diff -r fd16c54261b3 -r 90ce3da70b43 jdk/src/share/classes/com/sun/tools/jdi/StringReferenceImpl.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/jdk/src/share/classes/com/sun/tools/jdi/StringReferenceImpl.java Sat Dec 01 00:00:00 2007 +0000 @@ -0,0 +1,60 @@ +/* + * Copyright 1998-1999 Sun Microsystems, Inc. All Rights Reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Sun designates this + * particular file as subject to the "Classpath" exception as provided + * by Sun in the LICENSE file that accompanied this code. + * + * This code 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 + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, + * CA 95054 USA or visit www.sun.com if you need additional information or + * have any questions. + */ + +package com.sun.tools.jdi; + +import com.sun.jdi.*; + +public class StringReferenceImpl extends ObjectReferenceImpl + implements StringReference +{ + private String value; + + StringReferenceImpl(VirtualMachine aVm,long aRef) { + super(aVm,aRef); + } + + public String value() { + if(value == null) { + // Does not need synchronization, since worst-case + // static info is fetched twice + try { + value = JDWP.StringReference.Value. + process(vm, this).stringValue; + } catch (JDWPException exc) { + throw exc.toJDIException(); + } + } + return value; + } + + public String toString() { + return "\"" + value() + "\""; + } + + byte typeValueKey() { + return JDWP.Tag.STRING; + } +}