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Diffstat (limited to 'libjava/gnu/classpath/jdwp/util/JdwpString.java')
| -rw-r--r-- | libjava/gnu/classpath/jdwp/util/JdwpString.java | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/libjava/gnu/classpath/jdwp/util/JdwpString.java b/libjava/gnu/classpath/jdwp/util/JdwpString.java deleted file mode 100644 index 592249fccb2..00000000000 --- a/libjava/gnu/classpath/jdwp/util/JdwpString.java +++ /dev/null @@ -1,95 +0,0 @@ -/* JdwpString.java -- utility class to read and write jdwp strings - Copyright (C) 2005 Free Software Foundation - -This file is part of GNU Classpath. - -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 -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA -02111-1307 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - -package gnu.classpath.jdwp.util; - -import gnu.classpath.jdwp.exception.JdwpInternalErrorException; - -import java.io.DataOutputStream; -import java.io.IOException; -import java.io.UnsupportedEncodingException; -import java.nio.ByteBuffer; - -/** - * A class to compute the JDWP representation of Strings. - * - * @author Aaron Luchko <aluchko@redhat.com> - */ -public class JdwpString -{ - - /** - * Write this String to the outStream as a string understood by jdwp. - * - * @param os write the String here - * @param string the String to write - * @throws IOException - */ - public static void writeString(DataOutputStream os, String string) - throws IOException - { - // Get the bytes of the string as a string in UTF-8 - byte[] strBytes = string.getBytes("UTF-8"); - os.writeInt(strBytes.length); - os.write(strBytes); - } - - /** - * Read a jdwp style string from the ByteBuffer. - * - * @param bb contains the string - * @return the String that was read - * @throws JdwpInternalErrorException bb didn't contain a value UTF-8 string - */ - public static String readString(ByteBuffer bb) - throws JdwpInternalErrorException - { - int length = bb.getInt(); - byte[] strBytes = new byte[length]; - bb.get(strBytes); - try - { - return new String(strBytes, "UTF-8"); - } - catch (UnsupportedEncodingException ex) - { - // Any string from the VM should be in UTF-8 so an encoding error - // shouldn't be possible - throw new JdwpInternalErrorException(ex); - } - } -} |
