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// java.io.PrintStream
// An implementation of the Java Language Specification section 22.22
// Written by Charles Briscoe-Smith; refer to the file LEGAL for details.
package java.io;
public class PrintStream extends FilterOutputStream {
private boolean autoflush;
private boolean error=false;
public PrintStream(OutputStream out) {
this(out, false);
}
public PrintStream(OutputStream out, boolean autoflush) {
super(out);
this.autoflush=autoflush;
}
public void write(int b) {
try {
out.write(b);
if (b=='\n' && autoflush) flush();
// } catch (InterruptedIOException e) {
// Thread.currentThread().interrupt();
} catch (IOException e) {
error=true;
}
}
public void write(byte[] b, int off, int len)
throws NullPointerException, IndexOutOfBoundsException
{
try {
out.write(b, off, len);
if (autoflush) flush();
// } catch (InterruptedIOException e) {
// Thread.currentThread().interrupt();
} catch (IOException e) {
error=true;
}
}
public void flush()
{
try {
out.flush();
// } catch (InterruptedIOException e) {
// Thread.currentThread().interrupt();
} catch (IOException e) {
error=true;
}
}
public void close()
{
try {
out.flush();
out.close();
// } catch (InterruptedIOException e) {
// Thread.currentThread().interrupt();
} catch (IOException e) {
error=true;
}
}
public boolean checkError()
{
return error;
}
public void print(Object o) {
print(String.valueOf(o));
}
public void print(String s) {
if (s==null) {
s="null";
}
int i=0;
while (i<s.length()) {
write((int) s.charAt(i));
i++;
}
}
public void print(char[] s) {
for (int i=0; i<s.length; i++) {
write((int) s[i]);
}
}
public void print(boolean b) {
if (b)
print("true");
else
print("false");
}
public void print(char c) {
write((int) c);
}
public void print(int i) {
print (Integer.toString(i));
}
public void print(long l) {
print (Long.toString(l));
}
// public void print(float f) {
// print (Float.toString(f));
// }
// public void print(double d) {
// print (Double.toString(d));
// }
public void println() {
print("\n");
}
public void println(Object o) {
print(o);
println();
}
public void println(String s) {
print(s);
println();
}
public void println(char[] s) throws NullPointerException {
print(s);
println();
}
public void println(boolean b) {
print(b);
println();
}
public void println(char c) {
print(c);
println();
}
public void println(int i) {
print(i);
println();
}
public void println(long l) {
print(l);
println();
}
// public void println(float f) {
// print(f);
// println();
// }
// public void println(double d) {
// print(d);
// println();
// }
}
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