Package 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:

Closeable, AutoCloseable

@Internal
public class ZipArchiveThresholdInputStream
extends FilterInputStream

Constructor Summary

Constructors

Constructor	Description
ZipArchiveThresholdInputStream(InputStream is)

Method Summary

Modifier and Type	Method	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.io.InputStream

nullInputStream, readAllBytes, readNBytes, readNBytes, skipNBytes, transferTo

Methods inherited from class java.lang.Object

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

Constructor Details

ZipArchiveThresholdInputStream

public ZipArchiveThresholdInputStream(InputStream is)

Method Details

read

public int read()
         throws IOException

Overrides:

read in class FilterInputStream

Throws:

IOException

read

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

Overrides:

read in class FilterInputStream

Throws:

IOException

skip

public long skip(long n)
          throws IOException

Overrides:

skip in class FilterInputStream

Throws:

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