batterytest.greplogs

Class SuspectGrepOutputStream

java.lang.Object

java.io.OutputStream

java.io.FilterOutputStream

batterytest.greplogs.SuspectGrepOutputStream

All Implemented Interfaces:

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

public class SuspectGrepOutputStream
extends java.io.FilterOutputStream

An output stream that writes data to an underlying output stream, while also grepping for suspect strings. Callers can find what suspect strings were detected using getAndClearSuspects()

Field Summary

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

Constructors

Constructor and Description
SuspectGrepOutputStream(java.io.OutputStream out, java.lang.String fileName, int repeatLimit, java.lang.String type, java.nio.charset.Charset charset)

Method Summary

Modifier and Type	Method and Description
java.lang.String	getAndClearSuspects()
static java.lang.String	getStackTrace(java.lang.Throwable x)
void	write(byte[] b)
void	write(byte[] buf, int off, int len)
void	write(int b)

Methods inherited from class java.io.FilterOutputStream

close, flush

Methods inherited from class java.lang.Object

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

Constructor Detail

SuspectGrepOutputStream

public SuspectGrepOutputStream(java.io.OutputStream out,
                               java.lang.String fileName,
                               int repeatLimit,
                               java.lang.String type,
                               java.nio.charset.Charset charset)

Method Detail

write

public void write(byte[] b)
           throws java.io.IOException

Overrides:

write in class java.io.FilterOutputStream

Throws:

java.io.IOException

write

public void write(int b)
           throws java.io.IOException

Overrides:

write in class java.io.FilterOutputStream

Throws:

java.io.IOException

write

public void write(byte[] buf,
                  int off,
                  int len)
           throws java.io.IOException

Overrides:

write in class java.io.FilterOutputStream

Throws:

java.io.IOException

getAndClearSuspects

public java.lang.String getAndClearSuspects()

getStackTrace

public static java.lang.String getStackTrace(java.lang.Throwable x)