com.github.jlangch.venice.util

Class CapturingPrintStream

java.lang.Object

java.io.OutputStream

java.io.FilterOutputStream

java.io.PrintStream

com.github.jlangch.venice.util.CapturingPrintStream

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.Appendable, java.lang.AutoCloseable

public class CapturingPrintStream
extends java.io.PrintStream

Captures the output written to this PrintStream.

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_LIMIT

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

Constructors

Constructor and Description
CapturingPrintStream() Creates a new CapturingPrintStream and a default capturing limit of 10MB.
CapturingPrintStream(int limit) Creates a new CapturingPrintStream with the given capturing limit.

Method Summary

Modifier and Type	Method and Description
java.io.PrintStream	append(char c)
java.io.PrintStream	append(java.lang.CharSequence csq)
java.io.PrintStream	append(java.lang.CharSequence csq, int start, int end)
void	close()
void	flush()
java.lang.String	getOutput()
boolean	isEmpty()
void	print(boolean x)
void	print(char x)
void	print(char[] x)
void	print(double x)
void	print(float x)
void	print(int x)
void	print(long x)
void	print(java.lang.Object x)
void	print(java.lang.String s)
void	println()
void	println(boolean x)
void	println(char x)
void	println(char[] x)
void	println(double x)
void	println(float x)
void	println(int x)
void	println(long x)
void	println(java.lang.Object x)
void	println(java.lang.String s)
void	reset()
void	write(byte[] buf, int off, int len)
void	write(int b)

Methods inherited from class java.io.PrintStream

checkError, clearError, format, format, printf, printf, setError

Methods inherited from class java.io.FilterOutputStream

write

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

DEFAULT_LIMIT

public static final int DEFAULT_LIMIT

See Also:

Constant Field Values

Constructor Detail

CapturingPrintStream

public CapturingPrintStream()

Creates a new CapturingPrintStream and a default capturing limit of 10MB.

The CapturingPrintStream throws a SecurityException if the bytes written to the stream exceed the specified limit.

CapturingPrintStream

public CapturingPrintStream(int limit)

Creates a new CapturingPrintStream with the given capturing limit.

The CapturingPrintStream throws a SecurityException if the bytes written to the stream exceed the specified limit.

Parameters:

limit - A capturing limit

Method Detail

append

public java.io.PrintStream append(java.lang.CharSequence csq)

Specified by:

append in interface java.lang.Appendable

Overrides:

append in class java.io.PrintStream

append

public java.io.PrintStream append(java.lang.CharSequence csq,
                                  int start,
                                  int end)

Specified by:

append in interface java.lang.Appendable

Overrides:

append in class java.io.PrintStream

append

public java.io.PrintStream append(char c)

Specified by:

append in interface java.lang.Appendable

Overrides:

append in class java.io.PrintStream

print

public void print(boolean x)

Overrides:

print in class java.io.PrintStream

print

public void print(int x)

Overrides:

print in class java.io.PrintStream

print

public void print(long x)

Overrides:

print in class java.io.PrintStream

print

public void print(float x)

Overrides:

print in class java.io.PrintStream

print

public void print(double x)

Overrides:

print in class java.io.PrintStream

print

public void print(char x)

Overrides:

print in class java.io.PrintStream

print

public void print(char[] x)

Overrides:

print in class java.io.PrintStream

print

public void print(java.lang.Object x)

Overrides:

print in class java.io.PrintStream

print

public void print(java.lang.String s)

Overrides:

print in class java.io.PrintStream

println

public void println()

Overrides:

println in class java.io.PrintStream

println

public void println(boolean x)

Overrides:

println in class java.io.PrintStream

println

public void println(int x)

Overrides:

println in class java.io.PrintStream

println

public void println(long x)

Overrides:

println in class java.io.PrintStream

println

public void println(float x)

Overrides:

println in class java.io.PrintStream

println

public void println(double x)

Overrides:

println in class java.io.PrintStream

println

public void println(char x)

Overrides:

println in class java.io.PrintStream

println

public void println(char[] x)

Overrides:

println in class java.io.PrintStream

println

public void println(java.lang.Object x)

Overrides:

println in class java.io.PrintStream

println

public void println(java.lang.String s)

Overrides:

println in class java.io.PrintStream

write

public void write(byte[] buf,
                  int off,
                  int len)

Overrides:

write in class java.io.PrintStream

write

public void write(int b)

Overrides:

write in class java.io.PrintStream

close

public void close()

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.PrintStream

flush

public void flush()

Specified by:

flush in interface java.io.Flushable

Overrides:

flush in class java.io.PrintStream

reset

public void reset()

isEmpty

public boolean isEmpty()

getOutput

public java.lang.String getOutput()