/*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.lang;
/**
<p>Basic implementation of {@code Adapter}.</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 SimpleAdapter<D> implements Adapter<D> {
private final D oAdptd;
public SimpleAdapter(D to_adapt) {
this(to_adapt, "to_adapt");
}
public SimpleAdapter(D to_adapt, String toAdapt_name) {
if(to_adapt == null) {
throw new NullPointerException(toAdapt_name);
}
oAdptd = to_adapt;
}
public SimpleAdapter(SimpleAdapter<D> to_copy) {
try {
oAdptd = to_copy.getAdapted();
} catch(RuntimeException rx) {
throw CrashIfObject.nullOrReturnCause(to_copy, "to_copy", null, rx);
}
}
public D getAdapted() {
return oAdptd;
}
public String toString() {
return appendToString(new StringBuilder()).toString();
}
public StringBuilder appendToString(StringBuilder to_appendTo) {
return to_appendTo.append("getAdapted()=<<").append(getAdapted()).append(">>");
}
}