BufferedReader.java, [...]: Merged from classpath.
2003-03-18 Michael Koch <konqueror@gmx.de> * java/io/BufferedReader.java, java/io/BufferedWriter.java, java/io/ByteArrayOutputStream.java, java/io/FileFilter.java, java/io/FilePermission.java, java/io/FileReader.java, java/io/FileWriter.java, java/io/FilenameFilter.java, java/io/FilterInputStream.java, java/io/FilterOutputStream.java, java/io/FilterReader.java, java/io/FilterWriter.java, java/io/ObjectInput.java, java/io/ObjectInputValidation.java, java/io/ObjectOutput.java, java/io/ObjectStreamField.java, java/io/PipedInputStream.java, java/io/PipedReader.java, java/io/PrintWriter.java, java/io/PushbackReader.java, java/io/Reader.java, java/io/SerializablePermission.java, java/io/StringReader.java, java/io/Writer.java: Merged from classpath. From-SVN: r64525
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25 changed files with 1138 additions and 1104 deletions
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@ -1,5 +1,5 @@
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/* ObjectOutput.java -- Interface for writing objects to a stream
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Copyright (C) 1998 Free Software Foundation, Inc.
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Copyright (C) 1998, 2003 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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@ -41,87 +41,80 @@ package java.io;
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/**
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* This interface extends <code>DataOutput</code> to provide the additional
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* facility of writing object instances to a stream. It also adds some
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* additional methods to make the interface more <code>OutputStream</code> like.
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*
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* @version 0.0
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* additional methods to make the interface more
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* <code>OutputStream</code> like.
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*
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* @author Aaron M. Renn (arenn@urbanophile.com)
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*/
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public interface ObjectOutput extends DataOutput
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{
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/**
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* This method writes the specified byte to the output stream.
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*
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* @param b The byte to write.
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*
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* @exception IOException If an error occurs.
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*/
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public abstract void write(int b) throws IOException;
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/**
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* This method writes the specified byte to the output stream.
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*
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* @param b The byte to write.
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*
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* @exception IOException If an error occurs.
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*/
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public abstract void
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write(int b) throws IOException;
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/*************************************************************************/
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/*************************************************************************/
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/**
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* This method writes all the bytes in the specified byte array to the
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* output stream.
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*
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* @param buf The array of bytes to write.
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*
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* @exception IOException If an error occurs.
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*/
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public abstract void write(byte[] buf) throws IOException;
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/**
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* This method writes all the bytes in the specified byte array to the
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* output stream.
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*
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* @param buf The array of bytes to write.
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*
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* @exception IOException If an error occurs.
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*/
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public abstract void
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write(byte[] buf) throws IOException;
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/*************************************************************************/
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/*************************************************************************/
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/**
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* This method writes <code>len</code> bytes from the specified array
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* starting at index <code>offset</code> into that array.
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*
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* @param buf The byte array to write from.
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* @param offset The index into the byte array to start writing from.
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* @param len The number of bytes to write.
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*
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* @exception IOException If an error occurs.
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*/
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public abstract void write(byte[] buf, int offset, int len)
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throws IOException;
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/**
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* This method writes <code>len</code> bytes from the specified array
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* starting at index <code>offset</code> into that array.
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*
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* @param buf The byte array to write from.
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* @param offset The index into the byte array to start writing from.
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* @param len The number of bytes to write.
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*
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* @exception IOException If an error occurs.
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*/
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public abstract void
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write(byte[] buf, int offset, int len) throws IOException;
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/*************************************************************************/
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/*************************************************************************/
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/**
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* This method writes a object instance to a stream. The format of the
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* data written is determined by the actual implementation of this method
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*
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* @param obj The object to write
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*
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* @exception IOException If an error occurs
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*/
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public abstract void writeObject(Object obj) throws IOException;
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/**
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* This method writes a object instance to a stream. The format of the
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* data written is determined by the actual implementation of this method
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*
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* @param obj The object to write
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*
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* @exception IOException If an error occurs
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*/
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public abstract void
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writeObject(Object obj) throws IOException;
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/*************************************************************************/
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/*************************************************************************/
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/**
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* This method causes any buffered data to be flushed out to the underlying
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* stream
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*
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* @exception IOException If an error occurs
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*/
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public abstract void flush() throws IOException;
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/**
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* This method causes any buffered data to be flushed out to the underlying
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* stream
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*
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* @exception IOException If an error occurs
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*/
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public abstract void
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flush() throws IOException;
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/*************************************************************************/
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/*************************************************************************/
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/**
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* This method closes the underlying stream.
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*
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* @exception IOException If an error occurs
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*/
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public abstract void
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close() throws IOException;
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/**
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* This method closes the underlying stream.
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*
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* @exception IOException If an error occurs
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*/
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public abstract void close() throws IOException;
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} // interface ObjectOutput
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