/*license*\
XBN-Java: Copyright (C) 2014, Jeff Epstein (aliteralmind __DASH__ github __AT__ yahoo __DOT__ com)
This software is dual-licensed under the:
- Lesser General Public License (LGPL) version 3.0 or, at your option, any later version;
- Apache Software License (ASL) version 2.0.
Either license may be applied at your discretion. More information may be found at
- http://en.wikipedia.org/wiki/Multi-licensing.
The text of both licenses is available in the root directory of this project, under the names "LICENSE_lgpl-3.0.txt" and "LICENSE_asl-2.0.txt". The latest copies may be downloaded at:
- LGPL 3.0: https://www.gnu.org/licenses/lgpl-3.0.txt
- ASL 2.0: http://www.apache.org/licenses/LICENSE-2.0.txt
\*license*/
package com.github.xbn.examples.regexutil;
import com.github.xbn.regexutil.z.MaxUntilLoopsExceeded;
import com.github.xbn.regexutil.z.RegexReplacer_Cfg;
/**
<p>Uses a {@code com.github.xbn.regexutil.RegexReplacer}, to replace specific terms: all, first, "match numbers", until, or via {@code java.util.regex.}{@code java.util.regex.Matcher#matches() Matcher#matches()} or {@code java.util.regex.}{@code java.util.regex.Matcher#lookingAt() Matcher#lookingAt()}.</p>
<p>{@code java com.github.xbn.examples.regexutil.RegexReplacerSpcfcTermsXmpl}</p>
* @since 0.1.0
* @author Copyright (C) 2014, Jeff Epstein ({@code aliteralmind __DASH__ github __AT__ yahoo __DOT__ com}), dual-licensed under the LGPL (version 3.0 or later) or the ASL (version 2.0). See source code for details. <a href="http://xbnjava.aliteralmind.com">{@code http://xbnjava.aliteralmind.com}</a>, <a href="https://github.com/aliteralmind/xbnjava">{@code https://github.com/aliteralmind/xbnjava}</a>
**/
public class RegexReplacerSpcfcTermsXmpl {
public static void main(String[] ignored) {
String sToSearch = "one two three four five";
String sFindWhat = "\\b(\\w+)\\b";
String sRplcWithDirect = "[$1]";
System.out.println("ALL (all these examples are DIRECT replacements):");
new RegexReplacer_Cfg().all().direct(sFindWhat, sRplcWithDirect).build().
appendReplacedlns(2, System.out, sToSearch);
//Equivalent to:
// RegexReplacer rr = new RegexReplacer_Cfg().all().build(sFindWhat, sRplcWithDirect);
// System.out.println(rr.getReplaced(sToSearch));
// System.out.println();
System.out.println("TERMS 2-3 only:");
new RegexReplacer_Cfg().matchRange(2, 3).direct(sFindWhat, sRplcWithDirect).build().
appendReplacedlns(2, System.out, sToSearch);
System.out.println("LOOKING AT:");
new RegexReplacer_Cfg().lookingAt().direct(sFindWhat, sRplcWithDirect).build().
appendReplacedlns(2, System.out, sToSearch);
System.out.println("FIRST:");
sFindWhat = "(\\w{4,})";
new RegexReplacer_Cfg().first().direct(sFindWhat, sRplcWithDirect).build().
appendReplacedlns(2, System.out, sToSearch);
System.out.println("MATCHES:");
sFindWhat = "(.+)";
new RegexReplacer_Cfg().matches().direct(sFindWhat, sRplcWithDirect).build().
appendReplacedlns(2, System.out, sToSearch);
sToSearch = "hello hello hello hello hello hello hello";
sFindWhat = "hello hello";
sRplcWithDirect = "hello";
System.out.println("UNTIL (until no more matches found):");
new RegexReplacer_Cfg().until().direct(sFindWhat, sRplcWithDirect).build().
appendReplacedlns(2, System.out, sToSearch);
System.out.println("UNTIL (two loops only):");
new RegexReplacer_Cfg().until(2, MaxUntilLoopsExceeded.OK).direct(sFindWhat, sRplcWithDirect).
build().
appendReplacedlns(2, System.out, sToSearch);
}
}