org.apache.james.mime4j.io
Class CloseShieldInputStream

java.lang.Object
  extended by java.io.InputStream
      extended by java.io.FilterInputStream
          extended by org.apache.james.mime4j.io.CloseShieldInputStream
All Implemented Interfaces:
java.io.Closeable

public class CloseShieldInputStream
extends java.io.FilterInputStream

InputStream that shields its underlying input stream from being closed.


Field Summary
 
Fields inherited from class java.io.FilterInputStream
in
 
Constructor Summary
CloseShieldInputStream(java.io.InputStream is)
           
 
Method Summary
 int available()
           
 void close()
          Set the underlying InputStream to null
 java.io.InputStream getUnderlyingStream()
           
 void mark(int readlimit)
           
 boolean markSupported()
           
 int read()
           
 int read(byte[] b)
           
 int read(byte[] b, int off, int len)
           
 void reset()
           
 long skip(long n)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

CloseShieldInputStream

public CloseShieldInputStream(java.io.InputStream is)
Method Detail

getUnderlyingStream

public java.io.InputStream getUnderlyingStream()

read

public int read()
         throws java.io.IOException
Overrides:
read in class java.io.FilterInputStream
Throws:
java.io.IOException
See Also:
InputStream.read()

available

public int available()
              throws java.io.IOException
Overrides:
available in class java.io.FilterInputStream
Throws:
java.io.IOException
See Also:
InputStream.available()

close

public void close()
           throws java.io.IOException
Set the underlying InputStream to null

Specified by:
close in interface java.io.Closeable
Overrides:
close in class java.io.FilterInputStream
Throws:
java.io.IOException

reset

public void reset()
           throws java.io.IOException
Overrides:
reset in class java.io.FilterInputStream
Throws:
java.io.IOException
See Also:
FilterInputStream.reset()

markSupported

public boolean markSupported()
Overrides:
markSupported in class java.io.FilterInputStream
See Also:
FilterInputStream.markSupported()

mark

public void mark(int readlimit)
Overrides:
mark in class java.io.FilterInputStream
See Also:
FilterInputStream.mark(int)

skip

public long skip(long n)
          throws java.io.IOException
Overrides:
skip in class java.io.FilterInputStream
Throws:
java.io.IOException
See Also:
FilterInputStream.skip(long)

read

public int read(byte[] b)
         throws java.io.IOException
Overrides:
read in class java.io.FilterInputStream
Throws:
java.io.IOException
See Also:
FilterInputStream.read(byte[])

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
See Also:
FilterInputStream.read(byte[], int, int)


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