org.cip4.jdflib.util

Class SkipInputStream

java.lang.Object

java.io.InputStream

java.io.ByteArrayInputStream

org.cip4.jdflib.util.ByteArrayIOStream.ByteArrayIOInputStream

org.cip4.jdflib.util.SkipInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class SkipInputStream
extends ByteArrayIOStream.ByteArrayIOInputStream

stream class that allows allows skipping until a certain tag is found

Author:

rainer prosi

Field Summary

Fields inherited from class java.io.ByteArrayInputStream

buf, count, mark, pos

Constructor Summary

Constructors

Constructor and Description
SkipInputStream(String searchTag, InputStream stream2, boolean ignorecase)
SkipInputStream(String searchTag, InputStream stream2, boolean ignorecase, long maxPreRead)

Method Summary

Methods

Modifier and Type	Method and Description
void	mark(int readlimit)
int	read() same as read, returns -1 if not found
boolean	readToNextTag() read until we find the next occurrence of searchtag
void	reset()
String	toString()

Methods inherited from class org.cip4.jdflib.util.ByteArrayIOStream.ByteArrayIOInputStream

getBuf, getCount, getNewStream, seek, tell

Methods inherited from class java.io.ByteArrayInputStream

available, close, markSupported, read, skip

Methods inherited from class java.io.InputStream

read

Methods inherited from class java.lang.Object

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

Constructor Detail

SkipInputStream

public SkipInputStream(String searchTag,
               InputStream stream2,
               boolean ignorecase)

Parameters:

searchTag -

stream2 -

ignorecase -

SkipInputStream

public SkipInputStream(String searchTag,
               InputStream stream2,
               boolean ignorecase,
               long maxPreRead)

Parameters:

searchTag -

stream2 -

ignorecase -

maxPreRead -

Method Detail

read

public int read()

same as read, returns -1 if not found

Overrides:

read in class ByteArrayInputStream

See Also:

BufferedInputStream.read()

readToNextTag

public boolean readToNextTag()

read until we find the next occurrence of searchtag

Returns:

true if we found a new search tag and are at a new position

toString

public String toString()

Overrides:

toString in class ByteArrayIOStream.ByteArrayIOInputStream

See Also:

Object.toString()

reset

public void reset()

Overrides:

reset in class ByteArrayInputStream

See Also:

ByteArrayInputStream.reset()

mark

public void mark(int readlimit)

Overrides:

mark in class ByteArrayInputStream

See Also:

ByteArrayInputStream.mark(int)