org.apache.poi.openxml4j.util

Class ZipArchiveThresholdInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

org.apache.poi.openxml4j.util.ZipArchiveThresholdInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

@Internal
public class ZipArchiveThresholdInputStream
extends java.io.FilterInputStream

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor and Description
ZipArchiveThresholdInputStream(java.io.InputStream is)

Method Summary

Modifier and Type	Method and Description
int	read()
int	read(byte[] b, int off, int len)
void	setGuardState(boolean guardState) De-/activate threshold check.
long	skip(long n)

Methods inherited from class java.io.FilterInputStream

available, close, mark, markSupported, read, reset

Methods inherited from class java.lang.Object

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

Constructor Detail

ZipArchiveThresholdInputStream

public ZipArchiveThresholdInputStream(java.io.InputStream is)

Method Detail

read

public int read()
         throws java.io.IOException

Overrides:

read in class java.io.FilterInputStream

Throws:

java.io.IOException

read

public int read(byte[] b,
                int off,
                int len)
         throws java.io.IOException

Overrides:

read in class java.io.FilterInputStream

Throws:

java.io.IOException

skip

public long skip(long n)
          throws java.io.IOException

Overrides:

skip in class java.io.FilterInputStream

Throws:

java.io.IOException

setGuardState

public void setGuardState(boolean guardState)

De-/activate threshold check. A disabled guard might make sense, when POI is processing its own temporary data (see #59743)

Parameters:

guardState - true (= default) enables the threshold check