org.apache.sling.jcr.resource.internal.helper
Class LazyInputStream

java.lang.Object
  extended by java.io.InputStream
      extended by org.apache.sling.jcr.resource.internal.helper.LazyInputStream
All Implemented Interfaces:
Closeable

public class LazyInputStream
extends InputStream

Lazily acquired InputStream which only accesses the JCR Value InputStream if data is to be read from the stream.


Constructor Summary
LazyInputStream(javax.jcr.Value value)
           
 
Method Summary
 int available()
           
 void close()
          Closes the input stream if acquired otherwise does nothing.
 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

LazyInputStream

public LazyInputStream(javax.jcr.Value value)
Method Detail

close

public void close()
           throws IOException
Closes the input stream if acquired otherwise does nothing.

Specified by:
close in interface Closeable
Overrides:
close in class InputStream
Throws:
IOException

available

public int available()
              throws IOException
Overrides:
available in class InputStream
Throws:
IOException

read

public int read()
         throws IOException
Specified by:
read in class InputStream
Throws:
IOException

read

public int read(byte[] b)
         throws IOException
Overrides:
read in class InputStream
Throws:
IOException

read

public int read(byte[] b,
                int off,
                int len)
         throws IOException
Overrides:
read in class InputStream
Throws:
IOException

skip

public long skip(long n)
          throws IOException
Overrides:
skip in class InputStream
Throws:
IOException

markSupported

public boolean markSupported()
Overrides:
markSupported in class InputStream

mark

public void mark(int readlimit)
Overrides:
mark in class InputStream

reset

public void reset()
           throws IOException
Overrides:
reset in class InputStream
Throws:
IOException


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