/*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.util.tuple;
import com.github.xbn.lang.CrashIfObject;
import com.github.xbn.lang.ToStringDefensive;
/**
<p>Holds two objects.</p>
{@.codelet.and.out com.github.xbn.examples.util.tuple.PotentialStringConcatWithThreeObjs%eliminateCommentBlocksAndPackageDecl()}
* @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 TwoTSObjects {
private final String callingNonFQClnNm;
private Object o1;
private Object o2;
//constructors...START
public TwoTSObjects(Object o_1, Object o_2) {
this("TwoTSObjects", o_1, o_2);
}
protected TwoTSObjects(String calling_nonFQclassName, Object o_1, Object o_2) {
callingNonFQClnNm = calling_nonFQclassName;
set1(o_1);
set2(o_2);
}
//constructors...END
public Object get1() {
return o1;
}
public Object get2() {
return o2;
}
public TwoTSObjects set1(Object o_1) {
o1 = o_1;
return this;
}
public TwoTSObjects set2(Object o_2) {
o2 = o_2;
return this;
}
public TwoTSObjects set(Object o_1, Object o_2) {
set1(o_1);
return set2(o_2);
}
public String toString() {
return getJoined();
}
public String getJoined() {
return appendJoined(new StringBuilder()).toString();
}
public Appendable appendJoined(Appendable to_appendTo, Object... dddo_3AndUp) {
try {
if(get1() != null) {
ToStringDefensive.append(to_appendTo, get1(), callingNonFQClnNm, 1);
}
if(get2() != null) {
ToStringDefensive.append(to_appendTo, get2(), callingNonFQClnNm, 2);
}
for(int i = 0, j = 3; i < dddo_3AndUp.length; i++, j++) {
ToStringDefensive.append(to_appendTo, dddo_3AndUp[i], callingNonFQClnNm, j);
}
} catch(RuntimeException rx) {
throw CrashIfObject.nullOrReturnCause(to_appendTo, "to_appendTo", null, rx);
}
return to_appendTo;
}
}