diff options
Diffstat (limited to 'libjava/classpath/java/io/Reader.java')
| -rw-r--r-- | libjava/classpath/java/io/Reader.java | 56 |
1 files changed, 28 insertions, 28 deletions
diff --git a/libjava/classpath/java/io/Reader.java b/libjava/classpath/java/io/Reader.java index 6da1813..11a12f8 100644 --- a/libjava/classpath/java/io/Reader.java +++ b/libjava/classpath/java/io/Reader.java @@ -7,7 +7,7 @@ GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. - + GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU @@ -36,7 +36,7 @@ obligated to do so. If you do not wish to do so, delete this exception statement from your version. */ package java.io; - + import java.nio.CharBuffer; /* Written using "Java Class Libraries", 2nd edition, plus online @@ -52,18 +52,18 @@ import java.nio.CharBuffer; * or network connection. * * @author Per Bothner (bothner@cygnus.com) - * @date April 21, 1998. - * @author Aaron M. Renn (arenn@urbanophile.com) + * @date April 21, 1998. + * @author Aaron M. Renn (arenn@urbanophile.com) */ public abstract class Reader implements Closeable, Readable { /** * This is the <code>Object</code> used for synchronizing critical code - * sections. Subclasses should use this variable instead of a + * sections. Subclasses should use this variable instead of a * synchronized method or an explicit synchronization on <code>this</code> */ protected Object lock; - + /** * Unitializes a <code>Reader</code> that will use the object * itself for synchronization of critical code sections. @@ -86,10 +86,10 @@ public abstract class Reader implements Closeable, Readable /** * Read chars from a stream and stores them into a caller - * 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 + * 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 end of the stream. * <p> * This method will block until some data can be read. @@ -113,7 +113,7 @@ public abstract class Reader implements Closeable, Readable */ public abstract int read(char buf[], int offset, int count) throws IOException; - + /** * Reads chars from a stream and stores them into a caller * supplied buffer. This method attempts to completely fill the buffer, @@ -182,10 +182,10 @@ public abstract class Reader implements Closeable, Readable * point. * <p> * This method always returns <code>false</code> in this class, but - * subclasses can override this method to return <code>true</code> if they + * subclasses can override this method to return <code>true</code> if they * support mark/reset functionality. * - * @return <code>true</code> if mark/reset functionality is supported, + * @return <code>true</code> if mark/reset functionality is supported, * <code>false</code> otherwise * */ @@ -197,17 +197,17 @@ public abstract class Reader implements Closeable, Readable /** * Marks a position in the input to which the stream can be * "reset" by calling the <code>reset()</code> method. The parameter - * <code>readlimit</code> is the number of chars that can be read from the + * <code>readlimit</code> is the number of chars that can be read from the * stream after setting the mark before the mark becomes invalid. For - * example, if <code>mark()</code> is called with a read limit of 10, then - * when 11 chars of data are read from the stream before the - * <code>reset()</code> method is called, then the mark is invalid and the + * example, if <code>mark()</code> is called with a read limit of 10, then + * when 11 chars of data are read from the stream before the + * <code>reset()</code> method is called, then the mark is invalid and the * stream object instance is not required to remember the mark. * - * @param readLimit The number of chars that can be read before the mark + * @param readLimit The number of chars that can be read before the mark * becomes invalid * - * @exception IOException If an error occurs such as mark not being + * @exception IOException If an error occurs such as mark not being * supported for this class */ public void mark(int readLimit) throws IOException @@ -216,8 +216,8 @@ public abstract class Reader implements Closeable, Readable } /** - * Resets a stream to the point where the <code>mark()</code> - * method was called. Any chars that were read after the mark point was + * Resets a stream to the point where the <code>mark()</code> + * method was called. Any chars that were read after the mark point was * set will be re-read during subsequent reads. * <p> * This method always throws an IOException in this class, but subclasses @@ -237,7 +237,7 @@ public abstract class Reader implements Closeable, Readable * <p> * This method always returns <code>false</code> in this class * - * @return <code>true</code> if the stream is ready to be read, + * @return <code>true</code> if the stream is ready to be read, * <code>false</code> otherwise. * * @exception IOException If an error occurs @@ -274,12 +274,12 @@ public abstract class Reader implements Closeable, Readable synchronized (lock) { while (todo > 0) - { - int skipped = read(buffer, 0, bsize > todo ? (int) todo : bsize); - if (skipped <= 0) - break; - todo -= skipped; - } + { + int skipped = read(buffer, 0, bsize > todo ? (int) todo : bsize); + if (skipped <= 0) + break; + todo -= skipped; + } } return count - todo; } |