr_javadoccomment"> * @return the canonical
<code>File</code> of <code>filename</code></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">public</strong> <strong class="jxr_keyword">static</strong>
File resolveFile(<strong class="jxr_keyword">final</strong> File baseFile,
String filename) {
-<a class="jxr_linenumber" name="L110" href="#L110">110</a> String
filenm = filename;
-<a class="jxr_linenumber" name="L111" href="#L111">111</a> <strong
class="jxr_keyword">if</strong> ('/' != File.separatorChar) {
-<a class="jxr_linenumber" name="L112" href="#L112">112</a> filenm
= filename.replace('/', File.separatorChar);
-<a class="jxr_linenumber" name="L113" href="#L113">113</a> }
-<a class="jxr_linenumber" name="L114" href="#L114">114</a>
-<a class="jxr_linenumber" name="L115" href="#L115">115</a> <strong
class="jxr_keyword">if</strong> ('\\' != File.separatorChar) {
-<a class="jxr_linenumber" name="L116" href="#L116">116</a> filenm
= filename.replace('\\', File.separatorChar);
-<a class="jxr_linenumber" name="L117" href="#L117">117</a> }
-<a class="jxr_linenumber" name="L118" href="#L118">118</a>
-<a class="jxr_linenumber" name="L119" href="#L119">119</a> <em
class="jxr_comment">// deal with absolute files</em>
-<a class="jxr_linenumber" name="L120" href="#L120">120</a> <strong
class="jxr_keyword">if</strong> (filenm.startsWith(File.separator) ||
(Os.isFamily(Os.FAMILY_WINDOWS) && filenm.indexOf(<span
class="jxr_string">":"</span>) > 0)) {
-<a class="jxr_linenumber" name="L121" href="#L121">121</a> File
file = <strong class="jxr_keyword">new</strong> File(filenm);
-<a class="jxr_linenumber" name="L122" href="#L122">122</a>
-<a class="jxr_linenumber" name="L123" href="#L123">123</a> <strong
class="jxr_keyword">try</strong> {
-<a class="jxr_linenumber" name="L124" href="#L124">124</a>
file = file.getCanonicalFile();
-<a class="jxr_linenumber" name="L125" href="#L125">125</a> }
<strong class="jxr_keyword">catch</strong> (<strong
class="jxr_keyword">final</strong> IOException ioe) {
-<a class="jxr_linenumber" name="L126" href="#L126">126</a> <em
class="jxr_comment">// nop</em>
-<a class="jxr_linenumber" name="L127" href="#L127">127</a> }
-<a class="jxr_linenumber" name="L128" href="#L128">128</a>
-<a class="jxr_linenumber" name="L129" href="#L129">129</a> <strong
class="jxr_keyword">return</strong> file;
-<a class="jxr_linenumber" name="L130" href="#L130">130</a> }
-<a class="jxr_linenumber" name="L131" href="#L131">131</a> <em
class="jxr_comment">// FIXME: I'm almost certain this // removal is
unnecessary, as getAbsoluteFile() strips</em>
-<a class="jxr_linenumber" name="L132" href="#L132">132</a> <em
class="jxr_comment">// them. However, I'm not sure about this UNC stuff.
(JT)</em>
-<a class="jxr_linenumber" name="L133" href="#L133">133</a> <strong
class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong>[]
chars = filename.toCharArray();
-<a class="jxr_linenumber" name="L134" href="#L134">134</a> <strong
class="jxr_keyword">final</strong> StringBuilder sb = <strong
class="jxr_keyword">new</strong> StringBuilder();
-<a class="jxr_linenumber" name="L135" href="#L135">135</a>
-<a class="jxr_linenumber" name="L136" href="#L136">136</a> <em
class="jxr_comment">// remove duplicate file separators in succession -
except</em>
-<a class="jxr_linenumber" name="L137" href="#L137">137</a> <em
class="jxr_comment">// on win32 at start of filename as UNC filenames can</em>
-<a class="jxr_linenumber" name="L138" href="#L138">138</a> <em
class="jxr_comment">// be \\AComputer\AShare\myfile.txt</em>
-<a class="jxr_linenumber" name="L139" href="#L139">139</a> <strong
class="jxr_keyword">int</strong> start = 0;
-<a class="jxr_linenumber" name="L140" href="#L140">140</a> <strong
class="jxr_keyword">if</strong> ('\\' == File.separatorChar) {
-<a class="jxr_linenumber" name="L141" href="#L141">141</a>
sb.append(filenm.charAt(0));
-<a class="jxr_linenumber" name="L142" href="#L142">142</a> start++;
-<a class="jxr_linenumber" name="L143" href="#L143">143</a> }
+<a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong
class="jxr_keyword">import</strong> java.nio.charset.Charset;
+<a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong
class="jxr_keyword">import</strong> java.nio.file.Files;
+<a class="jxr_linenumber" name="L28" href="#L28">28</a> <strong
class="jxr_keyword">import</strong> java.nio.file.NoSuchFileException;
+<a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong
class="jxr_keyword">import</strong> java.nio.file.attribute.PosixFilePermission;
+<a class="jxr_linenumber" name="L30" href="#L30">30</a> <strong
class="jxr_keyword">import</strong> java.util.EnumSet;
+<a class="jxr_linenumber" name="L31" href="#L31">31</a> <strong
class="jxr_keyword">import</strong> java.util.StringTokenizer;
+<a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong
class="jxr_keyword">import</strong> java.util.regex.Pattern;
+<a class="jxr_linenumber" name="L33" href="#L33">33</a>
+<a class="jxr_linenumber" name="L34" href="#L34">34</a> <strong
class="jxr_keyword">import</strong> org.apache.commons.lang3.SystemUtils;
+<a class="jxr_linenumber" name="L35" href="#L35">35</a> <strong
class="jxr_keyword">import</strong>
org.codehaus.plexus.util.io.CachingOutputStream;
+<a class="jxr_linenumber" name="L36" href="#L36">36</a> <strong
class="jxr_keyword">import</strong> org.codehaus.plexus.util.io.CachingWriter;
+<a class="jxr_linenumber" name="L37" href="#L37">37</a>
+<a class="jxr_linenumber" name="L38" href="#L38">38</a> <em
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L39" href="#L39">39</a> <em
class="jxr_javadoccomment"> * @author Olivier Lamy</em>
+<a class="jxr_linenumber" name="L40" href="#L40">40</a> <em
class="jxr_javadoccomment"> * @author Dennis Lundberg</em>
+<a class="jxr_linenumber" name="L41" href="#L41">41</a> <em
class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L42" href="#L42">42</a> <strong
class="jxr_keyword">public</strong> <strong class="jxr_keyword">final</strong>
<strong class="jxr_keyword">class</strong> <a name="FilteringUtils"
href="../../../../../org/apache/maven/shared/filtering/FilteringUtils.html#FilteringUtils">FilteringUtils</a>
{
+<a class="jxr_linenumber" name="L43" href="#L43">43</a> <em
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L44" href="#L44">44</a> <em
class="jxr_javadoccomment"> * The number of bytes in a kilobyte.</em>
+<a class="jxr_linenumber" name="L45" href="#L45">45</a> <em
class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L46" href="#L46">46</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> ONE_KB = 1024;
+<a class="jxr_linenumber" name="L47" href="#L47">47</a>
+<a class="jxr_linenumber" name="L48" href="#L48">48</a> <em
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L49" href="#L49">49</a> <em
class="jxr_javadoccomment"> * The number of bytes in a megabyte.</em>
+<a class="jxr_linenumber" name="L50" href="#L50">50</a> <em
class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L51" href="#L51">51</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> ONE_MB = ONE_KB * ONE_KB;
+<a class="jxr_linenumber" name="L52" href="#L52">52</a>
+<a class="jxr_linenumber" name="L53" href="#L53">53</a> <em
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L54" href="#L54">54</a> <em
class="jxr_javadoccomment"> * The file copy buffer size (30 MB)</em>
+<a class="jxr_linenumber" name="L55" href="#L55">55</a> <em
class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L56" href="#L56">56</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> FILE_COPY_BUFFER_SIZE = ONE_MB * 30;
+<a class="jxr_linenumber" name="L57" href="#L57">57</a>
+<a class="jxr_linenumber" name="L58" href="#L58">58</a> <strong
class="jxr_keyword">private</strong> <strong
class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong>
String WINDOWS_PATH_PATTERN = <span
class="jxr_string">"^(.*)[a-zA-Z]:\\\\(.*)"</span>;
+<a class="jxr_linenumber" name="L59" href="#L59">59</a>
+<a class="jxr_linenumber" name="L60" href="#L60">60</a> <strong
class="jxr_keyword">private</strong> <strong
class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong>
Pattern PATTERN = Pattern.compile(WINDOWS_PATH_PATTERN);
+<a class="jxr_linenumber" name="L61" href="#L61">61</a> <strong
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong>
<strong class="jxr_keyword">final</strong> <strong
class="jxr_keyword">int</strong> COPY_BUFFER_LENGTH = 8192;
+<a class="jxr_linenumber" name="L62" href="#L62">62</a>
+<a class="jxr_linenumber" name="L63" href="#L63">63</a> <em
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L64" href="#L64">64</a> <em
class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L65" href="#L65">65</a> <em
class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L66" href="#L66">66</a> <strong
class="jxr_keyword">private</strong> <a name="FilteringUtils"
href="../../../../../org/apache/maven/shared/filtering/FilteringUtils.html#FilteringUtils">FilteringUtils</a>()
{
+<a class="jxr_linenumber" name="L67" href="#L67">67</a> <em
class="jxr_comment">// nothing just an util class</em>
+<a class="jxr_linenumber" name="L68" href="#L68">68</a> }
+<a class="jxr_linenumber" name="L69" href="#L69">69</a>
+<a class="jxr_linenumber" name="L70" href="#L70">70</a> <em
class="jxr_comment">// TODO: Correct to handle relative windows paths.
(http://jira.apache.org/jira/browse/MSHARED-121)</em>
+<a class="jxr_linenumber" name="L71" href="#L71">71</a> <em
class="jxr_comment">// How do we distinguish a relative windows path from some
other value that happens to contain backslashes??</em>
+<a class="jxr_linenumber" name="L72" href="#L72">72</a> <em
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L73" href="#L73">73</a> <em
class="jxr_javadoccomment"> * @param val The value to be escaped.</em>
+<a class="jxr_linenumber" name="L74" href="#L74">74</a> <em
class="jxr_javadoccomment"> * @return Escaped value</em>
+<a class="jxr_linenumber" name="L75" href="#L75">75</a> <em
class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L76" href="#L76">76</a> <strong
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong>
String escapeWindowsPath(String val) {
+<a class="jxr_linenumber" name="L77" href="#L77">77</a> <strong
class="jxr_keyword">if</strong> (!isEmpty(val) &&
PATTERN.matcher(val).matches()) {
+<a class="jxr_linenumber" name="L78" href="#L78">78</a> <em
class="jxr_comment">// Adapted from StringUtils.replace in plexus-utils to
accommodate pre-escaped backslashes.</em>
+<a class="jxr_linenumber" name="L79" href="#L79">79</a>
StringBuilder buf = <strong class="jxr_keyword">new</strong>
StringBuilder(val.length());
+<a class="jxr_linenumber" name="L80" href="#L80">80</a> <strong
class="jxr_keyword">int</strong> start = 0, end = 0;
+<a class="jxr_linenumber" name="L81" href="#L81">81</a> <strong
class="jxr_keyword">while</strong> ((end = val.indexOf('\\', start)) !=
-1) {
+<a class="jxr_linenumber" name="L82" href="#L82">82</a>
buf.append(val, start, end).append(<span
class="jxr_string">"\\\\"</span>);
+<a class="jxr_linenumber" name="L83" href="#L83">83</a> start
= end + 1;
+<a class="jxr_linenumber" name="L84" href="#L84">84</a>
+<a class="jxr_linenumber" name="L85" href="#L85">85</a>
<strong class="jxr_keyword">if</strong> (val.indexOf('\\', end + 1) ==
end + 1) {
+<a class="jxr_linenumber" name="L86" href="#L86">86</a>
start++;
+<a class="jxr_linenumber" name="L87" href="#L87">87</a> }
+<a class="jxr_linenumber" name="L88" href="#L88">88</a> }
+<a class="jxr_linenumber" name="L89" href="#L89">89</a>
+<a class="jxr_linenumber" name="L90" href="#L90">90</a>
buf.append(val.substring(start));
+<a class="jxr_linenumber" name="L91" href="#L91">91</a>
+<a class="jxr_linenumber" name="L92" href="#L92">92</a> <strong
class="jxr_keyword">return</strong> buf.toString();
+<a class="jxr_linenumber" name="L93" href="#L93">93</a> }
+<a class="jxr_linenumber" name="L94" href="#L94">94</a> <strong
class="jxr_keyword">return</strong> val;
+<a class="jxr_linenumber" name="L95" href="#L95">95</a> }
+<a class="jxr_linenumber" name="L96" href="#L96">96</a>
+<a class="jxr_linenumber" name="L97" href="#L97">97</a> <em
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L98" href="#L98">98</a> <em
class="jxr_javadoccomment"> * Resolve a file
<code>filename</code> to its canonical form. If
<code>filename</code> is</em>
+<a class="jxr_linenumber" name="L99" href="#L99">99</a> <em
class="jxr_javadoccomment"> * relative (doesn't start with
<code>/</code>), it is resolved relative to</em>
+<a class="jxr_linenumber" name="L100" href="#L100">100</a> <em
class="jxr_javadoccomment"> * <code>baseFile</code>. Otherwise
it is treated as a normal root-relative path.</em>
+<a class="jxr_linenumber" name="L101" href="#L101">101</a> <em
class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L102" href="#L102">102</a> <em
class="jxr_javadoccomment"> * @param baseFile where to resolve
<code>filename</code> from, if <code>filename</code> is
relative</em>
+<a class="jxr_linenumber" name="L103" href="#L103">103</a> <em
class="jxr_javadoccomment"> * @param filename absolute or relative file
path to resolve</em>
+<a class="jxr_linenumber" name="L104" href="#L104">104</a> <em
class="jxr_javadoccomment"> * @return the canonical
<code>File</code> of <code>filename</code></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">public</strong> <strong class="jxr_keyword">static</strong>
File resolveFile(<strong class="jxr_keyword">final</strong> File baseFile,
String filename) {
+<a class="jxr_linenumber" name="L107" href="#L107">107</a> String
filenm = filename;
+<a class="jxr_linenumber" name="L108" href="#L108">108</a> <strong
class="jxr_keyword">if</strong> ('/' != File.separatorChar) {
+<a class="jxr_linenumber" name="L109" href="#L109">109</a> filenm
= filename.replace('/', File.separatorChar);
+<a class="jxr_linenumber" name="L110" href="#L110">110</a> }
+<a class="jxr_linenumber" name="L111" href="#L111">111</a>
+<a class="jxr_linenumber" name="L112" href="#L112">112</a> <strong
class="jxr_keyword">if</strong> ('\\' != File.separatorChar) {
+<a class="jxr_linenumber" name="L113" href="#L113">113</a> filenm
= filename.replace('\\', File.separatorChar);
+<a class="jxr_linenumber" name="L114" href="#L114">114</a> }
+<a class="jxr_linenumber" name="L115" href="#L115">115</a>
+<a class="jxr_linenumber" name="L116" href="#L116">116</a> <em
class="jxr_comment">// deal with absolute files</em>
+<a class="jxr_linenumber" name="L117" href="#L117">117</a> <strong
class="jxr_keyword">if</strong> (filenm.startsWith(File.separator) ||
(SystemUtils.IS_OS_WINDOWS && filenm.indexOf(<span
class="jxr_string">":"</span>) > 0)) {
+<a class="jxr_linenumber" name="L118" href="#L118">118</a> File
file = <strong class="jxr_keyword">new</strong> File(filenm);
+<a class="jxr_linenumber" name="L119" href="#L119">119</a>
+<a class="jxr_linenumber" name="L120" href="#L120">120</a> <strong
class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="L121" href="#L121">121</a>
file = file.getCanonicalFile();
+<a class="jxr_linenumber" name="L122" href="#L122">122</a> }
<strong class="jxr_keyword">catch</strong> (<strong
class="jxr_keyword">final</strong> IOException ioe) {
+<a class="jxr_linenumber" name="L123" href="#L123">123</a> <em
class="jxr_comment">// nop</em>
+<a class="jxr_linenumber" name="L124" href="#L124">124</a> }
+<a class="jxr_linenumber" name="L125" href="#L125">125</a>
+<a class="jxr_linenumber" name="L126" href="#L126">126</a> <strong
class="jxr_keyword">return</strong> file;
+<a class="jxr_linenumber" name="L127" href="#L127">127</a> }
+<a class="jxr_linenumber" name="L128" href="#L128">128</a> <em
class="jxr_comment">// FIXME: I'm almost certain this // removal is
unnecessary, as getAbsoluteFile() strips</em>
+<a class="jxr_linenumber" name="L129" href="#L129">129</a> <em
class="jxr_comment">// them. However, I'm not sure about this UNC stuff.
(JT)</em>
+<a class="jxr_linenumber" name="L130" href="#L130">130</a> <strong
class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong>[]
chars = filename.toCharArray();
+<a class="jxr_linenumber" name="L131" href="#L131">131</a> <strong
class="jxr_keyword">final</strong> StringBuilder sb = <strong
class="jxr_keyword">new</strong> StringBuilder();
+<a class="jxr_linenumber" name="L132" href="#L132">132</a>
+<a class="jxr_linenumber" name="L133" href="#L133">133</a> <em
class="jxr_comment">// remove duplicate file separators in succession -
except</em>
+<a class="jxr_linenumber" name="L134" href="#L134">134</a> <em
class="jxr_comment">// on win32 at start of filename as UNC filenames can</em>
+<a class="jxr_linenumber" name="L135" href="#L135">135</a> <em
class="jxr_comment">// be \\AComputer\AShare\myfile.txt</em>
+<a class="jxr_linenumber" name="L136" href="#L136">136</a> <strong
class="jxr_keyword">int</strong> start = 0;
+<a class="jxr_linenumber" name="L137" href="#L137">137</a> <strong
class="jxr_keyword">if</strong> ('\\' == File.separatorChar) {
+<a class="jxr_linenumber" name="L138" href="#L138">138</a>
sb.append(filenm.charAt(0));
+<a class="jxr_linenumber" name="L139" href="#L139">139</a> start++;
+<a class="jxr_linenumber" name="L140" href="#L140">140</a> }
+<a class="jxr_linenumber" name="L141" href="#L141">141</a>
+<a class="jxr_linenumber" name="L142" href="#L142">142</a> <strong
class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i =
start; i < chars.length; i++) {
+<a class="jxr_linenumber" name="L143" href="#L143">143</a> <strong
class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong>
doubleSeparator = File.separatorChar == chars[i] && File.separatorChar
== chars[i - 1];
<a class="jxr_linenumber" name="L144" href="#L144">144</a>
-<a class="jxr_linenumber" name="L145" href="#L145">145</a> <strong
class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i =
start; i < chars.length; i++) {
-<a class="jxr_linenumber" name="L146" href="#L146">146</a> <strong
class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong>
doubleSeparator = File.separatorChar == chars[i] && File.separatorChar
== chars[i - 1];
-<a class="jxr_linenumber" name="L147" href="#L147">147</a>
-<a class="jxr_linenumber" name="L148" href="#L148">148</a> <strong
class="jxr_keyword">if</strong> (!doubleSeparator) {
-<a class="jxr_linenumber" name="L149" href="#L149">149</a>
sb.append(chars[i]);
-<a class="jxr_linenumber" name="L150" href="#L150">150</a> }
-<a class="jxr_linenumber" name="L151" href="#L151">151</a> }
-<a class="jxr_linenumber" name="L152" href="#L152">152</a>
-<a class="jxr_linenumber" name="L153" href="#L153">153</a> filenm =
sb.toString();
+<a class="jxr_linenumber" name="L145" href="#L145">145</a> <strong
class="jxr_keyword">if</strong> (!doubleSeparator) {
+<a class="jxr_linenumber" name="L146" href="#L146">146</a>
sb.append(chars[i]);
+<a class="jxr_linenumber" name="L147" href="#L147">147</a> }
+<a class="jxr_linenumber" name="L148" href="#L148">148</a> }
+<a class="jxr_linenumber" name="L149" href="#L149">149</a>
+<a class="jxr_linenumber" name="L150" href="#L150">150</a> filenm =
sb.toString();
+<a class="jxr_linenumber" name="L151" href="#L151">151</a>
+<a class="jxr_linenumber" name="L152" href="#L152">152</a> <em
class="jxr_comment">// must be relative</em>
+<a class="jxr_linenumber" name="L153" href="#L153">153</a> File file =
(<strong class="jxr_keyword">new</strong> File(baseFile,
filenm)).getAbsoluteFile();
<a class="jxr_linenumber" name="L154" href="#L154">154</a>
-<a class="jxr_linenumber" name="L155" href="#L155">155</a> <em
class="jxr_comment">// must be relative</em>
-<a class="jxr_linenumber" name="L156" href="#L156">156</a> File file =
(<strong class="jxr_keyword">new</strong> File(baseFile,
filenm)).getAbsoluteFile();
-<a class="jxr_linenumber" name="L157" href="#L157">157</a>
-<a class="jxr_linenumber" name="L158" href="#L158">158</a> <strong
class="jxr_keyword">try</strong> {
-<a class="jxr_linenumber" name="L159" href="#L159">159</a> file =
file.getCanonicalFile();
-<a class="jxr_linenumber" name="L160" href="#L160">160</a> } <strong
class="jxr_keyword">catch</strong> (<strong class="jxr_keyword">final</strong>
IOException ioe) {
-<a class="jxr_linenumber" name="L161" href="#L161">161</a> <em
class="jxr_comment">// nop</em>
-<a class="jxr_linenumber" name="L162" href="#L162">162</a> }
+<a class="jxr_linenumber" name="L155" href="#L155">155</a> <strong
class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="L156" href="#L156">156</a> file =
file.getCanonicalFile();
+<a class="jxr_linenumber" name="L157" href="#L157">157</a> } <strong
class="jxr_keyword">catch</strong> (<strong class="jxr_keyword">final</strong>
IOException ioe) {
+<a class="jxr_linenumber" name="L158" href="#L158">158</a> <em
class="jxr_comment">// nop</em>
+<a class="jxr_linenumber" name="L159" href="#L159">159</a> }
+<a class="jxr_linenumber" name="L160" href="#L160">160</a>
+<a class="jxr_linenumber" name="L161" href="#L161">161</a> <strong
class="jxr_keyword">return</strong> file;
+<a class="jxr_linenumber" name="L162" href="#L162">162</a> }
<a class="jxr_linenumber" name="L163" href="#L163">163</a>
-<a class="jxr_linenumber" name="L164" href="#L164">164</a> <strong
class="jxr_keyword">return</strong> file;
-<a class="jxr_linenumber" name="L165" href="#L165">165</a> }
-<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"> * <p>This method can calculate the
relative path between two paths on a file system.</p></em>
-<a class="jxr_linenumber" name="L169" href="#L169">169</a> <em
class="jxr_javadoccomment"> * <pre></em>
-<a class="jxr_linenumber" name="L170" href="#L170">170</a> <em
class="jxr_javadoccomment"> * PathTool.getRelativeFilePath( null, null )
= ""</em>
-<a class="jxr_linenumber" name="L171" href="#L171">171</a> <em
class="jxr_javadoccomment"> * PathTool.getRelativeFilePath( null,
"/usr/local/java/bin" ) = ""</em>
-<a class="jxr_linenumber" name="L172" href="#L172">172</a> <em
class="jxr_javadoccomment"> * PathTool.getRelativeFilePath( "/usr/local",
null ) = ""</em>
-<a class="jxr_linenumber" name="L173" href="#L173">173</a> <em
class="jxr_javadoccomment"> * PathTool.getRelativeFilePath( "/usr/local",
"/usr/local/java/bin" ) = "java/bin"</em>
-<a class="jxr_linenumber" name="L174" href="#L174">174</a> <em
class="jxr_javadoccomment"> * PathTool.getRelativeFilePath( "/usr/local",
"/usr/local/java/bin/" ) = "java/bin"</em>
-<a class="jxr_linenumber" name="L175" href="#L175">175</a> <em
class="jxr_javadoccomment"> * PathTool.getRelativeFilePath(
"/usr/local/java/bin", "/usr/local/" ) = "../.."</em>
-<a class="jxr_linenumber" name="L176" href="#L176">176</a> <em
class="jxr_javadoccomment"> * PathTool.getRelativeFilePath( "/usr/local/",
"/usr/local/java/bin/java.sh" ) = "java/bin/java.sh"</em>
-<a class="jxr_linenumber" name="L177" href="#L177">177</a> <em
class="jxr_javadoccomment"> * PathTool.getRelativeFilePath(
"/usr/local/java/bin/java.sh", "/usr/local/" ) = "../../.."</em>
-<a class="jxr_linenumber" name="L178" href="#L178">178</a> <em
class="jxr_javadoccomment"> * PathTool.getRelativeFilePath( "/usr/local/",
"/bin" ) = "../../bin"</em>
-<a class="jxr_linenumber" name="L179" href="#L179">179</a> <em
class="jxr_javadoccomment"> * PathTool.getRelativeFilePath( "/bin",
"/usr/local/" ) = "../usr/local"</em>
-<a class="jxr_linenumber" name="L180" href="#L180">180</a> <em
class="jxr_javadoccomment"> * </pre></em>
-<a class="jxr_linenumber" name="L181" href="#L181">181</a> <em
class="jxr_javadoccomment"> * Note: On Windows based system, the
<code>/</code> character should be replaced by
<code>\</code> character.</em>
-<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"> * @param oldPath old path</em>
-<a class="jxr_linenumber" name="L184" href="#L184">184</a> <em
class="jxr_javadoccomment"> * @param newPath new path</em>
-<a class="jxr_linenumber" name="L185" href="#L185">185</a> <em
class="jxr_javadoccomment"> * @return a relative file path from
<code>oldPath</code>.</em>
-<a class="jxr_linenumber" name="L186" href="#L186">186</a> <em
class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L187" href="#L187">187</a> <strong
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong>
String getRelativeFilePath(<strong class="jxr_keyword">final</strong> String
oldPath, <strong class="jxr_keyword">final</strong> String newPath) {
-<a class="jxr_linenumber" name="L188" href="#L188">188</a> <strong
class="jxr_keyword">if</strong> (isEmpty(oldPath) || isEmpty(newPath)) {
-<a class="jxr_linenumber" name="L189" href="#L189">189</a> <strong
class="jxr_keyword">return</strong> <span class="jxr_string">""</span>;
-<a class="jxr_linenumber" name="L190" href="#L190">190</a> }
-<a class="jxr_linenumber" name="L191" href="#L191">191</a>
-<a class="jxr_linenumber" name="L192" href="#L192">192</a> <em
class="jxr_comment">// normalise the path delimiters</em>
-<a class="jxr_linenumber" name="L193" href="#L193">193</a> String
fromPath = <strong class="jxr_keyword">new</strong> File(oldPath).getPath();
-<a class="jxr_linenumber" name="L194" href="#L194">194</a> String
toPath = <strong class="jxr_keyword">new</strong> File(newPath).getPath();
-<a class="jxr_linenumber" name="L195" href="#L195">195</a>
-<a class="jxr_linenumber" name="L196" href="#L196">196</a> <em
class="jxr_comment">// strip any leading slashes if its a windows path</em>
-<a class="jxr_linenumber" name="L197" href="#L197">197</a> <strong
class="jxr_keyword">if</strong> (toPath.matches(<span
class="jxr_string">"^\\[a-zA-Z]:"</span>)) {
-<a class="jxr_linenumber" name="L198" href="#L198">198</a> toPath
= toPath.substring(1);
+<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> <em
class="jxr_javadoccomment"> * <p>This method can calculate the
relative path between two paths on a file system.</p></em>
+<a class="jxr_linenumber" name="L166" href="#L166">166</a> <em
class="jxr_javadoccomment"> * <pre></em>
+<a class="jxr_linenumber" name="L167" href="#L167">167</a> <em
class="jxr_javadoccomment"> * PathTool.getRelativeFilePath( null, null )
= ""</em>
+<a class="jxr_linenumber" name="L168" href="#L168">168</a> <em
class="jxr_javadoccomment"> * PathTool.getRelativeFilePath( null,
"/usr/local/java/bin" ) = ""</em>
+<a class="jxr_linenumber" name="L169" href="#L169">169</a> <em
class="jxr_javadoccomment"> * PathTool.getRelativeFilePath( "/usr/local",
null ) = ""</em>
+<a class="jxr_linenumber" name="L170" href="#L170">170</a> <em
class="jxr_javadoccomment"> * PathTool.getRelativeFilePath( "/usr/local",
"/usr/local/java/bin" ) = "java/bin"</em>
+<a class="jxr_linenumber" name="L171" href="#L171">171</a> <em
class="jxr_javadoccomment"> * PathTool.getRelativeFilePath( "/usr/local",
"/usr/local/java/bin/" ) = "java/bin"</em>
+<a class="jxr_linenumber" name="L172" href="#L172">172</a> <em
class="jxr_javadoccomment"> * PathTool.getRelativeFilePath(
"/usr/local/java/bin", "/usr/local/" ) = "../.."</em>
+<a class="jxr_linenumber" name="L173" href="#L173">173</a> <em
class="jxr_javadoccomment"> * PathTool.getRelativeFilePath( "/usr/local/",
"/usr/local/java/bin/java.sh" ) = "java/bin/java.sh"</em>
+<a class="jxr_linenumber" name="L174" href="#L174">174</a> <em
class="jxr_javadoccomment"> * PathTool.getRelativeFilePath(
"/usr/local/java/bin/java.sh", "/usr/local/" ) = "../../.."</em>
+<a class="jxr_linenumber" name="L175" href="#L175">175</a> <em
class="jxr_javadoccomment"> * PathTool.getRelativeFilePath( "/usr/local/",
"/bin" ) = "../../bin"</em>
+<a class="jxr_linenumber" name="L176" href="#L176">176</a> <em
class="jxr_javadoccomment"> * PathTool.getRelativeFilePath( "/bin",
"/usr/local/" ) = "../usr/local"</em>
+<a class="jxr_linenumber" name="L177" href="#L177">177</a> <em
class="jxr_javadoccomment"> * </pre></em>
+<a class="jxr_linenumber" name="L178" href="#L178">178</a> <em
class="jxr_javadoccomment"> * Note: On Windows based system, the
<code>/</code> character should be replaced by
<code>\</code> character.</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> <em
class="jxr_javadoccomment"> * @param oldPath old path</em>
+<a class="jxr_linenumber" name="L181" href="#L181">181</a> <em
class="jxr_javadoccomment"> * @param newPath new path</em>
+<a class="jxr_linenumber" name="L182" href="#L182">182</a> <em
class="jxr_javadoccomment"> * @return a relative file path from
<code>oldPath</code>.</em>
+<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> <strong
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong>
String getRelativeFilePath(<strong class="jxr_keyword">final</strong> String
oldPath, <strong class="jxr_keyword">final</strong> String newPath) {
+<a class="jxr_linenumber" name="L185" href="#L185">185</a> <strong
class="jxr_keyword">if</strong> (isEmpty(oldPath) || isEmpty(newPath)) {
+<a class="jxr_linenumber" name="L186" href="#L186">186</a> <strong
class="jxr_keyword">return</strong> <span class="jxr_string">""</span>;
+<a class="jxr_linenumber" name="L187" href="#L187">187</a> }
+<a class="jxr_linenumber" name="L188" href="#L188">188</a>
+<a class="jxr_linenumber" name="L189" href="#L189">189</a> <em
class="jxr_comment">// normalise the path delimiters</em>
+<a class="jxr_linenumber" name="L190" href="#L190">190</a> String
fromPath = <strong class="jxr_keyword">new</strong> File(oldPath).getPath();
+<a class="jxr_linenumber" name="L191" href="#L191">191</a> String
toPath = <strong class="jxr_keyword">new</strong> File(newPath).getPath();
+<a class="jxr_linenumber" name="L192" href="#L192">192</a>
+<a class="jxr_linenumber" name="L193" href="#L193">193</a> <em
class="jxr_comment">// strip any leading slashes if its a windows path</em>
+<a class="jxr_linenumber" name="L194" href="#L194">194</a> <strong
class="jxr_keyword">if</strong> (toPath.matches(<span
class="jxr_string">"^\\[a-zA-Z]:"</span>)) {
+<a class="jxr_linenumber" name="L195" href="#L195">195</a> toPath
= toPath.substring(1);
+<a class="jxr_linenumber" name="L196" href="#L196">196</a> }
+<a class="jxr_linenumber" name="L197" href="#L197">197</a> <strong
class="jxr_keyword">if</strong> (fromPath.matches(<span
class="jxr_string">"^\\[a-zA-Z]:"</span>)) {
+<a class="jxr_linenumber" name="L198" href="#L198">198</a>
fromPath = fromPath.substring(1);
<a class="jxr_linenumber" name="L199" href="#L199">199</a> }
-<a class="jxr_linenumber" name="L200" href="#L200">200</a> <strong
class="jxr_keyword">if</strong> (fromPath.matches(<span
class="jxr_string">"^\\[a-zA-Z]:"</span>)) {
-<a class="jxr_linenumber" name="L201" href="#L201">201</a>
fromPath = fromPath.substring(1);
-<a class="jxr_linenumber" name="L202" href="#L202">202</a> }
-<a class="jxr_linenumber" name="L203" href="#L203">203</a>
-<a class="jxr_linenumber" name="L204" href="#L204">204</a> <em
class="jxr_comment">// lowercase windows drive letters.</em>
-<a class="jxr_linenumber" name="L205" href="#L205">205</a> <strong
class="jxr_keyword">if</strong> (fromPath.startsWith(<span
class="jxr_string">":"</span>, 1)) {
-<a class="jxr_linenumber" name="L206" href="#L206">206</a>
fromPath = Character.toLowerCase(fromPath.charAt(0)) + fromPath.substring(1);
+<a class="jxr_linenumber" name="L200" href="#L200">200</a>
+<a class="jxr_linenumber" name="L201" href="#L201">201</a> <em
class="jxr_comment">// lowercase windows drive letters.</em>
+<a class="jxr_linenumber" name="L202" href="#L202">202</a> <strong
class="jxr_keyword">if</strong> (fromPath.startsWith(<span
class="jxr_string">":"</span>, 1)) {
+<a class="jxr_linenumber" name="L203" href="#L203">203</a>
fromPath = Character.toLowerCase(fromPath.charAt(0)) + fromPath.substring(1);
+<a class="jxr_linenumber" name="L204" href="#L204">204</a> }
+<a class="jxr_linenumber" name="L205" href="#L205">205</a> <strong
class="jxr_keyword">if</strong> (toPath.startsWith(<span
class="jxr_string">":"</span>, 1)) {
+<a class="jxr_linenumber" name="L206" href="#L206">206</a> toPath
= Character.toLowerCase(toPath.charAt(0)) + toPath.substring(1);
<a class="jxr_linenumber" name="L207" href="#L207">207</a> }
-<a class="jxr_linenumber" name="L208" href="#L208">208</a> <strong
class="jxr_keyword">if</strong> (toPath.startsWith(<span
class="jxr_string">":"</span>, 1)) {
-<a class="jxr_linenumber" name="L209" href="#L209">209</a> toPath
= Character.toLowerCase(toPath.charAt(0)) + toPath.substring(1);
-<a class="jxr_linenumber" name="L210" href="#L210">210</a> }
-<a class="jxr_linenumber" name="L211" href="#L211">211</a>
-<a class="jxr_linenumber" name="L212" href="#L212">212</a> <em
class="jxr_comment">// check for the presence of windows drives. No relative
way of</em>
-<a class="jxr_linenumber" name="L213" href="#L213">213</a> <em
class="jxr_comment">// traversing from one to the other.</em>
-<a class="jxr_linenumber" name="L214" href="#L214">214</a> <strong
class="jxr_keyword">if</strong> ((toPath.startsWith(<span
class="jxr_string">":"</span>, 1) && fromPath.startsWith(<span
class="jxr_string">":"</span>, 1))
-<a class="jxr_linenumber" name="L215" href="#L215">215</a>
&& (!toPath.substring(0, 1).equals(fromPath.substring(0, 1)))) {
-<a class="jxr_linenumber" name="L216" href="#L216">216</a> <em
class="jxr_comment">// they both have drive path element but they dont match,
no</em>
-<a class="jxr_linenumber" name="L217" href="#L217">217</a> <em
class="jxr_comment">// relative path</em>
-<a class="jxr_linenumber" name="L218" href="#L218">218</a> <strong
class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
-<a class="jxr_linenumber" name="L219" href="#L219">219</a> }
-<a class="jxr_linenumber" name="L220" href="#L220">220</a>
-<a class="jxr_linenumber" name="L221" href="#L221">221</a> <strong
class="jxr_keyword">if</strong> ((toPath.startsWith(<span
class="jxr_string">":"</span>, 1) && !fromPath.startsWith(<span
class="jxr_string">":"</span>, 1))
-<a class="jxr_linenumber" name="L222" href="#L222">222</a> ||
(!toPath.startsWith(<span class="jxr_string">":"</span>, 1) &&
fromPath.startsWith(<span class="jxr_string">":"</span>, 1))) {
-<a class="jxr_linenumber" name="L223" href="#L223">223</a> <em
class="jxr_comment">// one has a drive path element and the other doesnt, no
relative</em>
-<a class="jxr_linenumber" name="L224" href="#L224">224</a> <em
class="jxr_comment">// path.</em>
-<a class="jxr_linenumber" name="L225" href="#L225">225</a> <strong
class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
-<a class="jxr_linenumber" name="L226" href="#L226">226</a> }
-<a class="jxr_linenumber" name="L227" href="#L227">227</a>
-<a class="jxr_linenumber" name="L228" href="#L228">228</a> String
resultPath = buildRelativePath(toPath, fromPath, File.separatorChar);
-<a class="jxr_linenumber" name="L229" href="#L229">229</a>
-<a class="jxr_linenumber" name="L230" href="#L230">230</a> <strong
class="jxr_keyword">if</strong> (newPath.endsWith(File.separator) &&
!resultPath.endsWith(File.separator)) {
-<a class="jxr_linenumber" name="L231" href="#L231">231</a> <strong
class="jxr_keyword">return</strong> resultPath + File.separator;
-<a class="jxr_linenumber" name="L232" href="#L232">232</a> }
+<a class="jxr_linenumber" name="L208" href="#L208">208</a>
+<a class="jxr_linenumber" name="L209" href="#L209">209</a> <em
class="jxr_comment">// check for the presence of windows drives. No relative
way of</em>
+<a class="jxr_linenumber" name="L210" href="#L210">210</a> <em
class="jxr_comment">// traversing from one to the other.</em>
+<a class="jxr_linenumber" name="L211" href="#L211">211</a> <strong
class="jxr_keyword">if</strong> ((toPath.startsWith(<span
class="jxr_string">":"</span>, 1) && fromPath.startsWith(<span
class="jxr_string">":"</span>, 1))
+<a class="jxr_linenumber" name="L212" href="#L212">212</a>
&& (!toPath.substring(0, 1).equals(fromPath.substring(0, 1)))) {
+<a class="jxr_linenumber" name="L213" href="#L213">213</a> <em
class="jxr_comment">// they both have drive path element but they dont match,
no</em>
+<a class="jxr_linenumber" name="L214" href="#L214">214</a> <em
class="jxr_comment">// relative path</em>
+<a class="jxr_linenumber" name="L215" href="#L215">215</a> <strong
class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="L216" href="#L216">216</a> }
+<a class="jxr_linenumber" name="L217" href="#L217">217</a>
+<a class="jxr_linenumber" name="L218" href="#L218">218</a> <strong
class="jxr_keyword">if</strong> ((toPath.startsWith(<span
class="jxr_string">":"</span>, 1) && !fromPath.startsWith(<span
class="jxr_string">":"</span>, 1))
+<a class="jxr_linenumber" name="L219" href="#L219">219</a> ||
(!toPath.startsWith(<span class="jxr_string">":"</span>, 1) &&
fromPath.startsWith(<span class="jxr_string">":"</span>, 1))) {
+<a class="jxr_linenumber" name="L220" href="#L220">220</a> <em
class="jxr_comment">// one has a drive path element and the other doesnt, no
relative</em>
+<a class="jxr_linenumber" name="L221" href="#L221">221</a> <em
class="jxr_comment">// path.</em>
+<a class="jxr_linenumber" name="L222" href="#L222">222</a> <strong
class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
+<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> String
resultPath = buildRelativePath(toPath, fromPath, File.separatorChar);
+<a class="jxr_linenumber" name="L226" href="#L226">226</a>
+<a class="jxr_linenumber" name="L227" href="#L227">227</a> <strong
class="jxr_keyword">if</strong> (newPath.endsWith(File.separator) &&
!resultPath.endsWith(File.separator)) {
+<a class="jxr_linenumber" name="L228" href="#L228">228</a> <strong
class="jxr_keyword">return</strong> resultPath + File.separator;
+<a class="jxr_linenumber" name="L229" href="#L229">229</a> }
+<a class="jxr_linenumber" name="L230" href="#L230">230</a>
+<a class="jxr_linenumber" name="L231" href="#L231">231</a> <strong
class="jxr_keyword">return</strong> resultPath;
+<a class="jxr_linenumber" name="L232" href="#L232">232</a> }
<a class="jxr_linenumber" name="L233" href="#L233">233</a>
-<a class="jxr_linenumber" name="L234" href="#L234">234</a> <strong
class="jxr_keyword">return</strong> resultPath;
-<a class="jxr_linenumber" name="L235" href="#L235">235</a> }
-<a class="jxr_linenumber" name="L236" href="#L236">236</a>
-<a class="jxr_linenumber" name="L237" href="#L237">237</a> <strong
class="jxr_keyword">private</strong> <strong
class="jxr_keyword">static</strong> String buildRelativePath(String toPath,
String fromPath, <strong class="jxr_keyword">final</strong> <strong
class="jxr_keyword">char</strong> separatorChar) {
-<a class="jxr_linenumber" name="L238" href="#L238">238</a> <em
class="jxr_comment">// use tokeniser to traverse paths and for lazy
checking</em>
-<a class="jxr_linenumber" name="L239" href="#L239">239</a>
StringTokenizer toTokeniser = <strong class="jxr_keyword">new</strong>
StringTokenizer(toPath, String.valueOf(separatorChar));
-<a class="jxr_linenumber" name="L240" href="#L240">240</a>
StringTokenizer fromTokeniser = <strong class="jxr_keyword">new</strong>
StringTokenizer(fromPath, String.valueOf(separatorChar));
-<a class="jxr_linenumber" name="L241" href="#L241">241</a>
-<a class="jxr_linenumber" name="L242" href="#L242">242</a> <strong
class="jxr_keyword">int</strong> count = 0;
-<a class="jxr_linenumber" name="L243" href="#L243">243</a>
-<a class="jxr_linenumber" name="L244" href="#L244">244</a> <em
class="jxr_comment">// walk along the to path looking for divergence from the
from path</em>
-<a class="jxr_linenumber" name="L245" href="#L245">245</a> <strong
class="jxr_keyword">while</strong> (toTokeniser.hasMoreTokens() &&
fromTokeniser.hasMoreTokens()) {
-<a class="jxr_linenumber" name="L246" href="#L246">246</a> <strong
class="jxr_keyword">if</strong> (separatorChar == '\\') {
-<a class="jxr_linenumber" name="L247" href="#L247">247</a>
<strong class="jxr_keyword">if</strong>
(!fromTokeniser.nextToken().equalsIgnoreCase(toTokeniser.nextToken())) {
-<a class="jxr_linenumber" name="L248" href="#L248">248</a>
<strong class="jxr_keyword">break</strong>;
-<a class="jxr_linenumber" name="L249" href="#L249">249</a> }
-<a class="jxr_linenumber" name="L250" href="#L250">250</a> }
<strong class="jxr_keyword">else</strong> {
-<a class="jxr_linenumber" name="L251" href="#L251">251</a>
<strong class="jxr_keyword">if</strong>
(!fromTokeniser.nextToken().equals(toTokeniser.nextToken())) {
-<a class="jxr_linenumber" name="L252" href="#L252">252</a>
<strong class="jxr_keyword">break</strong>;
-<a class="jxr_linenumber" name="L253" href="#L253">253</a> }
-<a class="jxr_linenumber" name="L254" href="#L254">254</a> }
+<a class="jxr_linenumber" name="L234" href="#L234">234</a> <strong
class="jxr_keyword">private</strong> <strong
class="jxr_keyword">static</strong> String buildRelativePath(String toPath,
String fromPath, <strong class="jxr_keyword">final</strong> <strong
class="jxr_keyword">char</strong> separatorChar) {
+<a class="jxr_linenumber" name="L235" href="#L235">235</a> <em
class="jxr_comment">// use tokeniser to traverse paths and for lazy
checking</em>
+<a class="jxr_linenumber" name="L236" href="#L236">236</a>
StringTokenizer toTokeniser = <strong class="jxr_keyword">new</strong>
StringTokenizer(toPath, String.valueOf(separatorChar));
+<a class="jxr_linenumber" name="L237" href="#L237">237</a>
StringTokenizer fromTokeniser = <strong class="jxr_keyword">new</strong>
StringTokenizer(fromPath, String.valueOf(separatorChar));
+<a class="jxr_linenumber" name="L238" href="#L238">238</a>
+<a class="jxr_linenumber" name="L239" href="#L239">239</a> <strong
class="jxr_keyword">int</strong> count = 0;
+<a class="jxr_linenumber" name="L240" href="#L240">240</a>
+<a class="jxr_linenumber" name="L241" href="#L241">241</a> <em
class="jxr_comment">// walk along the to path looking for divergence from the
from path</em>
+<a class="jxr_linenumber" name="L242" href="#L242">242</a> <strong
class="jxr_keyword">while</strong> (toTokeniser.hasMoreTokens() &&
fromTokeniser.hasMoreTokens()) {
+<a class="jxr_linenumber" name="L243" href="#L243">243</a> <strong
class="jxr_keyword">if</strong> (separatorChar == '\\') {
+<a class="jxr_linenumber" name="L244" href="#L244">244</a>
<strong class="jxr_keyword">if</strong>
(!fromTokeniser.nextToken().equalsIgnoreCase(toTokeniser.nextToken())) {
+<a class="jxr_linenumber" name="L245" href="#L245">245</a>
<strong class="jxr_keyword">break</strong>;
+<a class="jxr_linenumber" name="L246" href="#L246">246</a> }
+<a class="jxr_linenumber" name="L247" href="#L247">247</a> }
<strong class="jxr_keyword">else</strong> {
+<a class="jxr_linenumber" name="L248" href="#L248">248</a>
<strong class="jxr_keyword">if</strong>
(!fromTokeniser.nextToken().equals(toTokeniser.nextToken())) {
+<a class="jxr_linenumber" name="L249" href="#L249">249</a>
<strong class="jxr_keyword">break</strong>;
+<a class="jxr_linenumber" name="L250" href="#L250">250</a> }
+<a class="jxr_linenumber" name="L251" href="#L251">251</a> }
+<a class="jxr_linenumber" name="L252" href="#L252">252</a>
+<a class="jxr_linenumber" name="L253" href="#L253">253</a> count++;
+<a class="jxr_linenumber" name="L254" href="#L254">254</a> }
<a class="jxr_linenumber" name="L255" href="#L255">255</a>
-<a class="jxr_linenumber" name="L256" href="#L256">256</a> count++;
-<a class="jxr_linenumber" name="L257" href="#L257">257</a> }
+<a class="jxr_linenumber" name="L256" href="#L256">256</a> <em
class="jxr_comment">// reinitialise the tokenisers to count positions to
retrieve the</em>
+<a class="jxr_linenumber" name="L257" href="#L257">257</a> <em
class="jxr_comment">// gobbled token</em>
<a class="jxr_linenumber" name="L258" href="#L258">258</a>
-<a class="jxr_linenumber" name="L259" href="#L259">259</a> <em
class="jxr_comment">// reinitialise the tokenisers to count positions to
retrieve the</em>
-<a class="jxr_linenumber" name="L260" href="#L260">260</a> <em
class="jxr_comment">// gobbled token</em>
+<a class="jxr_linenumber" name="L259" href="#L259">259</a> toTokeniser
= <strong class="jxr_keyword">new</strong> StringTokenizer(toPath,
String.valueOf(separatorChar));
+<a class="jxr_linenumber" name="L260" href="#L260">260</a>
fromTokeniser = <strong class="jxr_keyword">new</strong>
StringTokenizer(fromPath, String.valueOf(separatorChar));
<a class="jxr_linenumber" name="L261" href="#L261">261</a>
-<a class="jxr_linenumber" name="L262" href="#L262">262</a> toTokeniser
= <strong class="jxr_keyword">new</strong> StringTokenizer(toPath,
String.valueOf(separatorChar));
-<a class="jxr_linenumber" name="L263" href="#L263">263</a>
fromTokeniser = <strong class="jxr_keyword">new</strong>
StringTokenizer(fromPath, String.valueOf(separatorChar));
-<a class="jxr_linenumber" name="L264" href="#L264">264</a>
-<a class="jxr_linenumber" name="L265" href="#L265">265</a> <strong
class="jxr_keyword">while</strong> (count-- > 0) {
-<a class="jxr_linenumber" name="L266" href="#L266">266</a>
fromTokeniser.nextToken();
-<a class="jxr_linenumber" name="L267" href="#L267">267</a>
toTokeniser.nextToken();
-<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>
StringBuilder relativePath = <strong class="jxr_keyword">new</strong>
StringBuilder();
-<a class="jxr_linenumber" name="L271" href="#L271">271</a>
-<a class="jxr_linenumber" name="L272" href="#L272">272</a> <em
class="jxr_comment">// add back refs for the rest of from location.</em>
-<a class="jxr_linenumber" name="L273" href="#L273">273</a> <strong
class="jxr_keyword">while</strong> (fromTokeniser.hasMoreTokens()) {
-<a class="jxr_linenumber" name="L274" href="#L274">274</a>
fromTokeniser.nextToken();
-<a class="jxr_linenumber" name="L275" href="#L275">275</a>
-<a class="jxr_linenumber" name="L276" href="#L276">276</a>
relativePath.append(<span class="jxr_string">".."</span>);
-<a class="jxr_linenumber" name="L277" href="#L277">277</a>
-<a class="jxr_linenumber" name="L278" href="#L278">278</a> <strong
class="jxr_keyword">if</strong> (fromTokeniser.hasMoreTokens()) {
-<a class="jxr_linenumber" name="L279" href="#L279">279</a>
relativePath.append(separatorChar);
-<a class="jxr_linenumber" name="L280" href="#L280">280</a> }
-<a class="jxr_linenumber" name="L281" href="#L281">281</a> }
-<a class="jxr_linenumber" name="L282" href="#L282">282</a>
-<a class="jxr_linenumber" name="L283" href="#L283">283</a> <strong
class="jxr_keyword">if</strong> (relativePath.length() != 0 &&
toTokeniser.hasMoreTokens()) {
-<a class="jxr_linenumber" name="L284" href="#L284">284</a>
relativePath.append(separatorChar);
-<a class="jxr_linenumber" name="L285" href="#L285">285</a> }
-<a class="jxr_linenumber" name="L286" href="#L286">286</a>
-<a class="jxr_linenumber" name="L287" href="#L287">287</a> <em
class="jxr_comment">// add fwd fills for whatevers left of newPath.</em>
-<a class="jxr_linenumber" name="L288" href="#L288">288</a> <strong
class="jxr_keyword">while</strong> (toTokeniser.hasMoreTokens()) {
-<a class="jxr_linenumber" name="L289" href="#L289">289</a>
relativePath.append(toTokeniser.nextToken());
-<a class="jxr_linenumber" name="L290" href="#L290">290</a>
-<a class="jxr_linenumber" name="L291" href="#L291">291</a> <strong
class="jxr_keyword">if</strong> (toTokeniser.hasMoreTokens()) {
-<a class="jxr_linenumber" name="L292" href="#L292">292</a>
relativePath.append(separatorChar);
-<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> <strong
class="jxr_keyword">return</strong> relativePath.toString();
-<a class="jxr_linenumber" name="L296" href="#L296">296</a> }
-<a class="jxr_linenumber" name="L297" href="#L297">297</a>
-<a class="jxr_linenumber" name="L298" href="#L298">298</a> <strong
class="jxr_keyword">static</strong> <strong
class="jxr_keyword">boolean</strong> isEmpty(<strong
class="jxr_keyword">final</strong> String string) {
-<a class="jxr_linenumber" name="L299" href="#L299">299</a> <strong
class="jxr_keyword">return</strong> string == <strong
class="jxr_keyword">null</strong> || string.trim().isEmpty();
-<a class="jxr_linenumber" name="L300" href="#L300">300</a> }
-<a class="jxr_linenumber" name="L301" href="#L301">301</a>
-<a class="jxr_linenumber" name="L302" href="#L302">302</a> <em
class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L303" href="#L303">303</a> <em
class="jxr_javadoccomment"> * <b>If wrappers is null or empty, the
file will be copy only if to.lastModified() &lt; from.lastModified() or
if</em>
-<a class="jxr_linenumber" name="L304" href="#L304">304</a> <em
class="jxr_javadoccomment"> * overwrite is true</b></em>
-<a class="jxr_linenumber" name="L305" href="#L305">305</a> <em
class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L306" href="#L306">306</a> <em
class="jxr_javadoccomment"> * @param from the file to copy</em>
-<a class="jxr_linenumber" name="L307" href="#L307">307</a> <em
class="jxr_javadoccomment"> * @param to the destination file</em>
-<a class="jxr_linenumber" name="L308" href="#L308">308</a> <em
class="jxr_javadoccomment"> * @param encoding the file output encoding
(only if wrappers is not empty)</em>
-<a class="jxr_linenumber" name="L309" href="#L309">309</a> <em
class="jxr_javadoccomment"> * @param wrappers array of {@link
FilterWrapper}</em>
-<a class="jxr_linenumber" name="L310" href="#L310">310</a> <em
class="jxr_javadoccomment"> * @param overwrite if true and wrappers is null
or empty, the file will be copied even if</em>
-<a class="jxr_linenumber" name="L311" href="#L311">311</a> <em
class="jxr_javadoccomment"> * to.lastModified() &lt;
from.lastModified()</em>
-<a class="jxr_linenumber" name="L312" href="#L312">312</a> <em
class="jxr_javadoccomment"> * @throws IOException if an IO error occurs
during copying or filtering</em>
-<a class="jxr_linenumber" name="L313" href="#L313">313</a> <em
class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L314" href="#L314">314</a> <strong
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong>
<strong class="jxr_keyword">void</strong> copyFile(File from, File to, String
encoding, <a name="FilterWrapper"
href="../../../../../org/apache/maven/shared/filtering/FilterWrapper.html#FilterWrapper">FilterWrapper</a>[]
wrappers, <strong class="jxr_keyword">boolean</strong> overwrite)
-<a class="jxr_linenumber" name="L315" href="#L315">315</a> <strong
class="jxr_keyword">throws</strong> IOException {
-<a class="jxr_linenumber" name="L316" href="#L316">316</a> <strong
class="jxr_keyword">if</strong> (wrappers == <strong
class="jxr_keyword">null</strong> || wrappers.length == 0) {
-<a class="jxr_linenumber" name="L317" href="#L317">317</a> <strong
class="jxr_keyword">if</strong> (overwrite || to.lastModified() <
from.lastModified()) {
-<a class="jxr_linenumber" name="L318" href="#L318">318</a>
Files.copy(from.toPath(), to.toPath(), LinkOption.NOFOLLOW_LINKS,
StandardCopyOption.REPLACE_EXISTING);
-<a class="jxr_linenumber" name="L319" href="#L319">319</a> }
-<a class="jxr_linenumber" name="L320" href="#L320">320</a> } <strong
class="jxr_keyword">else</strong> {
-<a class="jxr_linenumber" name="L321" href="#L321">321</a> Charset
charset = charset(encoding);
-<a class="jxr_linenumber" name="L322" href="#L322">322</a>
-<a class="jxr_linenumber" name="L323" href="#L323">323</a> <em
class="jxr_comment">// buffer so it isn't reading a byte at a time!</em>
-<a class="jxr_linenumber" name="L324" href="#L324">324</a> <strong
class="jxr_keyword">try</strong> (Reader fileReader =
Files.newBufferedReader(from.toPath(), charset)) {
-<a class="jxr_linenumber" name="L325" href="#L325">325</a>
Reader wrapped = fileReader;
-<a class="jxr_linenumber" name="L326" href="#L326">326</a>
<strong class="jxr_keyword">for</strong> (<a name="FilterWrapper"
href="../../../../../org/apache/maven/shared/filtering/FilterWrapper.html#FilterWrapper">FilterWrapper</a>
wrapper : wrappers) {
-<a class="jxr_linenumber" name="L327" href="#L327">327</a>
wrapped = wrapper.getReader(wrapped);
-<a class="jxr_linenumber" name="L328" href="#L328">328</a> }
-<a class="jxr_linenumber" name="L329" href="#L329">329</a>
-<a class="jxr_linenumber" name="L330" href="#L330">330</a>
<strong class="jxr_keyword">if</strong> (overwrite || !to.exists()) {
-<a class="jxr_linenumber" name="L331" href="#L331">331</a>
<strong class="jxr_keyword">try</strong> (Writer fileWriter =
Files.newBufferedWriter(to.toPath(), charset)) {
-<a class="jxr_linenumber" name="L332" href="#L332">332</a>
IOUtils.copy(wrapped, fileWriter);
-<a class="jxr_linenumber" name="L333" href="#L333">333</a>
}
-<a class="jxr_linenumber" name="L334" href="#L334">334</a> }
<strong class="jxr_keyword">else</strong> {
-<a class="jxr_linenumber" name="L335" href="#L335">335</a>
CharsetEncoder encoder = charset.newEncoder();
-<a class="jxr_linenumber" name="L336" href="#L336">336</a>
-<a class="jxr_linenumber" name="L337" href="#L337">337</a>
<strong class="jxr_keyword">int</strong> charBufferSize = (<strong
class="jxr_keyword">int</strong>) Math.floor(FILE_COPY_BUFFER_SIZE / (2 + 2 *
encoder.maxBytesPerChar()));
-<a class="jxr_linenumber" name="L338" href="#L338">338</a>
<strong class="jxr_keyword">int</strong> byteBufferSize = (<strong
class="jxr_keyword">int</strong>) Math.ceil(charBufferSize *
encoder.maxBytesPerChar());
-<a class="jxr_linenumber" name="L339" href="#L339">339</a>
-<a class="jxr_linenumber" name="L340" href="#L340">340</a>
CharBuffer newChars = CharBuffer.allocate(charBufferSize);
-<a class="jxr_linenumber" name="L341" href="#L341">341</a>
ByteBuffer newBytes = ByteBuffer.allocate(byteBufferSize);
-<a class="jxr_linenumber" name="L342" href="#L342">342</a>
ByteBuffer existingBytes = ByteBuffer.allocate(byteBufferSize);
-<a class="jxr_linenumber" name="L343" href="#L343">343</a>
-<a class="jxr_linenumber" name="L344" href="#L344">344</a>
CoderResult coderResult;
-<a class="jxr_linenumber" name="L345" href="#L345">345</a>
<strong class="jxr_keyword">int</strong> existingRead;
-<a class="jxr_linenumber" name="L346" href="#L346">346</a>
<strong class="jxr_keyword">boolean</strong> writing = false;
-<a class="jxr_linenumber" name="L347" href="#L347">347</a>
-<a class="jxr_linenumber" name="L348" href="#L348">348</a>
<strong class="jxr_keyword">try</strong> (RandomAccessFile existing = <strong
class="jxr_keyword">new</strong> RandomAccessFile(to, <span
class="jxr_string">"rw"</span>)) {
-<a class="jxr_linenumber" name="L349" href="#L349">349</a>
<strong class="jxr_keyword">int</strong> n;
-<a class="jxr_linenumber" name="L350" href="#L350">350</a>
<strong class="jxr_keyword">while</strong> (-1 != (n =
wrapped.read(newChars))) {
-<a class="jxr_linenumber" name="L351" href="#L351">351</a>
((Buffer) newChars).flip();
-<a class="jxr_linenumber" name="L352" href="#L352">352</a>
-<a class="jxr_linenumber" name="L353" href="#L353">353</a>
coderResult = encoder.encode(newChars, newBytes, n != 0);
-<a class="jxr_linenumber" name="L354" href="#L354">354</a>
<strong class="jxr_keyword">if</strong> (coderResult.isError()) {
-<a class="jxr_linenumber" name="L355" href="#L355">355</a>
coderResult.throwException();
-<a class="jxr_linenumber" name="L356" href="#L356">356</a>
}
-<a class="jxr_linenumber" name="L357" href="#L357">357</a>
-<a class="jxr_linenumber" name="L358" href="#L358">358</a>
((Buffer) newBytes).flip();
-<a class="jxr_linenumber" name="L359" href="#L359">359</a>
-<a class="jxr_linenumber" name="L360" href="#L360">360</a>
<strong class="jxr_keyword">if</strong> (!writing) {
-<a class="jxr_linenumber" name="L361" href="#L361">361</a>
existingRead = existing.read(existingBytes.array(), 0,
newBytes.remaining());
-<a class="jxr_linenumber" name="L362" href="#L362">362</a>
<strong class="jxr_keyword">if</strong> (existingRead == -1) {
-<a class="jxr_linenumber" name="L363" href="#L363">363</a>
writing = <strong class="jxr_keyword">true</strong>; <em
class="jxr_comment">// EOF</em>
-<a class="jxr_linenumber" name="L364" href="#L364">364</a>
} <strong class="jxr_keyword">else</strong> {
-<a class="jxr_linenumber" name="L365" href="#L365">365</a>
((Buffer) existingBytes).position(existingRead);
-<a class="jxr_linenumber" name="L366" href="#L366">366</a>
((Buffer) existingBytes).flip();
-<a class="jxr_linenumber" name="L367" href="#L367">367</a>
-<a class="jxr_linenumber" name="L368" href="#L368">368</a>
<strong class="jxr_keyword">if</strong>
(newBytes.compareTo(existingBytes) != 0) {
-<a class="jxr_linenumber" name="L369" href="#L369">369</a>
writing = <strong class="jxr_keyword">true</strong>;
-<a class="jxr_linenumber" name="L370" href="#L370">370</a>
<strong class="jxr_keyword">if</strong> (existingRead >
0) {
-<a class="jxr_linenumber" name="L371" href="#L371">371</a>
existing.seek(existing.getFilePointer() - existingRead);
-<a class="jxr_linenumber" name="L372" href="#L372">372</a>
}
-<a class="jxr_linenumber" name="L373" href="#L373">373</a>
}
-<a class="jxr_linenumber" name="L374" href="#L374">374</a>
}
-<a class="jxr_linenumber" name="L375" href="#L375">375</a>
}
-<a class="jxr_linenumber" name="L376" href="#L376">376</a>
-<a class="jxr_linenumber" name="L377" href="#L377">377</a>
<strong class="jxr_keyword">if</strong> (writing) {
-<a class="jxr_linenumber" name="L378" href="#L378">378</a>
existing.write(newBytes.array(), 0, newBytes.remaining());
-<a class="jxr_linenumber" name="L379" href="#L379">379</a>
}
-<a class="jxr_linenumber" name="L380" href="#L380">380</a>
-<a class="jxr_linenumber" name="L381" href="#L381">381</a>
((Buffer) newChars).clear();
-<a class="jxr_linenumber" name="L382" href="#L382">382</a>
((Buffer) newBytes).clear();
-<a class="jxr_linenumber" name="L383" href="#L383">383</a>
((Buffer) existingBytes).clear();
-<a class="jxr_linenumber" name="L384" href="#L384">384</a>
}
-<a class="jxr_linenumber" name="L385" href="#L385">385</a>
-<a class="jxr_linenumber" name="L386" href="#L386">386</a>
<strong class="jxr_keyword">if</strong> (existing.length() >
existing.getFilePointer()) {
-<a class="jxr_linenumber" name="L387" href="#L387">387</a>
existing.setLength(existing.getFilePointer());
-<a class="jxr_linenumber" name="L388" href="#L388">388</a>
}
-<a class="jxr_linenumber" name="L389" href="#L389">389</a>
}
-<a class="jxr_linenumber" name="L390" href="#L390">390</a> }
+<a class="jxr_linenumber" name="L262" href="#L262">262</a> <strong
class="jxr_keyword">while</strong> (count-- > 0) {
+<a class="jxr_linenumber" name="L263" href="#L263">263</a>
fromTokeniser.nextToken();
+<a class="jxr_linenumber" name="L264" href="#L264">264</a>
toTokeniser.nextToken();
+<a class="jxr_linenumber" name="L265" href="#L265">265</a> }
+<a class="jxr_linenumber" name="L266" href="#L266">266</a>
+<a class="jxr_linenumber" name="L267" href="#L267">267</a>
StringBuilder relativePath = <strong class="jxr_keyword">new</strong>
StringBuilder();
+<a class="jxr_linenumber" name="L268" href="#L268">268</a>
+<a class="jxr_linenumber" name="L269" href="#L269">269</a> <em
class="jxr_comment">// add back refs for the rest of from location.</em>
+<a class="jxr_linenumber" name="L270" href="#L270">270</a> <strong
class="jxr_keyword">while</strong> (fromTokeniser.hasMoreTokens()) {
+<a class="jxr_linenumber" name="L271" href="#L271">271</a>
fromTokeniser.nextToken();
+<a class="jxr_linenumber" name="L272" href="#L272">272</a>
+<a class="jxr_linenumber" name="L273" href="#L273">273</a>
relativePath.append(<span class="jxr_string">".."</span>);
+<a class="jxr_linenumber" name="L274" href="#L274">274</a>
+<a class="jxr_linenumber" name="L275" href="#L275">275</a> <strong
class="jxr_keyword">if</strong> (fromTokeniser.hasMoreTokens()) {
+<a class="jxr_linenumber" name="L276" href="#L276">276</a>
relativePath.append(separatorChar);
+<a class="jxr_linenumber" name="L277" href="#L277">277</a> }
+<a class="jxr_linenumber" name="L278" href="#L278">278</a> }
+<a class="jxr_linenumber" name="L279" href="#L279">279</a>
+<a class="jxr_linenumber" name="L280" href="#L280">280</a> <strong
class="jxr_keyword">if</strong> (relativePath.length() != 0 &&
toTokeniser.hasMoreTokens()) {
+<a class="jxr_linenumber" name="L281" href="#L281">281</a>
relativePath.append(separatorChar);
+<a class="jxr_linenumber" name="L282" href="#L282">282</a> }
+<a class="jxr_linenumber" name="L283" href="#L283">283</a>
+<a class="jxr_linenumber" name="L284" href="#L284">284</a> <em
class="jxr_comment">// add fwd fills for whatevers left of newPath.</em>
+<a class="jxr_linenumber" name="L285" href="#L285">285</a> <strong
class="jxr_keyword">while</strong> (toTokeniser.hasMoreTokens()) {
+<a class="jxr_linenumber" name="L286" href="#L286">286</a>
relativePath.append(toTokeniser.nextToken());
+<a class="jxr_linenumber" name="L287" href="#L287">287</a>
+<a class="jxr_linenumber" name="L288" href="#L288">288</a> <strong
class="jxr_keyword">if</strong> (toTokeniser.hasMoreTokens()) {
+<a class="jxr_linenumber" name="L289" href="#L289">289</a>
relativePath.append(separatorChar);
+<a class="jxr_linenumber" name="L290" href="#L290">290</a> }
+<a class="jxr_linenumber" name="L291" href="#L291">291</a> }
+<a class="jxr_linenumber" name="L292" href="#L292">292</a> <strong
class="jxr_keyword">return</strong> relativePath.toString();
+<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> <strong
class="jxr_keyword">static</strong> <strong
class="jxr_keyword">boolean</strong> isEmpty(<strong
class="jxr_keyword">final</strong> String string) {
+<a class="jxr_linenumber" name="L296" href="#L296">296</a> <strong
class="jxr_keyword">return</strong> string == <strong
class="jxr_keyword">null</strong> || string.trim().isEmpty();
+<a class="jxr_linenumber" name="L297" href="#L297">297</a> }
+<a class="jxr_linenumber" name="L298" href="#L298">298</a>
+<a class="jxr_linenumber" name="L299" href="#L299">299</a> <em
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L300" href="#L300">300</a> <em
class="jxr_javadoccomment"> * <b>If wrappers is null or empty, the
file will be copy only if to.lastModified() &lt; from.lastModified() or
if</em>
+<a class="jxr_linenumber" name="L301" href="#L301">301</a> <em
class="jxr_javadoccomment"> * overwrite is true</b>.</em>
+<a class="jxr_linenumber" name="L302" href="#L302">302</a> <em
class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L303" href="#L303">303</a> <em
class="jxr_javadoccomment"> * @param from the file to copy</em>
+<a class="jxr_linenumber" name="L304" href="#L304">304</a> <em
class="jxr_javadoccomment"> * @param to the destination file</em>
+<a class="jxr_linenumber" name="L305" href="#L305">305</a> <em
class="jxr_javadoccomment"> * @param encoding the file output encoding
(only if wrappers is not empty)</em>
+<a class="jxr_linenumber" name="L306" href="#L306">306</a> <em
class="jxr_javadoccomment"> * @param wrappers array of {@link
FilterWrapper}</em>
+<a class="jxr_linenumber" name="L307" href="#L307">307</a> <em
class="jxr_javadoccomment"> * @throws IOException if an IO error occurs
during copying or filtering</em>
+<a class="jxr_linenumber" name="L308" href="#L308">308</a> <em
class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L309" href="#L309">309</a> <strong
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong>
<strong class="jxr_keyword">void</strong> copyFile(File from, File to, String
encoding, <a name="FilterWrapper"
href="../../../../../org/apache/maven/shared/filtering/FilterWrapper.html#FilterWrapper">FilterWrapper</a>[]
wrappers) <strong class="jxr_keyword">throws</strong> IOException {
+<a class="jxr_linenumber" name="L310" href="#L310">310</a>
setReadWritePermissions(to);
+<a class="jxr_linenumber" name="L311" href="#L311">311</a>
+<a class="jxr_linenumber" name="L312" href="#L312">312</a> <strong
class="jxr_keyword">if</strong> (wrappers == <strong
class="jxr_keyword">null</strong> || wrappers.length == 0) {
+<a class="jxr_linenumber" name="L313" href="#L313">313</a> <strong
class="jxr_keyword">try</strong> (OutputStream os = <strong
class="jxr_keyword">new</strong> CachingOutputStream(to.toPath())) {
+<a class="jxr_linenumber" name="L314" href="#L314">314</a>
Files.copy(from.toPath(), os);
+<a class="jxr_linenumber" name="L315" href="#L315">315</a> }
+<a class="jxr_linenumber" name="L316" href="#L316">316</a> } <strong
class="jxr_keyword">else</strong> {
+<a class="jxr_linenumber" name="L317" href="#L317">317</a> Charset
charset = charset(encoding);
+<a class="jxr_linenumber" name="L318" href="#L318">318</a> <strong
class="jxr_keyword">try</strong> (Reader fileReader =
Files.newBufferedReader(from.toPath(), charset)) {
+<a class="jxr_linenumber" name="L319" href="#L319">319</a>
Reader wrapped = fileReader;
+<a class="jxr_linenumber" name="L320" href="#L320">320</a>
<strong class="jxr_keyword">for</strong> (<a name="FilterWrapper"
href="../../../../../org/apache/maven/shared/filtering/FilterWrapper.html#FilterWrapper">FilterWrapper</a>
wrapper : wrappers) {
+<a class="jxr_linenumber" name="L321" href="#L321">321</a>
wrapped = wrapper.getReader(wrapped);
+<a class="jxr_linenumber" name="L322" href="#L322">322</a> }
+<a class="jxr_linenumber" name="L323" href="#L323">323</a>
<strong class="jxr_keyword">try</strong> (Writer writer = <strong
class="jxr_keyword">new</strong> CachingWriter(to.toPath(), charset)) {
+<a class="jxr_linenumber" name="L324" href="#L324">324</a>
<strong class="jxr_keyword">char</strong>[] buffer = <strong
class="jxr_keyword">new</strong> <strong
class="jxr_keyword">char</strong>[COPY_BUFFER_LENGTH];
+<a class="jxr_linenumber" name="L325" href="#L325">325</a>
<strong class="jxr_keyword">int</strong> nRead;
+<a class="jxr_linenumber" name="L326" href="#L326">326</a>
<strong class="jxr_keyword">while</strong> ((nRead = wrapped.read(buffer, 0,
COPY_BUFFER_LENGTH)) >= 0) {
+<a class="jxr_linenumber" name="L327" href="#L327">327</a>
writer.write(buffer, 0, nRead);
+<a class="jxr_linenumber" name="L328" href="#L328">328</a>
}
+<a class="jxr_linenumber" name="L329" href="#L329">329</a> }
+<a class="jxr_linenumber" name="L330" href="#L330">330</a> }
+<a class="jxr_linenumber" name="L331" href="#L331">331</a> }
+<a class="jxr_linenumber" name="L332" href="#L332">332</a>
+<a class="jxr_linenumber" name="L333" href="#L333">333</a>
copyFilePermissions(from, to);
+<a class="jxr_linenumber" name="L334" href="#L334">334</a> }
+<a class="jxr_linenumber" name="L335" href="#L335">335</a>
+<a class="jxr_linenumber" name="L336" href="#L336">336</a> <em
class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L337" href="#L337">337</a> <em
class="jxr_javadoccomment"> * <b>If wrappers is null or empty, the
file will be copy only if to.lastModified() &lt; from.lastModified() or
if</em>
+<a class="jxr_linenumber" name="L338" href="#L338">338</a> <em
class="jxr_javadoccomment"> * overwrite is true</b>.</em>
+<a class="jxr_linenumber" name="L339" href="#L339">339</a> <em
class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L340" href="#L340">340</a> <em
class="jxr_javadoccomment"> * @param from the file to copy</em>
+<a class="jxr_linenumber" name="L341" href="#L341">341</a> <em
class="jxr_javadoccomment"> * @param to the destination file</em>
+<a class="jxr_linenumber" name="L342" href="#L342">342</a> <em
class="jxr_javadoccomment"> * @param encoding the file output encoding
(only if wrappers is not empty)</em>
+<a class="jxr_linenumber" name="L343" href="#L343">343</a> <em
class="jxr_javadoccomment"> * @param wrappers array of {@link
FilterWrapper}</em>
+<a class="jxr_linenumber" name="L344" href="#L344">344</a> <em
class="jxr_javadoccomment"> * @param overwrite unused</em>
+<a class="jxr_linenumber" name="L345" href="#L345">345</a> <em
class="jxr_javadoccomment"> * @throws IOException if an IO error occurs
during copying or filtering</em>
+<a class="jxr_linenumber" name="L346" href="#L346">346</a> <em
class="jxr_javadoccomment"> * @deprecated use {@link #copyFile(File, File,
String, FilterWrapper[])} instead</em>
+<a class="jxr_linenumber" name="L347" href="#L347">347</a> <em
class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L348" href="#L348">348</a> @Deprecated
+<a class="jxr_linenumber" name="L349" href="#L349">349</a> <strong
class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong>
<strong class="jxr_keyword">void</strong> copyFile(File from, File to, String
encoding, <a name="FilterWrapper"
href="../../../../../org/apache/maven/shared/filtering/FilterWrapper.html#FilterWrapper">FilterWrapper</a>[]
wrappers, <strong class="jxr_keyword">boolean</strong> overwrite)
+<a class="jxr_linenumber" name="L350" href="#L350">350</a> <strong
class="jxr_keyword">throws</strong> IOException {
+<a class="jxr_linenumber" name="L351" href="#L351">351</a>
copyFile(from, to, encoding, wrappers);
+<a class="jxr_linenumber" name="L352" href="#L352">352</a> }
+<a class="jxr_linenumber" name="L353" href="#L353">353</a>
+<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> <em
class="jxr_javadoccomment"> * Attempts to copy file permissions from the
source to the destination file.</em>
+<a class="jxr_linenumber" name="L356" href="#L356">356</a> <em
class="jxr_javadoccomment"> * Initially attempts to copy posix file
permissions, assuming that the files are both on posix filesystems.</em>
+<a class="jxr_linenumber" name="L357" href="#L357">357</a> <em
class="jxr_javadoccomment"> * If the initial attempts fail then a second
attempt using less precise permissions model.</em>
[... 89 lines stripped ...]
