53 lines
1.2 KiB
Java
53 lines
1.2 KiB
Java
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package com.ibm.text.utility;
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import java.awt.*;
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import java.io.*;
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final public class DualWriter extends Writer {
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private static final String copyright = "(C) Copyright IBM Corp. 1998 - All Rights Reserved";
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// Abstract class for writing to character streams.
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// The only methods that a subclass must implement are
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// write(char[], int, int), flush(), and close().
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private boolean autoflush ;
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private Writer a;
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private Writer b;
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public DualWriter (Writer a, Writer b) {
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this.a = a;
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this.b = b;
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}
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public DualWriter (Writer a, Writer b, boolean autoFlush) {
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this.a = a;
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this.b = b;
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autoflush = autoFlush;
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}
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public void setAutoFlush(boolean value) {
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autoflush = value;
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}
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public boolean getAutoFlush() {
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return autoflush;
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}
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public void write(char cbuf[],
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int off,
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int len) throws IOException {
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a.write(cbuf, off, len);
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b.write(cbuf, off, len);
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if (autoflush) flush();
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}
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public void close() throws IOException {
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a.close();
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b.close();
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}
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public void flush() throws IOException {
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a.flush();
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b.flush();
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}
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}
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