/*license*\
XBN-Java Library
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.lang.functor;
import java.util.Objects;
import java.io.Closeable;
import java.io.Flushable;
import java.io.IOException;
import java.io.Writer;
/**
<p>{@code java com.github.xbn.examples.lang.functor.WriterForAppendableWChecksInFunc}</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 WriterForAppendableWChecksInFunc extends Writer {
public static final void main(String[] ignored) {
Writer wrtr = new WriterForAppendableWChecksInFunc(System.out);
try {
wrtr.append("Hello");
wrtr.close();
} catch(IOException iox) {
throw new RuntimeException(iox);
}
}
private final Appendable apbl;
public WriterForAppendableWChecksInFunc(Appendable apbl) {
Objects.requireNonNull(apbl, "apbl");
this.apbl = apbl;
}
public void flush() throws IOException {
if(apbl instanceof Flushable) {
((Flushable)apbl).flush();
}
}
public void close() throws IOException {
flush();
if(apbl instanceof Closeable) {
((Closeable)apbl).close();
}
}
public void write(char[] prim_array, int idx_start, int idx_endX) throws IOException {
apbl.append(String.valueOf(prim_array), idx_start, idx_endX);
}
public Writer append(char chr) throws IOException {
apbl.append(chr);
return this;
}
public Writer append(CharSequence text) throws IOException {
apbl.append(text);
return this;
}
public Writer append(CharSequence text, int idx_start, int idx_endX) throws IOException {
apbl.append(text, idx_start, idx_endX);
return this;
}
}