/*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.util.tuple;
import com.github.xbn.util.tuple.ThreeTSObjects;
/**
<p>Uses {@code com.github.xbn.util.tuple.}{@link com.github.xbn.util.tuple.ThreeTSObjects} to hold a moderately-complex object, whose {@code toString()} should only be executed when an exception is thrown--This class throws an {@code IllegalStateException}.</p>
<p>{@code java com.github.xbn.examples.util.tuple.PotentialStringConcatWithThreeObjs}</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 PotentialStringConcatWithThreeObjs {
public static final void main(String[] ignored) {
ThreeTSObjects to = new ThreeTSObjects("Extra information: [", (new AModeratelyComplexObject()), "]");
try {
if(false) {
throw new IllegalStateException("A bad: " + to.toString());
}
System.out.println("A good");
} catch(RuntimeException rx) {
System.out.println(rx);
}
try {
if(true) {
throw new IllegalStateException("B bad: " + to.toString());
}
System.out.println("B good");
} catch(RuntimeException rx) {
System.out.println(rx);
}
}
}
class AModeratelyComplexObject {
public long getNeg300BPlus1FiveMTimes() {
long l = -300000000000L;
for(int i = 0; i < 5000000; i++) {
l += 1;
}
return l;
}
public String toString() {
return this.getClass().getName() + ": getNeg300BPlus1FiveMTimes()=" + getNeg300BPlus1FiveMTimes();
}
}