Modified: websites/production/commons/content/proper/commons-text/apidocs/src-html/org/apache/commons/text/StrLookup.html ============================================================================== --- websites/production/commons/content/proper/commons-text/apidocs/src-html/org/apache/commons/text/StrLookup.html (original) +++ websites/production/commons/content/proper/commons-text/apidocs/src-html/org/apache/commons/text/StrLookup.html Sun Mar 12 02:08:01 2017 @@ -39,153 +39,154 @@ <span class="sourceLineNo">031</span> * For example, it would be possible to implement a lookup that used the<a name="line.31"></a> <span class="sourceLineNo">032</span> * key as a primary key, and looked up the value on demand from the database<a name="line.32"></a> <span class="sourceLineNo">033</span> *<a name="line.33"></a> -<span class="sourceLineNo">034</span> * @since 1.0<a name="line.34"></a> -<span class="sourceLineNo">035</span> */<a name="line.35"></a> -<span class="sourceLineNo">036</span>public abstract class StrLookup<V> {<a name="line.36"></a> -<span class="sourceLineNo">037</span><a name="line.37"></a> -<span class="sourceLineNo">038</span> /**<a name="line.38"></a> -<span class="sourceLineNo">039</span> * Lookup that always returns null.<a name="line.39"></a> -<span class="sourceLineNo">040</span> */<a name="line.40"></a> -<span class="sourceLineNo">041</span> private static final StrLookup<String> NONE_LOOKUP = new MapStrLookup<>(null);<a name="line.41"></a> -<span class="sourceLineNo">042</span><a name="line.42"></a> -<span class="sourceLineNo">043</span> /**<a name="line.43"></a> -<span class="sourceLineNo">044</span> * Lookup based on system properties.<a name="line.44"></a> -<span class="sourceLineNo">045</span> */<a name="line.45"></a> -<span class="sourceLineNo">046</span> private static final StrLookup<String> SYSTEM_PROPERTIES_LOOKUP = new SystemPropertiesStrLookup();<a name="line.46"></a> -<span class="sourceLineNo">047</span><a name="line.47"></a> -<span class="sourceLineNo">048</span> //-----------------------------------------------------------------------<a name="line.48"></a> -<span class="sourceLineNo">049</span> /**<a name="line.49"></a> -<span class="sourceLineNo">050</span> * Returns a lookup which always returns null.<a name="line.50"></a> -<span class="sourceLineNo">051</span> *<a name="line.51"></a> -<span class="sourceLineNo">052</span> * @return a lookup that always returns null, not null<a name="line.52"></a> -<span class="sourceLineNo">053</span> */<a name="line.53"></a> -<span class="sourceLineNo">054</span> public static StrLookup<?> noneLookup() {<a name="line.54"></a> -<span class="sourceLineNo">055</span> return NONE_LOOKUP;<a name="line.55"></a> -<span class="sourceLineNo">056</span> }<a name="line.56"></a> -<span class="sourceLineNo">057</span><a name="line.57"></a> -<span class="sourceLineNo">058</span> /**<a name="line.58"></a> -<span class="sourceLineNo">059</span> * Returns a new lookup which uses a copy of the current<a name="line.59"></a> -<span class="sourceLineNo">060</span> * {@link System#getProperties() System properties}.<a name="line.60"></a> -<span class="sourceLineNo">061</span> * <p><a name="line.61"></a> -<span class="sourceLineNo">062</span> * If a security manager blocked access to system properties, then null will<a name="line.62"></a> -<span class="sourceLineNo">063</span> * be returned from every lookup.<a name="line.63"></a> -<span class="sourceLineNo">064</span> * <p><a name="line.64"></a> -<span class="sourceLineNo">065</span> * If a null key is used, this lookup will throw a NullPointerException.<a name="line.65"></a> -<span class="sourceLineNo">066</span> *<a name="line.66"></a> -<span class="sourceLineNo">067</span> * @return a lookup using system properties, not null<a name="line.67"></a> -<span class="sourceLineNo">068</span> */<a name="line.68"></a> -<span class="sourceLineNo">069</span> public static StrLookup<String> systemPropertiesLookup() {<a name="line.69"></a> -<span class="sourceLineNo">070</span> return SYSTEM_PROPERTIES_LOOKUP;<a name="line.70"></a> -<span class="sourceLineNo">071</span> }<a name="line.71"></a> -<span class="sourceLineNo">072</span><a name="line.72"></a> -<span class="sourceLineNo">073</span> /**<a name="line.73"></a> -<span class="sourceLineNo">074</span> * Returns a lookup which looks up values using a map.<a name="line.74"></a> -<span class="sourceLineNo">075</span> * <p><a name="line.75"></a> -<span class="sourceLineNo">076</span> * If the map is null, then null will be returned from every lookup.<a name="line.76"></a> -<span class="sourceLineNo">077</span> * The map result object is converted to a string using toString().<a name="line.77"></a> -<span class="sourceLineNo">078</span> *<a name="line.78"></a> -<span class="sourceLineNo">079</span> * @param <V> the type of the values supported by the lookup<a name="line.79"></a> -<span class="sourceLineNo">080</span> * @param map the map of keys to values, may be null<a name="line.80"></a> -<span class="sourceLineNo">081</span> * @return a lookup using the map, not null<a name="line.81"></a> -<span class="sourceLineNo">082</span> */<a name="line.82"></a> -<span class="sourceLineNo">083</span> public static <V> StrLookup<V> mapLookup(final Map<String, V> map) {<a name="line.83"></a> -<span class="sourceLineNo">084</span> return new MapStrLookup<>(map);<a name="line.84"></a> -<span class="sourceLineNo">085</span> }<a name="line.85"></a> -<span class="sourceLineNo">086</span><a name="line.86"></a> -<span class="sourceLineNo">087</span> //-----------------------------------------------------------------------<a name="line.87"></a> -<span class="sourceLineNo">088</span> /**<a name="line.88"></a> -<span class="sourceLineNo">089</span> * Constructor.<a name="line.89"></a> -<span class="sourceLineNo">090</span> */<a name="line.90"></a> -<span class="sourceLineNo">091</span> protected StrLookup() {<a name="line.91"></a> -<span class="sourceLineNo">092</span> super();<a name="line.92"></a> -<span class="sourceLineNo">093</span> }<a name="line.93"></a> -<span class="sourceLineNo">094</span><a name="line.94"></a> -<span class="sourceLineNo">095</span> /**<a name="line.95"></a> -<span class="sourceLineNo">096</span> * Looks up a String key to a String value.<a name="line.96"></a> -<span class="sourceLineNo">097</span> * <p><a name="line.97"></a> -<span class="sourceLineNo">098</span> * The internal implementation may use any mechanism to return the value.<a name="line.98"></a> -<span class="sourceLineNo">099</span> * The simplest implementation is to use a Map. However, virtually any<a name="line.99"></a> -<span class="sourceLineNo">100</span> * implementation is possible.<a name="line.100"></a> -<span class="sourceLineNo">101</span> * <p><a name="line.101"></a> -<span class="sourceLineNo">102</span> * For example, it would be possible to implement a lookup that used the<a name="line.102"></a> -<span class="sourceLineNo">103</span> * key as a primary key, and looked up the value on demand from the database<a name="line.103"></a> -<span class="sourceLineNo">104</span> * Or, a numeric based implementation could be created that treats the key<a name="line.104"></a> -<span class="sourceLineNo">105</span> * as an integer, increments the value and return the result as a string -<a name="line.105"></a> -<span class="sourceLineNo">106</span> * converting 1 to 2, 15 to 16 etc.<a name="line.106"></a> -<span class="sourceLineNo">107</span> * <p><a name="line.107"></a> -<span class="sourceLineNo">108</span> * The {@link #lookup(String)} method always returns a String, regardless of<a name="line.108"></a> -<span class="sourceLineNo">109</span> * the underlying data, by converting it as necessary. For example:<a name="line.109"></a> -<span class="sourceLineNo">110</span> * <pre><a name="line.110"></a> -<span class="sourceLineNo">111</span> * Map&lt;String, Object&gt; map = new HashMap&lt;String, Object&gt;();<a name="line.111"></a> -<span class="sourceLineNo">112</span> * map.put("number", Integer.valueOf(2));<a name="line.112"></a> -<span class="sourceLineNo">113</span> * assertEquals("2", StrLookup.mapLookup(map).lookup("number"));<a name="line.113"></a> -<span class="sourceLineNo">114</span> * </pre><a name="line.114"></a> -<span class="sourceLineNo">115</span> * @param key the key to be looked up, may be null<a name="line.115"></a> -<span class="sourceLineNo">116</span> * @return the matching value, null if no match<a name="line.116"></a> -<span class="sourceLineNo">117</span> */<a name="line.117"></a> -<span class="sourceLineNo">118</span> public abstract String lookup(String key);<a name="line.118"></a> -<span class="sourceLineNo">119</span><a name="line.119"></a> -<span class="sourceLineNo">120</span> //-----------------------------------------------------------------------<a name="line.120"></a> -<span class="sourceLineNo">121</span> /**<a name="line.121"></a> -<span class="sourceLineNo">122</span> * Lookup implementation that uses a Map.<a name="line.122"></a> -<span class="sourceLineNo">123</span> */<a name="line.123"></a> -<span class="sourceLineNo">124</span> static class MapStrLookup<V> extends StrLookup<V> {<a name="line.124"></a> -<span class="sourceLineNo">125</span><a name="line.125"></a> -<span class="sourceLineNo">126</span> /** Map keys are variable names and value. */<a name="line.126"></a> -<span class="sourceLineNo">127</span> private final Map<String, V> map;<a name="line.127"></a> -<span class="sourceLineNo">128</span><a name="line.128"></a> -<span class="sourceLineNo">129</span> /**<a name="line.129"></a> -<span class="sourceLineNo">130</span> * Creates a new instance backed by a Map.<a name="line.130"></a> -<span class="sourceLineNo">131</span> *<a name="line.131"></a> -<span class="sourceLineNo">132</span> * @param map the map of keys to values, may be null<a name="line.132"></a> -<span class="sourceLineNo">133</span> */<a name="line.133"></a> -<span class="sourceLineNo">134</span> MapStrLookup(final Map<String, V> map) {<a name="line.134"></a> -<span class="sourceLineNo">135</span> this.map = map;<a name="line.135"></a> -<span class="sourceLineNo">136</span> }<a name="line.136"></a> -<span class="sourceLineNo">137</span><a name="line.137"></a> -<span class="sourceLineNo">138</span> /**<a name="line.138"></a> -<span class="sourceLineNo">139</span> * Looks up a String key to a String value using the map.<a name="line.139"></a> -<span class="sourceLineNo">140</span> * <p><a name="line.140"></a> -<span class="sourceLineNo">141</span> * If the map is null, then null is returned.<a name="line.141"></a> -<span class="sourceLineNo">142</span> * The map result object is converted to a string using toString().<a name="line.142"></a> -<span class="sourceLineNo">143</span> *<a name="line.143"></a> -<span class="sourceLineNo">144</span> * @param key the key to be looked up, may be null<a name="line.144"></a> -<span class="sourceLineNo">145</span> * @return the matching value, null if no match<a name="line.145"></a> -<span class="sourceLineNo">146</span> */<a name="line.146"></a> -<span class="sourceLineNo">147</span> @Override<a name="line.147"></a> -<span class="sourceLineNo">148</span> public String lookup(final String key) {<a name="line.148"></a> -<span class="sourceLineNo">149</span> if (map == null) {<a name="line.149"></a> -<span class="sourceLineNo">150</span> return null;<a name="line.150"></a> -<span class="sourceLineNo">151</span> }<a name="line.151"></a> -<span class="sourceLineNo">152</span> final Object obj = map.get(key);<a name="line.152"></a> -<span class="sourceLineNo">153</span> if (obj == null) {<a name="line.153"></a> -<span class="sourceLineNo">154</span> return null;<a name="line.154"></a> -<span class="sourceLineNo">155</span> }<a name="line.155"></a> -<span class="sourceLineNo">156</span> return obj.toString();<a name="line.156"></a> -<span class="sourceLineNo">157</span> }<a name="line.157"></a> -<span class="sourceLineNo">158</span> }<a name="line.158"></a> -<span class="sourceLineNo">159</span><a name="line.159"></a> -<span class="sourceLineNo">160</span> //-----------------------------------------------------------------------<a name="line.160"></a> -<span class="sourceLineNo">161</span> /**<a name="line.161"></a> -<span class="sourceLineNo">162</span> * Lookup implementation based on system properties.<a name="line.162"></a> -<span class="sourceLineNo">163</span> */<a name="line.163"></a> -<span class="sourceLineNo">164</span> private static class SystemPropertiesStrLookup extends StrLookup<String> {<a name="line.164"></a> -<span class="sourceLineNo">165</span> /**<a name="line.165"></a> -<span class="sourceLineNo">166</span> * {@inheritDoc} This implementation directly accesses system properties.<a name="line.166"></a> -<span class="sourceLineNo">167</span> */<a name="line.167"></a> -<span class="sourceLineNo">168</span> @Override<a name="line.168"></a> -<span class="sourceLineNo">169</span> public String lookup(final String key) {<a name="line.169"></a> -<span class="sourceLineNo">170</span> if (key.length() > 0) {<a name="line.170"></a> -<span class="sourceLineNo">171</span> try {<a name="line.171"></a> -<span class="sourceLineNo">172</span> return System.getProperty(key);<a name="line.172"></a> -<span class="sourceLineNo">173</span> } catch (final SecurityException scex) {<a name="line.173"></a> -<span class="sourceLineNo">174</span> // Squelched. All lookup(String) will return null.<a name="line.174"></a> -<span class="sourceLineNo">175</span> }<a name="line.175"></a> -<span class="sourceLineNo">176</span> }<a name="line.176"></a> -<span class="sourceLineNo">177</span> return null;<a name="line.177"></a> -<span class="sourceLineNo">178</span> }<a name="line.178"></a> -<span class="sourceLineNo">179</span> }<a name="line.179"></a> -<span class="sourceLineNo">180</span>}<a name="line.180"></a> +<span class="sourceLineNo">034</span> * @param <V> the type of the values supported by the lookup<a name="line.34"></a> +<span class="sourceLineNo">035</span> * @since 1.0<a name="line.35"></a> +<span class="sourceLineNo">036</span> */<a name="line.36"></a> +<span class="sourceLineNo">037</span>public abstract class StrLookup<V> {<a name="line.37"></a> +<span class="sourceLineNo">038</span><a name="line.38"></a> +<span class="sourceLineNo">039</span> /**<a name="line.39"></a> +<span class="sourceLineNo">040</span> * Lookup that always returns null.<a name="line.40"></a> +<span class="sourceLineNo">041</span> */<a name="line.41"></a> +<span class="sourceLineNo">042</span> private static final StrLookup<String> NONE_LOOKUP = new MapStrLookup<>(null);<a name="line.42"></a> +<span class="sourceLineNo">043</span><a name="line.43"></a> +<span class="sourceLineNo">044</span> /**<a name="line.44"></a> +<span class="sourceLineNo">045</span> * Lookup based on system properties.<a name="line.45"></a> +<span class="sourceLineNo">046</span> */<a name="line.46"></a> +<span class="sourceLineNo">047</span> private static final StrLookup<String> SYSTEM_PROPERTIES_LOOKUP = new SystemPropertiesStrLookup();<a name="line.47"></a> +<span class="sourceLineNo">048</span><a name="line.48"></a> +<span class="sourceLineNo">049</span> //-----------------------------------------------------------------------<a name="line.49"></a> +<span class="sourceLineNo">050</span> /**<a name="line.50"></a> +<span class="sourceLineNo">051</span> * Returns a lookup which always returns null.<a name="line.51"></a> +<span class="sourceLineNo">052</span> *<a name="line.52"></a> +<span class="sourceLineNo">053</span> * @return a lookup that always returns null, not null<a name="line.53"></a> +<span class="sourceLineNo">054</span> */<a name="line.54"></a> +<span class="sourceLineNo">055</span> public static StrLookup<?> noneLookup() {<a name="line.55"></a> +<span class="sourceLineNo">056</span> return NONE_LOOKUP;<a name="line.56"></a> +<span class="sourceLineNo">057</span> }<a name="line.57"></a> +<span class="sourceLineNo">058</span><a name="line.58"></a> +<span class="sourceLineNo">059</span> /**<a name="line.59"></a> +<span class="sourceLineNo">060</span> * Returns a new lookup which uses a copy of the current<a name="line.60"></a> +<span class="sourceLineNo">061</span> * {@link System#getProperties() System properties}.<a name="line.61"></a> +<span class="sourceLineNo">062</span> * <p><a name="line.62"></a> +<span class="sourceLineNo">063</span> * If a security manager blocked access to system properties, then null will<a name="line.63"></a> +<span class="sourceLineNo">064</span> * be returned from every lookup.<a name="line.64"></a> +<span class="sourceLineNo">065</span> * <p><a name="line.65"></a> +<span class="sourceLineNo">066</span> * If a null key is used, this lookup will throw a NullPointerException.<a name="line.66"></a> +<span class="sourceLineNo">067</span> *<a name="line.67"></a> +<span class="sourceLineNo">068</span> * @return a lookup using system properties, not null<a name="line.68"></a> +<span class="sourceLineNo">069</span> */<a name="line.69"></a> +<span class="sourceLineNo">070</span> public static StrLookup<String> systemPropertiesLookup() {<a name="line.70"></a> +<span class="sourceLineNo">071</span> return SYSTEM_PROPERTIES_LOOKUP;<a name="line.71"></a> +<span class="sourceLineNo">072</span> }<a name="line.72"></a> +<span class="sourceLineNo">073</span><a name="line.73"></a> +<span class="sourceLineNo">074</span> /**<a name="line.74"></a> +<span class="sourceLineNo">075</span> * Returns a lookup which looks up values using a map.<a name="line.75"></a> +<span class="sourceLineNo">076</span> * <p><a name="line.76"></a> +<span class="sourceLineNo">077</span> * If the map is null, then null will be returned from every lookup.<a name="line.77"></a> +<span class="sourceLineNo">078</span> * The map result object is converted to a string using toString().<a name="line.78"></a> +<span class="sourceLineNo">079</span> *<a name="line.79"></a> +<span class="sourceLineNo">080</span> * @param <V> the type of the values supported by the lookup<a name="line.80"></a> +<span class="sourceLineNo">081</span> * @param map the map of keys to values, may be null<a name="line.81"></a> +<span class="sourceLineNo">082</span> * @return a lookup using the map, not null<a name="line.82"></a> +<span class="sourceLineNo">083</span> */<a name="line.83"></a> +<span class="sourceLineNo">084</span> public static <V> StrLookup<V> mapLookup(final Map<String, V> map) {<a name="line.84"></a> +<span class="sourceLineNo">085</span> return new MapStrLookup<>(map);<a name="line.85"></a> +<span class="sourceLineNo">086</span> }<a name="line.86"></a> +<span class="sourceLineNo">087</span><a name="line.87"></a> +<span class="sourceLineNo">088</span> //-----------------------------------------------------------------------<a name="line.88"></a> +<span class="sourceLineNo">089</span> /**<a name="line.89"></a> +<span class="sourceLineNo">090</span> * Constructor.<a name="line.90"></a> +<span class="sourceLineNo">091</span> */<a name="line.91"></a> +<span class="sourceLineNo">092</span> protected StrLookup() {<a name="line.92"></a> +<span class="sourceLineNo">093</span> super();<a name="line.93"></a> +<span class="sourceLineNo">094</span> }<a name="line.94"></a> +<span class="sourceLineNo">095</span><a name="line.95"></a> +<span class="sourceLineNo">096</span> /**<a name="line.96"></a> +<span class="sourceLineNo">097</span> * Looks up a String key to a String value.<a name="line.97"></a> +<span class="sourceLineNo">098</span> * <p><a name="line.98"></a> +<span class="sourceLineNo">099</span> * The internal implementation may use any mechanism to return the value.<a name="line.99"></a> +<span class="sourceLineNo">100</span> * The simplest implementation is to use a Map. However, virtually any<a name="line.100"></a> +<span class="sourceLineNo">101</span> * implementation is possible.<a name="line.101"></a> +<span class="sourceLineNo">102</span> * <p><a name="line.102"></a> +<span class="sourceLineNo">103</span> * For example, it would be possible to implement a lookup that used the<a name="line.103"></a> +<span class="sourceLineNo">104</span> * key as a primary key, and looked up the value on demand from the database<a name="line.104"></a> +<span class="sourceLineNo">105</span> * Or, a numeric based implementation could be created that treats the key<a name="line.105"></a> +<span class="sourceLineNo">106</span> * as an integer, increments the value and return the result as a string -<a name="line.106"></a> +<span class="sourceLineNo">107</span> * converting 1 to 2, 15 to 16 etc.<a name="line.107"></a> +<span class="sourceLineNo">108</span> * <p><a name="line.108"></a> +<span class="sourceLineNo">109</span> * The {@link #lookup(String)} method always returns a String, regardless of<a name="line.109"></a> +<span class="sourceLineNo">110</span> * the underlying data, by converting it as necessary. For example:<a name="line.110"></a> +<span class="sourceLineNo">111</span> * <pre><a name="line.111"></a> +<span class="sourceLineNo">112</span> * Map&lt;String, Object&gt; map = new HashMap&lt;String, Object&gt;();<a name="line.112"></a> +<span class="sourceLineNo">113</span> * map.put("number", Integer.valueOf(2));<a name="line.113"></a> +<span class="sourceLineNo">114</span> * assertEquals("2", StrLookup.mapLookup(map).lookup("number"));<a name="line.114"></a> +<span class="sourceLineNo">115</span> * </pre><a name="line.115"></a> +<span class="sourceLineNo">116</span> * @param key the key to be looked up, may be null<a name="line.116"></a> +<span class="sourceLineNo">117</span> * @return the matching value, null if no match<a name="line.117"></a> +<span class="sourceLineNo">118</span> */<a name="line.118"></a> +<span class="sourceLineNo">119</span> public abstract String lookup(String key);<a name="line.119"></a> +<span class="sourceLineNo">120</span><a name="line.120"></a> +<span class="sourceLineNo">121</span> //-----------------------------------------------------------------------<a name="line.121"></a> +<span class="sourceLineNo">122</span> /**<a name="line.122"></a> +<span class="sourceLineNo">123</span> * Lookup implementation that uses a Map.<a name="line.123"></a> +<span class="sourceLineNo">124</span> */<a name="line.124"></a> +<span class="sourceLineNo">125</span> static class MapStrLookup<V> extends StrLookup<V> {<a name="line.125"></a> +<span class="sourceLineNo">126</span><a name="line.126"></a> +<span class="sourceLineNo">127</span> /** Map keys are variable names and value. */<a name="line.127"></a> +<span class="sourceLineNo">128</span> private final Map<String, V> map;<a name="line.128"></a> +<span class="sourceLineNo">129</span><a name="line.129"></a> +<span class="sourceLineNo">130</span> /**<a name="line.130"></a> +<span class="sourceLineNo">131</span> * Creates a new instance backed by a Map.<a name="line.131"></a> +<span class="sourceLineNo">132</span> *<a name="line.132"></a> +<span class="sourceLineNo">133</span> * @param map the map of keys to values, may be null<a name="line.133"></a> +<span class="sourceLineNo">134</span> */<a name="line.134"></a> +<span class="sourceLineNo">135</span> MapStrLookup(final Map<String, V> map) {<a name="line.135"></a> +<span class="sourceLineNo">136</span> this.map = map;<a name="line.136"></a> +<span class="sourceLineNo">137</span> }<a name="line.137"></a> +<span class="sourceLineNo">138</span><a name="line.138"></a> +<span class="sourceLineNo">139</span> /**<a name="line.139"></a> +<span class="sourceLineNo">140</span> * Looks up a String key to a String value using the map.<a name="line.140"></a> +<span class="sourceLineNo">141</span> * <p><a name="line.141"></a> +<span class="sourceLineNo">142</span> * If the map is null, then null is returned.<a name="line.142"></a> +<span class="sourceLineNo">143</span> * The map result object is converted to a string using toString().<a name="line.143"></a> +<span class="sourceLineNo">144</span> *<a name="line.144"></a> +<span class="sourceLineNo">145</span> * @param key the key to be looked up, may be null<a name="line.145"></a> +<span class="sourceLineNo">146</span> * @return the matching value, null if no match<a name="line.146"></a> +<span class="sourceLineNo">147</span> */<a name="line.147"></a> +<span class="sourceLineNo">148</span> @Override<a name="line.148"></a> +<span class="sourceLineNo">149</span> public String lookup(final String key) {<a name="line.149"></a> +<span class="sourceLineNo">150</span> if (map == null) {<a name="line.150"></a> +<span class="sourceLineNo">151</span> return null;<a name="line.151"></a> +<span class="sourceLineNo">152</span> }<a name="line.152"></a> +<span class="sourceLineNo">153</span> final Object obj = map.get(key);<a name="line.153"></a> +<span class="sourceLineNo">154</span> if (obj == null) {<a name="line.154"></a> +<span class="sourceLineNo">155</span> return null;<a name="line.155"></a> +<span class="sourceLineNo">156</span> }<a name="line.156"></a> +<span class="sourceLineNo">157</span> return obj.toString();<a name="line.157"></a> +<span class="sourceLineNo">158</span> }<a name="line.158"></a> +<span class="sourceLineNo">159</span> }<a name="line.159"></a> +<span class="sourceLineNo">160</span><a name="line.160"></a> +<span class="sourceLineNo">161</span> //-----------------------------------------------------------------------<a name="line.161"></a> +<span class="sourceLineNo">162</span> /**<a name="line.162"></a> +<span class="sourceLineNo">163</span> * Lookup implementation based on system properties.<a name="line.163"></a> +<span class="sourceLineNo">164</span> */<a name="line.164"></a> +<span class="sourceLineNo">165</span> private static class SystemPropertiesStrLookup extends StrLookup<String> {<a name="line.165"></a> +<span class="sourceLineNo">166</span> /**<a name="line.166"></a> +<span class="sourceLineNo">167</span> * {@inheritDoc} This implementation directly accesses system properties.<a name="line.167"></a> +<span class="sourceLineNo">168</span> */<a name="line.168"></a> +<span class="sourceLineNo">169</span> @Override<a name="line.169"></a> +<span class="sourceLineNo">170</span> public String lookup(final String key) {<a name="line.170"></a> +<span class="sourceLineNo">171</span> if (key.length() > 0) {<a name="line.171"></a> +<span class="sourceLineNo">172</span> try {<a name="line.172"></a> +<span class="sourceLineNo">173</span> return System.getProperty(key);<a name="line.173"></a> +<span class="sourceLineNo">174</span> } catch (final SecurityException scex) {<a name="line.174"></a> +<span class="sourceLineNo">175</span> // Squelched. All lookup(String) will return null.<a name="line.175"></a> +<span class="sourceLineNo">176</span> }<a name="line.176"></a> +<span class="sourceLineNo">177</span> }<a name="line.177"></a> +<span class="sourceLineNo">178</span> return null;<a name="line.178"></a> +<span class="sourceLineNo">179</span> }<a name="line.179"></a> +<span class="sourceLineNo">180</span> }<a name="line.180"></a> +<span class="sourceLineNo">181</span>}<a name="line.181"></a>
Modified: websites/production/commons/content/proper/commons-text/apidocs/src-html/org/apache/commons/text/StrMatcher.html ============================================================================== --- websites/production/commons/content/proper/commons-text/apidocs/src-html/org/apache/commons/text/StrMatcher.html (original) +++ websites/production/commons/content/proper/commons-text/apidocs/src-html/org/apache/commons/text/StrMatcher.html Sun Mar 12 02:08:01 2017 @@ -13,9 +13,9 @@ <span class="sourceLineNo">005</span> * The ASF licenses this file to You under the Apache License, Version 2.0<a name="line.5"></a> <span class="sourceLineNo">006</span> * (the "License"); you may not use this file except in compliance with<a name="line.6"></a> <span class="sourceLineNo">007</span> * the License. You may obtain a copy of the License at<a name="line.7"></a> -<span class="sourceLineNo">008</span> * <a name="line.8"></a> +<span class="sourceLineNo">008</span> *<a name="line.8"></a> <span class="sourceLineNo">009</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.9"></a> -<span class="sourceLineNo">010</span> * <a name="line.10"></a> +<span class="sourceLineNo">010</span> *<a name="line.10"></a> <span class="sourceLineNo">011</span> * Unless required by applicable law or agreed to in writing, software<a name="line.11"></a> <span class="sourceLineNo">012</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.12"></a> <span class="sourceLineNo">013</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.13"></a> @@ -285,7 +285,7 @@ <span class="sourceLineNo">277</span> *<a name="line.277"></a> <span class="sourceLineNo">278</span> * @param chars the characters to match, must not be null<a name="line.278"></a> <span class="sourceLineNo">279</span> */<a name="line.279"></a> -<span class="sourceLineNo">280</span> CharSetMatcher(final char chars[]) {<a name="line.280"></a> +<span class="sourceLineNo">280</span> CharSetMatcher(final char[] chars) {<a name="line.280"></a> <span class="sourceLineNo">281</span> super();<a name="line.281"></a> <span class="sourceLineNo">282</span> this.chars = chars.clone();<a name="line.282"></a> <span class="sourceLineNo">283</span> Arrays.sort(this.chars);<a name="line.283"></a> @@ -379,7 +379,7 @@ <span class="sourceLineNo">371</span> }<a name="line.371"></a> <span class="sourceLineNo">372</span> return len;<a name="line.372"></a> <span class="sourceLineNo">373</span> }<a name="line.373"></a> -<span class="sourceLineNo">374</span> <a name="line.374"></a> +<span class="sourceLineNo">374</span><a name="line.374"></a> <span class="sourceLineNo">375</span> @Override<a name="line.375"></a> <span class="sourceLineNo">376</span> public String toString() {<a name="line.376"></a> <span class="sourceLineNo">377</span> return super.toString() + ' ' + Arrays.toString(chars);<a name="line.377"></a>