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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

30
libjava/java/io/PipedInputStream.java
View file

@ -1,5 +1,5 @@
/* PipedInputStream.java -- Read portion of piped streams.
Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
Copyright (C) 1998, 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
This file is part of GNU Classpath.
@ -46,7 +46,8 @@ package java.io;
* to which it is connected.
* <p>
* Data is read and written to an internal buffer. It is highly recommended
* that the <code>PipedInputStream</code> and connected <code>PipedOutputStream</code>
* that the <code>PipedInputStream</code> and connected
* <code>PipedOutputStream</code>
* be part of different threads. If they are not, the read and write
* operations could deadlock their thread.
*
@ -113,7 +114,8 @@ public class PipedInputStream extends InputStream
* it to the passed in <code>PipedOutputStream</code>. The stream is then
* ready for reading.
*
* @param source The <code>PipedOutputStream</code> to connect this stream to
* @param source The <code>PipedOutputStream</code> to connect this
* stream to
*
* @exception IOException If <code>source</code> is already connected.
*/
@ -123,7 +125,8 @@ public class PipedInputStream extends InputStream
}
/**
* This method connects this stream to the passed in <code>PipedOutputStream</code>.
* This method connects this stream to the passed in
* <code>PipedOutputStream</code>.
* This stream is then ready for reading. If this stream is already
* connected or has been previously closed, then an exception is thrown
*
@ -224,9 +227,12 @@ public class PipedInputStream extends InputStream
/**
* This method reads bytes from the stream into a caller supplied buffer.
* It starts storing bytes at position <code>offset</code> into the buffer and
* reads a maximum of <code>len</code> bytes. Note that this method can actually
* read fewer than <code>len</code> bytes. The actual number of bytes read is
* It starts storing bytes at position <code>offset</code> into the
* buffer and
* reads a maximum of <code>len</code> bytes. Note that this method
* can actually
* read fewer than <code>len</code> bytes. The actual number of bytes
* read is
* returned. A -1 is returned to indicated that no bytes can be read
* because the end of the stream was reached. If the stream is already
* closed, a -1 will again be returned to indicate the end of the stream.
@ -255,9 +261,12 @@ public class PipedInputStream extends InputStream
/**
* This method reads bytes from the stream into a caller supplied buffer.
* It starts storing bytes at position <code>offset</code> into the buffer and
* reads a maximum of <code>len</code> bytes. Note that this method can actually
* read fewer than <code>len</code> bytes. The actual number of bytes read is
* It starts storing bytes at position <code>offset</code> into the
* buffer and
* reads a maximum of <code>len</code> bytes. Note that this method
* can actually
* read fewer than <code>len</code> bytes. The actual number of bytes
* read is
* returned. A -1 is returned to indicated that no bytes can be read
* because the end of the stream was reached - ie close() was called on the
* connected PipedOutputStream.
@ -371,3 +380,4 @@ public class PipedInputStream extends InputStream
notifyAll();
}
}