/*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.IndirectRegexReplacer;
import com.github.xbn.regexutil.z.RegexReplacer_Cfg;
/**
<p>Demonstrates an indirect replacement using {@code com.github.xbn.regexutil.RegexReplacer}.</p>
<p>{@code java com.github.xbn.examples.regexutil.RegexReplacerIndirectXmpl2of2}</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 RegexReplacerIndirectXmpl2of2 {
public static void main(String[] ignored) {
System.out.println("Change all ${...}-s to their \"values\":");
String sFindWhat = "\\$\\{([^\\}]+)\\}";
String sToSearch = "xyz=${xyz}. abc=${abc}...";
IndirectRegexReplacer rri = new IndirectRegexReplacer(new RegexReplacer_Cfg().findWhat(sFindWhat)) {
public String getIndirectReplacement() {
String sBetweenCurlys = getGroup(1);
if(sBetweenCurlys.equals("abc")) {
return "VALUE_FOR_ABC";
} else if(sBetweenCurlys.equals("xyz")) {
return "VALUE_FOR_XYZ";
} else {
throw new IllegalStateException("Unknown token variable name: \"" + sBetweenCurlys + "\"");
}
}
};
System.out.println(rri.getReplaced(sToSearch));
}
}