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77 lines
1.5 KiB
Java
77 lines
1.5 KiB
Java
package java.io;
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public class PrintWriter extends Writer {
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private static final char[] newline
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= System.getProperty("line.separator").toCharArray();
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private final Writer out;
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private final boolean autoFlush;
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public PrintWriter(Writer out, boolean autoFlush) {
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this.out = out;
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this.autoFlush = autoFlush;
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}
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public PrintWriter(Writer out) {
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this(out, false);
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}
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public PrintWriter(OutputStream out, boolean autoFlush) {
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this(new OutputStreamWriter(out), autoFlush);
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}
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public PrintWriter(OutputStream out) {
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this(out, false);
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}
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public synchronized void print(String s) {
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try {
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out.write(s.toCharArray());
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} catch (IOException e) { }
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}
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public void print(Object o) {
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print(o.toString());
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}
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public void print(char c) {
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print(String.valueOf(c));
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}
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public synchronized void println(String s) {
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try {
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out.write(s.toCharArray());
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out.write(newline);
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if (autoFlush) flush();
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} catch (IOException e) { }
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}
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public synchronized void println() {
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try {
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out.write(newline);
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if (autoFlush) flush();
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} catch (IOException e) { }
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}
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public void println(Object o) {
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println(o.toString());
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}
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public void println(char c) {
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println(String.valueOf(c));
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}
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public void write(char[] buffer, int offset, int length) throws IOException {
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out.write(buffer, offset, length);
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if (autoFlush) flush();
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}
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public void flush() throws IOException {
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out.flush();
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}
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public void close() throws IOException {
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out.close();
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}
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}
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