batterytest.greplogs

Class SuspectGrepOutputStream

java.lang.Object

java.io.OutputStream

java.io.FilterOutputStream

batterytest.greplogs.SuspectGrepOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public class SuspectGrepOutputStream
extends 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(OutputStream out, String fileName, int repeatLimit, String type, Charset charset)

Method Summary

Modifier and Type	Method and Description
String	getAndClearSuspects()
static String	getStackTrace(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(OutputStream out,
                               String fileName,
                               int repeatLimit,
                               String type,
                               Charset charset)

Method Detail

write

public void write(byte[] b)
           throws IOException

Overrides:

write in class FilterOutputStream

Throws:

IOException

write

public void write(int b)
           throws IOException

Overrides:

write in class FilterOutputStream

Throws:

IOException

write

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

Overrides:

write in class FilterOutputStream

Throws:

IOException

getAndClearSuspects

public String getAndClearSuspects()

getStackTrace

public static String getStackTrace(Throwable x)