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BufferedReader.java, [...]: Merged from classpath.

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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
This commit is contained in:
Michael Koch 2003-03-18 06:00:25 +00:00 • committed by Michael Koch
parent 61f1ed592c
commit f4f5d1d621
25 changed files with 1138 additions and 1104 deletions
Download patch file Download diff file Expand all files Collapse all files

21
libjava/java/io/PushbackReader.java
View file

@ -1,5 +1,5 @@
/* PushbackReader.java -- An character stream that can unread chars
Copyright (C) 1998, 2000, 2001 Free Software Foundation, Inc.
Copyright (C) 1998, 2000, 2001, 2003 Free Software Foundation, Inc.
This file is part of GNU Classpath.
@ -48,8 +48,6 @@ package java.io;
* The default pushback buffer size one char, but this can be overridden
* by the creator of the stream.
*
* @version 0.0
*
* @author Aaron M. Renn (arenn@urbanophile.com)
* @author Warren Levy <warrenl@cygnus.com>
*/
@ -136,7 +134,8 @@ public class PushbackReader extends FilterReader
* This method returns <code>false</code> to indicate that it does not support
* mark/reset functionality.
*
* @return This method returns <code>false</code> to indicate that this class does not support mark/reset functionality
* @return This method returns <code>false</code> to indicate that this
* class does not support mark/reset functionality
*
*/
public boolean markSupported()
@ -165,7 +164,8 @@ public class PushbackReader extends FilterReader
* read in the pushback buffer or if the underlying stream is ready to
* be read.
*
* @return <code>true</code> if this stream is ready to be read, <code>false</code> otherwise
* @return <code>true</code> if this stream is ready to be read,
* <code>false</code> otherwise
*
* @exception IOException If an error occurs
*/
@ -252,7 +252,8 @@ public class PushbackReader extends FilterReader
/**
* This method read chars from a stream and stores them into a caller
* supplied buffer. It starts storing the data at index <code>offset</code> into
* supplied buffer. It starts storing the data at index <code>offset</code>
* into
* the buffer and attempts to read <code>len</code> chars. This method can
* return before reading the number of chars requested. The actual number
* of chars read is returned as an int. A -1 is returned to indicate the
@ -302,8 +303,8 @@ public class PushbackReader extends FilterReader
* <p>
* If the pushback buffer is full, this method throws an exception.
* <p>
* The argument to this method is an <code>int</code>. Only the low eight bits
* of this value are pushed back.
* The argument to this method is an <code>int</code>. Only the low eight
* bits of this value are pushed back.
*
* @param b The char to be pushed back, passed as an int
*
@ -343,7 +344,8 @@ public class PushbackReader extends FilterReader
/**
* This method pushed back chars from the passed in array into the pushback
* buffer. The chars from <code>buf[offset]</code> to <code>buf[offset + len]</code>
* buffer. The chars from <code>buf[offset]</code> to
* <code>buf[offset + len]</code>
* are pushed in reverse order so that the next char read from the stream
* after this operation will be <code>buf[offset]</code> followed by
* <code>buf[offset + 1]</code>, etc.
@ -378,3 +380,4 @@ public class PushbackReader extends FilterReader
}
}
}