diff options
Diffstat (limited to 'libjava/java')
-rw-r--r-- | libjava/java/io/FileOutputStream.java | 26 | ||||
-rw-r--r-- | libjava/java/io/FileWriter.java | 21 |
2 files changed, 46 insertions, 1 deletions
diff --git a/libjava/java/io/FileOutputStream.java b/libjava/java/io/FileOutputStream.java index 5ea24e5..eee3449 100644 --- a/libjava/java/io/FileOutputStream.java +++ b/libjava/java/io/FileOutputStream.java @@ -47,6 +47,32 @@ public class FileOutputStream extends OutputStream this (file.getPath(), false); } + /** + * This method initializes a <code>FileOutputStream</code> object to write + * to the specified <code>File</code> object. The file is created if it + * does not exist, and the bytes written are written starting at the + * beginning of the file if the <code>append</code> parameter is + * <code>false</code>. Otherwise bytes are written at the end of the + * file. + * <p> + * Before opening a file, a security check is performed by calling the + * <code>checkWrite</code> method of the <code>SecurityManager</code> (if + * one exists) with the name of the file to be opened. An exception is + * thrown if writing is not allowed. + * + * @param file The <code>File</code> object this stream should write to + * @param append <code>true</code> to append bytes to the end of the file, + * or <code>false</code> to write bytes to the beginning + * + * @exception SecurityException If write access to the file is not allowed + * @exception FileNotFoundException If a non-security error occurs + */ + public + FileOutputStream(File file, boolean append) throws FileNotFoundException + { + this(file.getPath(), append); + } + public FileOutputStream (FileDescriptor fdObj) throws SecurityException { diff --git a/libjava/java/io/FileWriter.java b/libjava/java/io/FileWriter.java index 5217f9e..b7f8579 100644 --- a/libjava/java/io/FileWriter.java +++ b/libjava/java/io/FileWriter.java @@ -1,5 +1,5 @@ /* FileWriter.java -- Convenience class for writing to files. - Copyright (C) 1998, 1999, 2001 Free Software Foundation, Inc. + Copyright (C) 1998, 1999, 2001, 2003 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -79,6 +79,25 @@ public class FileWriter extends OutputStreamWriter /** * This method initializes a new <code>FileWriter</code> object to write + * to the specified <code>File</code> object. + * + * @param file The <code>File</code> object to write to. + * @param append <code>true</code> to start adding data at the end of the + * file, <code>false</code> otherwise. + * + * @param SecurityException If writing to this file is forbidden by the + * <code>SecurityManager</code>. + * @param IOException If any other error occurs + */ + public FileWriter(File file, boolean append) throws IOException + { + super(new FileOutputStream(file, append)); + } + + /*************************************************************************/ + + /** + * This method initializes a new <code>FileWriter</code> object to write * to the specified <code>FileDescriptor</code> object. * * @param fd The <code>FileDescriptor</code> object to write to |