fr.umlv.corosol.classfile.io.impl
Class JClassFileOutputStream

java.lang.Object
  java.io.OutputStream
      java.io.FilterOutputStream
          java.io.DataOutputStream
              fr.umlv.corosol.classfile.io.impl.JClassFileOutputStream

All Implemented Interfaces:

JClassFileOutput, JObject, java.io.Closeable, java.io.DataOutput, java.io.Flushable

public class JClassFileOutputStream
extends java.io.DataOutputStream
implements JClassFileOutput

The default implementation of the fr.umlv.corosol.classfile.JClassFileOutput interface.

Author:

Christophe Deleray

Constructor Summary

JClassFileOutputStream(java.io.OutputStream out)
Creates a new class file output stream.

JClassFileOutputStream(java.io.OutputStream out, JConstantPool constantPool)
Creates a new class file output stream.

Method Summary

JConstantPool	getConstantPool() Returns the constant pool used by this classfile writer.
void	writeClassFileItem(JClassFileItem item) Writes the specified class file item into the classfile.
void	writeConstant(JConstant constant) Writes a constant pool entry in the classfile.
void	writeConstantPool(JConstantPool constantPool) Writes the constant pool in the classfile.

Methods inherited from class java.io.DataOutputStream

flush, size, write, write, writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeDouble, writeFloat, writeInt, writeLong, writeShort, writeUTF

Methods inherited from class java.io.FilterOutputStream

close, write

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.io.DataOutput

write, write, write, writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeDouble, writeFloat, writeInt, writeLong, writeShort, writeUTF

Constructor Detail

JClassFileOutputStream

public JClassFileOutputStream(java.io.OutputStream out)

Creates a new class file output stream.

JClassFileOutputStream

public JClassFileOutputStream(java.io.OutputStream out,
                              JConstantPool constantPool)

Creates a new class file output stream.

Parameters:

constantPool - the constant pool

Method Detail

writeConstant

public void writeConstant(JConstant constant)
                   throws java.io.IOException

Writes a constant pool entry in the classfile.

Specified by:

writeConstant in interface JClassFileOutput

Parameters:

constant - a constant pool entry

Throws:

java.io.IOException - if an I/O error occurs when writing this constant pool entry

writeConstantPool

public void writeConstantPool(JConstantPool constantPool)
                       throws java.io.IOException

Writes the constant pool in the classfile.

Specified by:

writeConstantPool in interface JClassFileOutput

Parameters:

constantPool - the constant pool

Throws:

java.io.IOException - if an I/O error occurs when writing the constant pool

writeClassFileItem

public void writeClassFileItem(JClassFileItem item)
                        throws java.io.IOException

Writes the specified class file item into the classfile.

Specified by:

writeClassFileItem in interface JClassFileOutput

Parameters:

item - a classfile item

Throws:

java.io.IOException - if an I/O error occurs when writing

getConstantPool

public JConstantPool getConstantPool()

Returns the constant pool used by this classfile writer.

Specified by:

getConstantPool in interface JClassFileOutput

Returns:

the constant pool used by this classfile writer