Modified: websites/production/commons/content/proper/commons-text/apidocs/src-html/org/apache/commons/text/StrTokenizer.html ============================================================================== --- websites/production/commons/content/proper/commons-text/apidocs/src-html/org/apache/commons/text/StrTokenizer.html (original) +++ websites/production/commons/content/proper/commons-text/apidocs/src-html/org/apache/commons/text/StrTokenizer.html Sun Mar 12 02:08:01 2017 @@ -91,1039 +91,1049 @@ <span class="sourceLineNo">083</span> */<a name="line.83"></a> <span class="sourceLineNo">084</span>public class StrTokenizer implements ListIterator<String>, Cloneable {<a name="line.84"></a> <span class="sourceLineNo">085</span><a name="line.85"></a> -<span class="sourceLineNo">086</span> private static final StrTokenizer CSV_TOKENIZER_PROTOTYPE;<a name="line.86"></a> -<span class="sourceLineNo">087</span> private static final StrTokenizer TSV_TOKENIZER_PROTOTYPE;<a name="line.87"></a> -<span class="sourceLineNo">088</span> static {<a name="line.88"></a> -<span class="sourceLineNo">089</span> CSV_TOKENIZER_PROTOTYPE = new StrTokenizer();<a name="line.89"></a> -<span class="sourceLineNo">090</span> CSV_TOKENIZER_PROTOTYPE.setDelimiterMatcher(StrMatcher.commaMatcher());<a name="line.90"></a> -<span class="sourceLineNo">091</span> CSV_TOKENIZER_PROTOTYPE.setQuoteMatcher(StrMatcher.doubleQuoteMatcher());<a name="line.91"></a> -<span class="sourceLineNo">092</span> CSV_TOKENIZER_PROTOTYPE.setIgnoredMatcher(StrMatcher.noneMatcher());<a name="line.92"></a> -<span class="sourceLineNo">093</span> CSV_TOKENIZER_PROTOTYPE.setTrimmerMatcher(StrMatcher.trimMatcher());<a name="line.93"></a> -<span class="sourceLineNo">094</span> CSV_TOKENIZER_PROTOTYPE.setEmptyTokenAsNull(false);<a name="line.94"></a> -<span class="sourceLineNo">095</span> CSV_TOKENIZER_PROTOTYPE.setIgnoreEmptyTokens(false);<a name="line.95"></a> -<span class="sourceLineNo">096</span><a name="line.96"></a> -<span class="sourceLineNo">097</span> TSV_TOKENIZER_PROTOTYPE = new StrTokenizer();<a name="line.97"></a> -<span class="sourceLineNo">098</span> TSV_TOKENIZER_PROTOTYPE.setDelimiterMatcher(StrMatcher.tabMatcher());<a name="line.98"></a> -<span class="sourceLineNo">099</span> TSV_TOKENIZER_PROTOTYPE.setQuoteMatcher(StrMatcher.doubleQuoteMatcher());<a name="line.99"></a> -<span class="sourceLineNo">100</span> TSV_TOKENIZER_PROTOTYPE.setIgnoredMatcher(StrMatcher.noneMatcher());<a name="line.100"></a> -<span class="sourceLineNo">101</span> TSV_TOKENIZER_PROTOTYPE.setTrimmerMatcher(StrMatcher.trimMatcher());<a name="line.101"></a> -<span class="sourceLineNo">102</span> TSV_TOKENIZER_PROTOTYPE.setEmptyTokenAsNull(false);<a name="line.102"></a> -<span class="sourceLineNo">103</span> TSV_TOKENIZER_PROTOTYPE.setIgnoreEmptyTokens(false);<a name="line.103"></a> -<span class="sourceLineNo">104</span> }<a name="line.104"></a> -<span class="sourceLineNo">105</span><a name="line.105"></a> -<span class="sourceLineNo">106</span> /** The text to work on. */<a name="line.106"></a> -<span class="sourceLineNo">107</span> private char chars[];<a name="line.107"></a> -<span class="sourceLineNo">108</span> /** The parsed tokens */<a name="line.108"></a> -<span class="sourceLineNo">109</span> private String tokens[];<a name="line.109"></a> -<span class="sourceLineNo">110</span> /** The current iteration position */<a name="line.110"></a> -<span class="sourceLineNo">111</span> private int tokenPos;<a name="line.111"></a> -<span class="sourceLineNo">112</span><a name="line.112"></a> -<span class="sourceLineNo">113</span> /** The delimiter matcher */<a name="line.113"></a> -<span class="sourceLineNo">114</span> private StrMatcher delimMatcher = StrMatcher.splitMatcher();<a name="line.114"></a> -<span class="sourceLineNo">115</span> /** The quote matcher */<a name="line.115"></a> -<span class="sourceLineNo">116</span> private StrMatcher quoteMatcher = StrMatcher.noneMatcher();<a name="line.116"></a> -<span class="sourceLineNo">117</span> /** The ignored matcher */<a name="line.117"></a> -<span class="sourceLineNo">118</span> private StrMatcher ignoredMatcher = StrMatcher.noneMatcher();<a name="line.118"></a> -<span class="sourceLineNo">119</span> /** The trimmer matcher */<a name="line.119"></a> -<span class="sourceLineNo">120</span> private StrMatcher trimmerMatcher = StrMatcher.noneMatcher();<a name="line.120"></a> -<span class="sourceLineNo">121</span><a name="line.121"></a> -<span class="sourceLineNo">122</span> /** Whether to return empty tokens as null */<a name="line.122"></a> -<span class="sourceLineNo">123</span> private boolean emptyAsNull = false;<a name="line.123"></a> -<span class="sourceLineNo">124</span> /** Whether to ignore empty tokens */<a name="line.124"></a> -<span class="sourceLineNo">125</span> private boolean ignoreEmptyTokens = true;<a name="line.125"></a> -<span class="sourceLineNo">126</span><a name="line.126"></a> -<span class="sourceLineNo">127</span> //-----------------------------------------------------------------------<a name="line.127"></a> +<span class="sourceLineNo">086</span> /** Comma separated values tokenizer internal variable. */<a name="line.86"></a> +<span class="sourceLineNo">087</span> private static final StrTokenizer CSV_TOKENIZER_PROTOTYPE;<a name="line.87"></a> +<span class="sourceLineNo">088</span> /** Tab separated values tokenizer internal variable. */<a name="line.88"></a> +<span class="sourceLineNo">089</span> private static final StrTokenizer TSV_TOKENIZER_PROTOTYPE;<a name="line.89"></a> +<span class="sourceLineNo">090</span> static {<a name="line.90"></a> +<span class="sourceLineNo">091</span> CSV_TOKENIZER_PROTOTYPE = new StrTokenizer();<a name="line.91"></a> +<span class="sourceLineNo">092</span> CSV_TOKENIZER_PROTOTYPE.setDelimiterMatcher(StrMatcher.commaMatcher());<a name="line.92"></a> +<span class="sourceLineNo">093</span> CSV_TOKENIZER_PROTOTYPE.setQuoteMatcher(StrMatcher.doubleQuoteMatcher());<a name="line.93"></a> +<span class="sourceLineNo">094</span> CSV_TOKENIZER_PROTOTYPE.setIgnoredMatcher(StrMatcher.noneMatcher());<a name="line.94"></a> +<span class="sourceLineNo">095</span> CSV_TOKENIZER_PROTOTYPE.setTrimmerMatcher(StrMatcher.trimMatcher());<a name="line.95"></a> +<span class="sourceLineNo">096</span> CSV_TOKENIZER_PROTOTYPE.setEmptyTokenAsNull(false);<a name="line.96"></a> +<span class="sourceLineNo">097</span> CSV_TOKENIZER_PROTOTYPE.setIgnoreEmptyTokens(false);<a name="line.97"></a> +<span class="sourceLineNo">098</span><a name="line.98"></a> +<span class="sourceLineNo">099</span> TSV_TOKENIZER_PROTOTYPE = new StrTokenizer();<a name="line.99"></a> +<span class="sourceLineNo">100</span> TSV_TOKENIZER_PROTOTYPE.setDelimiterMatcher(StrMatcher.tabMatcher());<a name="line.100"></a> +<span class="sourceLineNo">101</span> TSV_TOKENIZER_PROTOTYPE.setQuoteMatcher(StrMatcher.doubleQuoteMatcher());<a name="line.101"></a> +<span class="sourceLineNo">102</span> TSV_TOKENIZER_PROTOTYPE.setIgnoredMatcher(StrMatcher.noneMatcher());<a name="line.102"></a> +<span class="sourceLineNo">103</span> TSV_TOKENIZER_PROTOTYPE.setTrimmerMatcher(StrMatcher.trimMatcher());<a name="line.103"></a> +<span class="sourceLineNo">104</span> TSV_TOKENIZER_PROTOTYPE.setEmptyTokenAsNull(false);<a name="line.104"></a> +<span class="sourceLineNo">105</span> TSV_TOKENIZER_PROTOTYPE.setIgnoreEmptyTokens(false);<a name="line.105"></a> +<span class="sourceLineNo">106</span> }<a name="line.106"></a> +<span class="sourceLineNo">107</span><a name="line.107"></a> +<span class="sourceLineNo">108</span> /** The text to work on. */<a name="line.108"></a> +<span class="sourceLineNo">109</span> private char[] chars;<a name="line.109"></a> +<span class="sourceLineNo">110</span> /** The parsed tokens. */<a name="line.110"></a> +<span class="sourceLineNo">111</span> private String[] tokens;<a name="line.111"></a> +<span class="sourceLineNo">112</span> /** The current iteration position. */<a name="line.112"></a> +<span class="sourceLineNo">113</span> private int tokenPos;<a name="line.113"></a> +<span class="sourceLineNo">114</span><a name="line.114"></a> +<span class="sourceLineNo">115</span> /** The delimiter matcher. */<a name="line.115"></a> +<span class="sourceLineNo">116</span> private StrMatcher delimMatcher = StrMatcher.splitMatcher();<a name="line.116"></a> +<span class="sourceLineNo">117</span> /** The quote matcher. */<a name="line.117"></a> +<span class="sourceLineNo">118</span> private StrMatcher quoteMatcher = StrMatcher.noneMatcher();<a name="line.118"></a> +<span class="sourceLineNo">119</span> /** The ignored matcher. */<a name="line.119"></a> +<span class="sourceLineNo">120</span> private StrMatcher ignoredMatcher = StrMatcher.noneMatcher();<a name="line.120"></a> +<span class="sourceLineNo">121</span> /** The trimmer matcher. */<a name="line.121"></a> +<span class="sourceLineNo">122</span> private StrMatcher trimmerMatcher = StrMatcher.noneMatcher();<a name="line.122"></a> +<span class="sourceLineNo">123</span><a name="line.123"></a> +<span class="sourceLineNo">124</span> /** Whether to return empty tokens as null. */<a name="line.124"></a> +<span class="sourceLineNo">125</span> private boolean emptyAsNull = false;<a name="line.125"></a> +<span class="sourceLineNo">126</span> /** Whether to ignore empty tokens. */<a name="line.126"></a> +<span class="sourceLineNo">127</span> private boolean ignoreEmptyTokens = true;<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> * Returns a clone of <code>CSV_TOKENIZER_PROTOTYPE</code>.<a name="line.130"></a> -<span class="sourceLineNo">131</span> *<a name="line.131"></a> -<span class="sourceLineNo">132</span> * @return a clone of <code>CSV_TOKENIZER_PROTOTYPE</code>.<a name="line.132"></a> -<span class="sourceLineNo">133</span> */<a name="line.133"></a> -<span class="sourceLineNo">134</span> private static StrTokenizer getCSVClone() {<a name="line.134"></a> -<span class="sourceLineNo">135</span> return (StrTokenizer) CSV_TOKENIZER_PROTOTYPE.clone();<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> * Gets a new tokenizer instance which parses Comma Separated Value strings<a name="line.139"></a> -<span class="sourceLineNo">140</span> * initializing it with the given input. The default for CSV processing<a name="line.140"></a> -<span class="sourceLineNo">141</span> * will be trim whitespace from both ends (which can be overridden with<a name="line.141"></a> -<span class="sourceLineNo">142</span> * the setTrimmer method).<a name="line.142"></a> -<span class="sourceLineNo">143</span> * <p><a name="line.143"></a> -<span class="sourceLineNo">144</span> * You must call a "reset" method to set the string which you want to parse.<a name="line.144"></a> -<span class="sourceLineNo">145</span> * @return a new tokenizer instance which parses Comma Separated Value strings<a name="line.145"></a> -<span class="sourceLineNo">146</span> */<a name="line.146"></a> -<span class="sourceLineNo">147</span> public static StrTokenizer getCSVInstance() {<a name="line.147"></a> -<span class="sourceLineNo">148</span> return getCSVClone();<a name="line.148"></a> -<span class="sourceLineNo">149</span> }<a name="line.149"></a> -<span class="sourceLineNo">150</span><a name="line.150"></a> -<span class="sourceLineNo">151</span> /**<a name="line.151"></a> -<span class="sourceLineNo">152</span> * Gets a new tokenizer instance which parses Comma Separated Value strings<a name="line.152"></a> -<span class="sourceLineNo">153</span> * initializing it with the given input. The default for CSV processing<a name="line.153"></a> -<span class="sourceLineNo">154</span> * will be trim whitespace from both ends (which can be overridden with<a name="line.154"></a> -<span class="sourceLineNo">155</span> * the setTrimmer method).<a name="line.155"></a> -<span class="sourceLineNo">156</span> *<a name="line.156"></a> -<span class="sourceLineNo">157</span> * @param input the text to parse<a name="line.157"></a> -<span class="sourceLineNo">158</span> * @return a new tokenizer instance which parses Comma Separated Value strings<a name="line.158"></a> -<span class="sourceLineNo">159</span> */<a name="line.159"></a> -<span class="sourceLineNo">160</span> public static StrTokenizer getCSVInstance(final String input) {<a name="line.160"></a> -<span class="sourceLineNo">161</span> final StrTokenizer tok = getCSVClone();<a name="line.161"></a> -<span class="sourceLineNo">162</span> tok.reset(input);<a name="line.162"></a> -<span class="sourceLineNo">163</span> return tok;<a name="line.163"></a> -<span class="sourceLineNo">164</span> }<a name="line.164"></a> -<span class="sourceLineNo">165</span><a name="line.165"></a> -<span class="sourceLineNo">166</span> /**<a name="line.166"></a> -<span class="sourceLineNo">167</span> * Gets a new tokenizer instance which parses Comma Separated Value strings<a name="line.167"></a> -<span class="sourceLineNo">168</span> * initializing it with the given input. The default for CSV processing<a name="line.168"></a> -<span class="sourceLineNo">169</span> * will be trim whitespace from both ends (which can be overridden with<a name="line.169"></a> -<span class="sourceLineNo">170</span> * the setTrimmer method).<a name="line.170"></a> -<span class="sourceLineNo">171</span> *<a name="line.171"></a> -<span class="sourceLineNo">172</span> * @param input the text to parse<a name="line.172"></a> -<span class="sourceLineNo">173</span> * @return a new tokenizer instance which parses Comma Separated Value strings<a name="line.173"></a> -<span class="sourceLineNo">174</span> */<a name="line.174"></a> -<span class="sourceLineNo">175</span> public static StrTokenizer getCSVInstance(final char[] input) {<a name="line.175"></a> -<span class="sourceLineNo">176</span> final StrTokenizer tok = getCSVClone();<a name="line.176"></a> -<span class="sourceLineNo">177</span> tok.reset(input);<a name="line.177"></a> -<span class="sourceLineNo">178</span> return tok;<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> -<span class="sourceLineNo">182</span> * Returns a clone of <code>TSV_TOKENIZER_PROTOTYPE</code>.<a name="line.182"></a> -<span class="sourceLineNo">183</span> *<a name="line.183"></a> -<span class="sourceLineNo">184</span> * @return a clone of <code>TSV_TOKENIZER_PROTOTYPE</code>.<a name="line.184"></a> -<span class="sourceLineNo">185</span> */<a name="line.185"></a> -<span class="sourceLineNo">186</span> private static StrTokenizer getTSVClone() {<a name="line.186"></a> -<span class="sourceLineNo">187</span> return (StrTokenizer) TSV_TOKENIZER_PROTOTYPE.clone();<a name="line.187"></a> -<span class="sourceLineNo">188</span> }<a name="line.188"></a> -<span class="sourceLineNo">189</span><a name="line.189"></a> -<span class="sourceLineNo">190</span><a name="line.190"></a> -<span class="sourceLineNo">191</span> /**<a name="line.191"></a> -<span class="sourceLineNo">192</span> * Gets a new tokenizer instance which parses Tab Separated Value strings.<a name="line.192"></a> -<span class="sourceLineNo">193</span> * The default for CSV processing will be trim whitespace from both ends<a name="line.193"></a> -<span class="sourceLineNo">194</span> * (which can be overridden with the setTrimmer method).<a name="line.194"></a> -<span class="sourceLineNo">195</span> * <p><a name="line.195"></a> -<span class="sourceLineNo">196</span> * You must call a "reset" method to set the string which you want to parse.<a name="line.196"></a> -<span class="sourceLineNo">197</span> * @return a new tokenizer instance which parses Tab Separated Value strings.<a name="line.197"></a> -<span class="sourceLineNo">198</span> */<a name="line.198"></a> -<span class="sourceLineNo">199</span> public static StrTokenizer getTSVInstance() {<a name="line.199"></a> -<span class="sourceLineNo">200</span> return getTSVClone();<a name="line.200"></a> -<span class="sourceLineNo">201</span> }<a name="line.201"></a> -<span class="sourceLineNo">202</span><a name="line.202"></a> -<span class="sourceLineNo">203</span> /**<a name="line.203"></a> -<span class="sourceLineNo">204</span> * Gets a new tokenizer instance which parses Tab Separated Value strings.<a name="line.204"></a> -<span class="sourceLineNo">205</span> * The default for CSV processing will be trim whitespace from both ends<a name="line.205"></a> -<span class="sourceLineNo">206</span> * (which can be overridden with the setTrimmer method).<a name="line.206"></a> -<span class="sourceLineNo">207</span> * @param input the string to parse<a name="line.207"></a> -<span class="sourceLineNo">208</span> * @return a new tokenizer instance which parses Tab Separated Value strings.<a name="line.208"></a> -<span class="sourceLineNo">209</span> */<a name="line.209"></a> -<span class="sourceLineNo">210</span> public static StrTokenizer getTSVInstance(final String input) {<a name="line.210"></a> -<span class="sourceLineNo">211</span> final StrTokenizer tok = getTSVClone();<a name="line.211"></a> -<span class="sourceLineNo">212</span> tok.reset(input);<a name="line.212"></a> -<span class="sourceLineNo">213</span> return tok;<a name="line.213"></a> -<span class="sourceLineNo">214</span> }<a name="line.214"></a> -<span class="sourceLineNo">215</span><a name="line.215"></a> -<span class="sourceLineNo">216</span> /**<a name="line.216"></a> -<span class="sourceLineNo">217</span> * Gets a new tokenizer instance which parses Tab Separated Value strings.<a name="line.217"></a> -<span class="sourceLineNo">218</span> * The default for CSV processing will be trim whitespace from both ends<a name="line.218"></a> -<span class="sourceLineNo">219</span> * (which can be overridden with the setTrimmer method).<a name="line.219"></a> -<span class="sourceLineNo">220</span> * @param input the string to parse<a name="line.220"></a> -<span class="sourceLineNo">221</span> * @return a new tokenizer instance which parses Tab Separated Value strings.<a name="line.221"></a> -<span class="sourceLineNo">222</span> */<a name="line.222"></a> -<span class="sourceLineNo">223</span> public static StrTokenizer getTSVInstance(final char[] input) {<a name="line.223"></a> -<span class="sourceLineNo">224</span> final StrTokenizer tok = getTSVClone();<a name="line.224"></a> -<span class="sourceLineNo">225</span> tok.reset(input);<a name="line.225"></a> -<span class="sourceLineNo">226</span> return tok;<a name="line.226"></a> -<span class="sourceLineNo">227</span> }<a name="line.227"></a> -<span class="sourceLineNo">228</span><a name="line.228"></a> -<span class="sourceLineNo">229</span> //-----------------------------------------------------------------------<a name="line.229"></a> -<span class="sourceLineNo">230</span> /**<a name="line.230"></a> -<span class="sourceLineNo">231</span> * Constructs a tokenizer splitting on space, tab, newline and formfeed<a name="line.231"></a> -<span class="sourceLineNo">232</span> * as per StringTokenizer, but with no text to tokenize.<a name="line.232"></a> -<span class="sourceLineNo">233</span> * <p><a name="line.233"></a> -<span class="sourceLineNo">234</span> * This constructor is normally used with {@link #reset(String)}.<a name="line.234"></a> -<span class="sourceLineNo">235</span> */<a name="line.235"></a> -<span class="sourceLineNo">236</span> public StrTokenizer() {<a name="line.236"></a> -<span class="sourceLineNo">237</span> super();<a name="line.237"></a> -<span class="sourceLineNo">238</span> this.chars = null;<a name="line.238"></a> -<span class="sourceLineNo">239</span> }<a name="line.239"></a> -<span class="sourceLineNo">240</span><a name="line.240"></a> -<span class="sourceLineNo">241</span> /**<a name="line.241"></a> -<span class="sourceLineNo">242</span> * Constructs a tokenizer splitting on space, tab, newline and formfeed<a name="line.242"></a> -<span class="sourceLineNo">243</span> * as per StringTokenizer.<a name="line.243"></a> -<span class="sourceLineNo">244</span> *<a name="line.244"></a> -<span class="sourceLineNo">245</span> * @param input the string which is to be parsed<a name="line.245"></a> -<span class="sourceLineNo">246</span> */<a name="line.246"></a> -<span class="sourceLineNo">247</span> public StrTokenizer(final String input) {<a name="line.247"></a> -<span class="sourceLineNo">248</span> super();<a name="line.248"></a> -<span class="sourceLineNo">249</span> if (input != null) {<a name="line.249"></a> -<span class="sourceLineNo">250</span> chars = input.toCharArray();<a name="line.250"></a> -<span class="sourceLineNo">251</span> } else {<a name="line.251"></a> -<span class="sourceLineNo">252</span> chars = null;<a name="line.252"></a> -<span class="sourceLineNo">253</span> }<a name="line.253"></a> -<span class="sourceLineNo">254</span> }<a name="line.254"></a> -<span class="sourceLineNo">255</span><a name="line.255"></a> -<span class="sourceLineNo">256</span> /**<a name="line.256"></a> -<span class="sourceLineNo">257</span> * Constructs a tokenizer splitting on the specified delimiter character.<a name="line.257"></a> -<span class="sourceLineNo">258</span> *<a name="line.258"></a> -<span class="sourceLineNo">259</span> * @param input the string which is to be parsed<a name="line.259"></a> -<span class="sourceLineNo">260</span> * @param delim the field delimiter character<a name="line.260"></a> -<span class="sourceLineNo">261</span> */<a name="line.261"></a> -<span class="sourceLineNo">262</span> public StrTokenizer(final String input, final char delim) {<a name="line.262"></a> -<span class="sourceLineNo">263</span> this(input);<a name="line.263"></a> -<span class="sourceLineNo">264</span> setDelimiterChar(delim);<a name="line.264"></a> -<span class="sourceLineNo">265</span> }<a name="line.265"></a> -<span class="sourceLineNo">266</span><a name="line.266"></a> -<span class="sourceLineNo">267</span> /**<a name="line.267"></a> -<span class="sourceLineNo">268</span> * Constructs a tokenizer splitting on the specified delimiter string.<a name="line.268"></a> -<span class="sourceLineNo">269</span> *<a name="line.269"></a> -<span class="sourceLineNo">270</span> * @param input the string which is to be parsed<a name="line.270"></a> -<span class="sourceLineNo">271</span> * @param delim the field delimiter string<a name="line.271"></a> -<span class="sourceLineNo">272</span> */<a name="line.272"></a> -<span class="sourceLineNo">273</span> public StrTokenizer(final String input, final String delim) {<a name="line.273"></a> -<span class="sourceLineNo">274</span> this(input);<a name="line.274"></a> -<span class="sourceLineNo">275</span> setDelimiterString(delim);<a name="line.275"></a> -<span class="sourceLineNo">276</span> }<a name="line.276"></a> -<span class="sourceLineNo">277</span><a name="line.277"></a> -<span class="sourceLineNo">278</span> /**<a name="line.278"></a> -<span class="sourceLineNo">279</span> * Constructs a tokenizer splitting using the specified delimiter matcher.<a name="line.279"></a> -<span class="sourceLineNo">280</span> *<a name="line.280"></a> -<span class="sourceLineNo">281</span> * @param input the string which is to be parsed<a name="line.281"></a> -<span class="sourceLineNo">282</span> * @param delim the field delimiter matcher<a name="line.282"></a> -<span class="sourceLineNo">283</span> */<a name="line.283"></a> -<span class="sourceLineNo">284</span> public StrTokenizer(final String input, final StrMatcher delim) {<a name="line.284"></a> -<span class="sourceLineNo">285</span> this(input);<a name="line.285"></a> -<span class="sourceLineNo">286</span> setDelimiterMatcher(delim);<a name="line.286"></a> -<span class="sourceLineNo">287</span> }<a name="line.287"></a> -<span class="sourceLineNo">288</span><a name="line.288"></a> -<span class="sourceLineNo">289</span> 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class="sourceLineNo">592</span> * Unsupported ListIterator operation.<a name="line.592"></a> -<span class="sourceLineNo">593</span> * @param obj this parameter ignored.<a name="line.593"></a> -<span class="sourceLineNo">594</span> * @throws UnsupportedOperationException always<a name="line.594"></a> -<span class="sourceLineNo">595</span> */<a name="line.595"></a> -<span class="sourceLineNo">596</span> @Override<a name="line.596"></a> -<span class="sourceLineNo">597</span> public void add(final String obj) {<a name="line.597"></a> -<span class="sourceLineNo">598</span> throw new UnsupportedOperationException("add() is unsupported");<a name="line.598"></a> -<span class="sourceLineNo">599</span> }<a name="line.599"></a> -<span class="sourceLineNo">600</span><a name="line.600"></a> -<span class="sourceLineNo">601</span> // Implementation<a name="line.601"></a> -<span class="sourceLineNo">602</span> //-----------------------------------------------------------------------<a 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The default for CSV processing<a name="line.142"></a> +<span class="sourceLineNo">143</span> * will be trim whitespace from both ends (which can be overridden with<a name="line.143"></a> +<span class="sourceLineNo">144</span> * the setTrimmer method).<a name="line.144"></a> +<span class="sourceLineNo">145</span> * <p><a name="line.145"></a> +<span class="sourceLineNo">146</span> * You must call a "reset" method to set the string which you want to parse.<a name="line.146"></a> +<span class="sourceLineNo">147</span> * @return a new tokenizer instance which parses Comma Separated Value strings<a name="line.147"></a> +<span class="sourceLineNo">148</span> */<a name="line.148"></a> +<span class="sourceLineNo">149</span> public static StrTokenizer getCSVInstance() {<a name="line.149"></a> +<span class="sourceLineNo">150</span> return getCSVClone();<a name="line.150"></a> +<span class="sourceLineNo">151</span> }<a name="line.151"></a> +<span class="sourceLineNo">152</span><a name="line.152"></a> +<span class="sourceLineNo">153</span> /**<a name="line.153"></a> +<span class="sourceLineNo">154</span> * Gets a new tokenizer instance which parses Comma Separated Value strings<a name="line.154"></a> +<span class="sourceLineNo">155</span> * initializing it with the given input. The default for CSV processing<a name="line.155"></a> +<span class="sourceLineNo">156</span> * will be trim whitespace from both ends (which can be overridden with<a name="line.156"></a> +<span class="sourceLineNo">157</span> * the setTrimmer method).<a name="line.157"></a> +<span class="sourceLineNo">158</span> *<a name="line.158"></a> +<span class="sourceLineNo">159</span> * @param input the text to parse<a name="line.159"></a> +<span class="sourceLineNo">160</span> * @return a new tokenizer instance which parses Comma Separated Value strings<a name="line.160"></a> +<span class="sourceLineNo">161</span> */<a name="line.161"></a> +<span class="sourceLineNo">162</span> public static StrTokenizer getCSVInstance(final String input) {<a name="line.162"></a> +<span class="sourceLineNo">163</span> final StrTokenizer tok = getCSVClone();<a name="line.163"></a> +<span class="sourceLineNo">164</span> tok.reset(input);<a name="line.164"></a> +<span class="sourceLineNo">165</span> return tok;<a name="line.165"></a> +<span class="sourceLineNo">166</span> }<a name="line.166"></a> +<span class="sourceLineNo">167</span><a name="line.167"></a> +<span class="sourceLineNo">168</span> /**<a name="line.168"></a> +<span class="sourceLineNo">169</span> * Gets a new tokenizer instance which parses Comma Separated Value strings<a name="line.169"></a> +<span class="sourceLineNo">170</span> * initializing it with the given input. 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+<span class="sourceLineNo">193</span> /**<a name="line.193"></a> +<span class="sourceLineNo">194</span> * Gets a new tokenizer instance which parses Tab Separated Value strings.<a name="line.194"></a> +<span class="sourceLineNo">195</span> * The default for CSV processing will be trim whitespace from both ends<a name="line.195"></a> +<span class="sourceLineNo">196</span> * (which can be overridden with the setTrimmer method).<a name="line.196"></a> +<span class="sourceLineNo">197</span> * <p><a name="line.197"></a> +<span class="sourceLineNo">198</span> * You must call a "reset" method to set the string which you want to parse.<a name="line.198"></a> +<span class="sourceLineNo">199</span> * @return a new tokenizer instance which parses Tab Separated Value strings.<a name="line.199"></a> +<span class="sourceLineNo">200</span> */<a name="line.200"></a> +<span class="sourceLineNo">201</span> public static StrTokenizer getTSVInstance() {<a name="line.201"></a> +<span class="sourceLineNo">202</span> return getTSVClone();<a name="line.202"></a> +<span class="sourceLineNo">203</span> }<a name="line.203"></a> +<span class="sourceLineNo">204</span><a name="line.204"></a> +<span class="sourceLineNo">205</span> /**<a name="line.205"></a> +<span class="sourceLineNo">206</span> * Gets a new tokenizer instance which parses Tab Separated Value strings.<a name="line.206"></a> +<span class="sourceLineNo">207</span> * The default for CSV processing will be trim whitespace from both ends<a name="line.207"></a> +<span class="sourceLineNo">208</span> * (which can be overridden with the setTrimmer method).<a name="line.208"></a> +<span class="sourceLineNo">209</span> * @param input the string to parse<a name="line.209"></a> +<span class="sourceLineNo">210</span> * @return a new tokenizer instance which parses Tab Separated Value strings.<a name="line.210"></a> +<span class="sourceLineNo">211</span> */<a name="line.211"></a> +<span class="sourceLineNo">212</span> public static StrTokenizer getTSVInstance(final String input) {<a name="line.212"></a> +<span class="sourceLineNo">213</span> final StrTokenizer tok = getTSVClone();<a name="line.213"></a> +<span class="sourceLineNo">214</span> tok.reset(input);<a name="line.214"></a> +<span class="sourceLineNo">215</span> return tok;<a name="line.215"></a> +<span class="sourceLineNo">216</span> }<a name="line.216"></a> +<span class="sourceLineNo">217</span><a name="line.217"></a> +<span class="sourceLineNo">218</span> /**<a name="line.218"></a> +<span class="sourceLineNo">219</span> * Gets a new tokenizer instance which parses Tab Separated Value strings.<a name="line.219"></a> +<span class="sourceLineNo">220</span> * The default for CSV processing will be trim whitespace from both ends<a name="line.220"></a> +<span class="sourceLineNo">221</span> * (which can be overridden with the setTrimmer method).<a name="line.221"></a> +<span class="sourceLineNo">222</span> * @param input the string to parse<a name="line.222"></a> +<span class="sourceLineNo">223</span> * @return a new tokenizer instance which parses Tab Separated Value strings.<a name="line.223"></a> +<span class="sourceLineNo">224</span> */<a name="line.224"></a> +<span class="sourceLineNo">225</span> public static StrTokenizer getTSVInstance(final char[] input) {<a name="line.225"></a> +<span class="sourceLineNo">226</span> final StrTokenizer tok = getTSVClone();<a name="line.226"></a> +<span class="sourceLineNo">227</span> tok.reset(input);<a name="line.227"></a> +<span class="sourceLineNo">228</span> return tok;<a name="line.228"></a> +<span class="sourceLineNo">229</span> }<a name="line.229"></a> +<span class="sourceLineNo">230</span><a name="line.230"></a> +<span class="sourceLineNo">231</span> //-----------------------------------------------------------------------<a name="line.231"></a> +<span class="sourceLineNo">232</span> /**<a name="line.232"></a> +<span class="sourceLineNo">233</span> * Constructs a tokenizer splitting on space, tab, newline and formfeed<a name="line.233"></a> +<span class="sourceLineNo">234</span> * as per StringTokenizer, but with no text to tokenize.<a name="line.234"></a> +<span class="sourceLineNo">235</span> * <p><a name="line.235"></a> +<span class="sourceLineNo">236</span> * This constructor is normally used with {@link #reset(String)}.<a name="line.236"></a> +<span class="sourceLineNo">237</span> */<a name="line.237"></a> +<span class="sourceLineNo">238</span> public StrTokenizer() {<a name="line.238"></a> +<span class="sourceLineNo">239</span> super();<a name="line.239"></a> +<span class="sourceLineNo">240</span> this.chars = null;<a name="line.240"></a> +<span class="sourceLineNo">241</span> }<a name="line.241"></a> +<span class="sourceLineNo">242</span><a name="line.242"></a> +<span class="sourceLineNo">243</span> /**<a name="line.243"></a> +<span class="sourceLineNo">244</span> * Constructs a tokenizer splitting on space, tab, newline and formfeed<a name="line.244"></a> +<span class="sourceLineNo">245</span> * as per StringTokenizer.<a name="line.245"></a> +<span class="sourceLineNo">246</span> *<a name="line.246"></a> +<span class="sourceLineNo">247</span> * @param input the string which is to be parsed<a name="line.247"></a> +<span class="sourceLineNo">248</span> */<a name="line.248"></a> +<span class="sourceLineNo">249</span> public StrTokenizer(final String input) {<a name="line.249"></a> +<span class="sourceLineNo">250</span> super();<a name="line.250"></a> +<span class="sourceLineNo">251</span> if (input != null) {<a name="line.251"></a> +<span class="sourceLineNo">252</span> chars = input.toCharArray();<a name="line.252"></a> +<span class="sourceLineNo">253</span> } else {<a name="line.253"></a> +<span class="sourceLineNo">254</span> chars = null;<a name="line.254"></a> +<span class="sourceLineNo">255</span> }<a name="line.255"></a> +<span class="sourceLineNo">256</span> }<a name="line.256"></a> +<span class="sourceLineNo">257</span><a name="line.257"></a> +<span class="sourceLineNo">258</span> /**<a name="line.258"></a> +<span class="sourceLineNo">259</span> * Constructs a tokenizer splitting on the specified delimiter character.<a name="line.259"></a> +<span class="sourceLineNo">260</span> *<a name="line.260"></a> +<span class="sourceLineNo">261</span> * @param input the string which is to be parsed<a name="line.261"></a> +<span class="sourceLineNo">262</span> * @param delim the field delimiter character<a name="line.262"></a> +<span class="sourceLineNo">263</span> */<a name="line.263"></a> +<span class="sourceLineNo">264</span> public StrTokenizer(final String input, final char delim) {<a name="line.264"></a> +<span class="sourceLineNo">265</span> this(input);<a name="line.265"></a> +<span class="sourceLineNo">266</span> setDelimiterChar(delim);<a name="line.266"></a> +<span class="sourceLineNo">267</span> }<a name="line.267"></a> +<span class="sourceLineNo">268</span><a name="line.268"></a> +<span class="sourceLineNo">269</span> /**<a name="line.269"></a> +<span class="sourceLineNo">270</span> * Constructs a tokenizer splitting on the specified delimiter string.<a name="line.270"></a> +<span class="sourceLineNo">271</span> *<a name="line.271"></a> +<span class="sourceLineNo">272</span> * @param input the string which is to be parsed<a name="line.272"></a> +<span class="sourceLineNo">273</span> * @param delim the field delimiter string<a name="line.273"></a> +<span class="sourceLineNo">274</span> */<a name="line.274"></a> +<span class="sourceLineNo">275</span> public StrTokenizer(final String input, final String delim) {<a name="line.275"></a> +<span class="sourceLineNo">276</span> this(input);<a name="line.276"></a> +<span class="sourceLineNo">277</span> setDelimiterString(delim);<a name="line.277"></a> +<span class="sourceLineNo">278</span> }<a name="line.278"></a> +<span class="sourceLineNo">279</span><a name="line.279"></a> +<span class="sourceLineNo">280</span> /**<a name="line.280"></a> +<span class="sourceLineNo">281</span> * Constructs a tokenizer splitting using the specified delimiter matcher.<a name="line.281"></a> +<span class="sourceLineNo">282</span> *<a name="line.282"></a> +<span class="sourceLineNo">283</span> * @param input the string which is to be parsed<a name="line.283"></a> +<span class="sourceLineNo">284</span> * @param delim the field delimiter matcher<a name="line.284"></a> +<span class="sourceLineNo">285</span> */<a name="line.285"></a> +<span class="sourceLineNo">286</span> public StrTokenizer(final String input, final StrMatcher delim) {<a name="line.286"></a> +<span class="sourceLineNo">287</span> this(input);<a name="line.287"></a> +<span class="sourceLineNo">288</span> setDelimiterMatcher(delim);<a name="line.288"></a> +<span class="sourceLineNo">289</span> }<a name="line.289"></a> +<span class="sourceLineNo">290</span><a name="line.290"></a> +<span class="sourceLineNo">291</span> /**<a name="line.291"></a> +<span class="sourceLineNo">292</span> * Constructs a tokenizer splitting on the specified delimiter character<a name="line.292"></a> +<span class="sourceLineNo">293</span> * and handling quotes using the specified quote character.<a name="line.293"></a> +<span class="sourceLineNo">294</span> *<a name="line.294"></a> +<span class="sourceLineNo">295</span> * @param input the string which is to be parsed<a name="line.295"></a> +<span class="sourceLineNo">296</span> * @param delim the field delimiter character<a name="line.296"></a> +<span class="sourceLineNo">297</span> * @param quote the field quoted string character<a name="line.297"></a> +<span class="sourceLineNo">298</span> */<a name="line.298"></a> +<span class="sourceLineNo">299</span> public StrTokenizer(final String input, final char delim, final char quote) {<a name="line.299"></a> +<span class="sourceLineNo">300</span> this(input, delim);<a name="line.300"></a> +<span class="sourceLineNo">301</span> setQuoteChar(quote);<a name="line.301"></a> +<span class="sourceLineNo">302</span> }<a name="line.302"></a> +<span class="sourceLineNo">303</span><a name="line.303"></a> +<span class="sourceLineNo">304</span> /**<a name="line.304"></a> +<span class="sourceLineNo">305</span> * Constructs a tokenizer splitting using the specified delimiter matcher<a name="line.305"></a> +<span class="sourceLineNo">306</span> * and handling quotes using the specified quote matcher.<a name="line.306"></a> +<span class="sourceLineNo">307</span> *<a name="line.307"></a> +<span class="sourceLineNo">308</span> * @param input the string which is to be parsed<a name="line.308"></a> +<span class="sourceLineNo">309</span> * @param delim the field delimiter matcher<a name="line.309"></a> +<span class="sourceLineNo">310</span> * @param quote the field quoted string matcher<a name="line.310"></a> +<span class="sourceLineNo">311</span> */<a name="line.311"></a> +<span class="sourceLineNo">312</span> public StrTokenizer(final String input, final StrMatcher delim, final StrMatcher quote) {<a name="line.312"></a> +<span class="sourceLineNo">313</span> this(input, delim);<a name="line.313"></a> +<span class="sourceLineNo">314</span> setQuoteMatcher(quote);<a name="line.314"></a> +<span class="sourceLineNo">315</span> }<a name="line.315"></a> +<span class="sourceLineNo">316</span><a name="line.316"></a> +<span class="sourceLineNo">317</span> /**<a name="line.317"></a> +<span class="sourceLineNo">318</span> * Constructs a tokenizer splitting on space, tab, newline and formfeed<a name="line.318"></a> +<span class="sourceLineNo">319</span> * as per StringTokenizer.<a name="line.319"></a> +<span class="sourceLineNo">320</span> *<a name="line.320"></a> +<span class="sourceLineNo">321</span> * @param input the string which is to be parsed, not cloned<a name="line.321"></a> +<span class="sourceLineNo">322</span> */<a name="line.322"></a> +<span class="sourceLineNo">323</span> public StrTokenizer(final char[] input) {<a name="line.323"></a> +<span class="sourceLineNo">324</span> super();<a name="line.324"></a> +<span class="sourceLineNo">325</span> if (input == null) {<a name="line.325"></a> +<span class="sourceLineNo">326</span> this.chars = null;<a name="line.326"></a> +<span class="sourceLineNo">327</span> } else {<a name="line.327"></a> +<span class="sourceLineNo">328</span> this.chars = input.clone();<a name="line.328"></a> +<span class="sourceLineNo">329</span> }<a name="line.329"></a> +<span class="sourceLineNo">330</span> }<a name="line.330"></a> +<span class="sourceLineNo">331</span><a name="line.331"></a> +<span class="sourceLineNo">332</span> /**<a name="line.332"></a> +<span class="sourceLineNo">333</span> * Constructs a tokenizer splitting on the specified character.<a name="line.333"></a> +<span class="sourceLineNo">334</span> *<a name="line.334"></a> +<span class="sourceLineNo">335</span> * @param input the string which is to be parsed, not cloned<a name="line.335"></a> +<span class="sourceLineNo">336</span> * @param delim the field delimiter character<a name="line.336"></a> +<span class="sourceLineNo">337</span> */<a name="line.337"></a> +<span class="sourceLineNo">338</span> public StrTokenizer(final char[] input, final char delim) {<a name="line.338"></a> +<span class="sourceLineNo">339</span> this(input);<a name="line.339"></a> +<span class="sourceLineNo">340</span> setDelimiterChar(delim);<a name="line.340"></a> +<span class="sourceLineNo">341</span> }<a name="line.341"></a> +<span class="sourceLineNo">342</span><a name="line.342"></a> +<span class="sourceLineNo">343</span> /**<a name="line.343"></a> +<span class="sourceLineNo">344</span> * Constructs a tokenizer splitting on the specified string.<a name="line.344"></a> +<span class="sourceLineNo">345</span> *<a name="line.345"></a> +<span class="sourceLineNo">346</span> * @param input the string which is to be parsed, not cloned<a name="line.346"></a> +<span class="sourceLineNo">347</span> * @param delim the field delimiter string<a name="line.347"></a> +<span class="sourceLineNo">348</span> */<a name="line.348"></a> +<span class="sourceLineNo">349</span> public StrTokenizer(final char[] input, final String delim) {<a name="line.349"></a> +<span class="sourceLineNo">350</span> this(input);<a name="line.350"></a> +<span class="sourceLineNo">351</span> setDelimiterString(delim);<a name="line.351"></a> +<span class="sourceLineNo">352</span> }<a name="line.352"></a> +<span class="sourceLineNo">353</span><a name="line.353"></a> +<span class="sourceLineNo">354</span> /**<a name="line.354"></a> +<span class="sourceLineNo">355</span> * Constructs a tokenizer splitting using the specified delimiter matcher.<a name="line.355"></a> +<span class="sourceLineNo">356</span> *<a name="line.356"></a> +<span class="sourceLineNo">357</span> * @param input the string which is to be parsed, not cloned<a name="line.357"></a> +<span class="sourceLineNo">358</span> * @param delim the field delimiter matcher<a name="line.358"></a> +<span class="sourceLineNo">359</span> */<a name="line.359"></a> +<span class="sourceLineNo">360</span> public StrTokenizer(final char[] input, final StrMatcher delim) {<a name="line.360"></a> +<span class="sourceLineNo">361</span> this(input);<a name="line.361"></a> +<span class="sourceLineNo">362</span> setDelimiterMatcher(delim);<a name="line.362"></a> +<span class="sourceLineNo">363</span> }<a name="line.363"></a> +<span class="sourceLineNo">364</span><a name="line.364"></a> +<span class="sourceLineNo">365</span> /**<a name="line.365"></a> +<span class="sourceLineNo">366</span> * Constructs a tokenizer splitting on the specified delimiter character<a name="line.366"></a> +<span class="sourceLineNo">367</span> * and handling quotes using the specified quote character.<a name="line.367"></a> +<span class="sourceLineNo">368</span> *<a name="line.368"></a> +<span class="sourceLineNo">369</span> * @param input the string which is to be parsed, not cloned<a name="line.369"></a> +<span class="sourceLineNo">370</span> * @param delim the field delimiter character<a name="line.370"></a> +<span class="sourceLineNo">371</span> * @param quote the field quoted string character<a name="line.371"></a> +<span class="sourceLineNo">372</span> */<a name="line.372"></a> +<span class="sourceLineNo">373</span> public StrTokenizer(final char[] input, final char delim, final char quote) {<a name="line.373"></a> +<span class="sourceLineNo">374</span> this(input, delim);<a name="line.374"></a> +<span class="sourceLineNo">375</span> setQuoteChar(quote);<a name="line.375"></a> +<span class="sourceLineNo">376</span> }<a name="line.376"></a> +<span class="sourceLineNo">377</span><a name="line.377"></a> +<span class="sourceLineNo">378</span> /**<a name="line.378"></a> +<span class="sourceLineNo">379</span> * Constructs a tokenizer splitting using the specified delimiter matcher<a name="line.379"></a> +<span class="sourceLineNo">380</span> * and handling quotes using the specified quote matcher.<a name="line.380"></a> +<span class="sourceLineNo">381</span> *<a name="line.381"></a> +<span class="sourceLineNo">382</span> * @param input the string which is to be parsed, not cloned<a name="line.382"></a> +<span class="sourceLineNo">383</span> * @param delim the field delimiter character<a name="line.383"></a> +<span class="sourceLineNo">384</span> * @param quote the field quoted string character<a name="line.384"></a> +<span class="sourceLineNo">385</span> */<a name="line.385"></a> +<span class="sourceLineNo">386</span> public StrTokenizer(final char[] input, final StrMatcher delim, final StrMatcher quote) {<a name="line.386"></a> +<span class="sourceLineNo">387</span> this(input, delim);<a name="line.387"></a> +<span class="sourceLineNo">388</span> setQuoteMatcher(quote);<a name="line.388"></a> +<span class="sourceLineNo">389</span> }<a name="line.389"></a> +<span class="sourceLineNo">390</span><a name="line.390"></a> +<span class="sourceLineNo">391</span> // API<a name="line.391"></a> +<span class="sourceLineNo">392</span> //-----------------------------------------------------------------------<a name="line.392"></a> +<span class="sourceLineNo">393</span> /**<a name="line.393"></a> +<span class="sourceLineNo">394</span> * Gets the number of tokens found in the String.<a name="line.394"></a> +<span class="sourceLineNo">395</span> *<a name="line.395"></a> +<span class="sourceLineNo">396</span> * @return the number of matched tokens<a name="line.396"></a> +<span class="sourceLineNo">397</span> */<a name="line.397"></a> +<span class="sourceLineNo">398</span> public int size() {<a name="line.398"></a> +<span class="sourceLineNo">399</span> checkTokenized();<a name="line.399"></a>
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