Apache Tomcat 6.0.43

org.apache.tomcat.util.buf
Class C2BConverter

java.lang.Object
  extended by org.apache.tomcat.util.buf.C2BConverter

public final class C2BConverter
extends java.lang.Object

Efficient conversion of character to bytes. This uses the standard JDK mechansim - a writer - but provides mechanisms to recycle all the objects that are used. It is compatible with JDK1.1 and up, ( nio is better, but it's not available even in 1.2 or 1.3 )


Constructor Summary
C2BConverter(ByteChunk output, java.lang.String encoding)
          Create a converter, with bytes going to a byte buffer
C2BConverter(java.lang.String encoding)
          Create a converter
 
Method Summary
 void convert(char c)
          Generate the bytes using the specified encoding
 void convert(char[] c, int off, int len)
          Generate the bytes using the specified encoding
 void convert(MessageBytes mb)
          Convert a message bytes chars to bytes
 void convert(java.lang.String s)
          Generate the bytes using the specified encoding
 void convert(java.lang.String s, int off, int len)
          Generate the bytes using the specified encoding
 void flushBuffer()
          Flush any internal buffers into the ByteOutput or the internal byte[]
 ByteChunk getByteChunk()
           
 java.lang.String getEncoding()
           
 void recycle()
          Reset the internal state, empty the buffers.
 void setByteChunk(ByteChunk bb)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

C2BConverter

public C2BConverter(ByteChunk output,
                    java.lang.String encoding)
             throws java.io.IOException
Create a converter, with bytes going to a byte buffer

Throws:
java.io.IOException

C2BConverter

public C2BConverter(java.lang.String encoding)
             throws java.io.IOException
Create a converter

Throws:
java.io.IOException
Method Detail

getByteChunk

public ByteChunk getByteChunk()

getEncoding

public java.lang.String getEncoding()

setByteChunk

public void setByteChunk(ByteChunk bb)

recycle

public final void recycle()
Reset the internal state, empty the buffers. The encoding remain in effect, the internal buffers remain allocated.


convert

public final void convert(char[] c,
                          int off,
                          int len)
                   throws java.io.IOException
Generate the bytes using the specified encoding

Throws:
java.io.IOException

convert

public final void convert(java.lang.String s,
                          int off,
                          int len)
                   throws java.io.IOException
Generate the bytes using the specified encoding

Throws:
java.io.IOException

convert

public final void convert(java.lang.String s)
                   throws java.io.IOException
Generate the bytes using the specified encoding

Throws:
java.io.IOException

convert

public final void convert(char c)
                   throws java.io.IOException
Generate the bytes using the specified encoding

Throws:
java.io.IOException

convert

public final void convert(MessageBytes mb)
                   throws java.io.IOException
Convert a message bytes chars to bytes

Throws:
java.io.IOException

flushBuffer

public final void flushBuffer()
                       throws java.io.IOException
Flush any internal buffers into the ByteOutput or the internal byte[]

Throws:
java.io.IOException

Apache Tomcat 6.0.43

Copyright © 2000-2014 Apache Software Foundation. All Rights Reserved.