1/* 2 * Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26package com.sun.tools.jdi; 27 28import com.sun.jdi.ClassNotPreparedException; 29import com.sun.jdi.InconsistentDebugInfoException; 30import com.sun.jdi.InternalException; 31import com.sun.jdi.InvalidModuleException; 32import com.sun.jdi.InvalidStackFrameException; 33import com.sun.jdi.ObjectCollectedException; 34import com.sun.jdi.VMDisconnectedException; 35import com.sun.jdi.VMOutOfMemoryException; 36 37class JDWPException extends Exception { 38 39 private static final long serialVersionUID = -6321344442751299874L; 40 41 short errorCode; 42 43 JDWPException(short errorCode) { 44 super(); 45 this.errorCode = errorCode; 46 } 47 48 short errorCode() { 49 return errorCode; 50 } 51 52 RuntimeException toJDIException() { 53 switch (errorCode) { 54 case JDWP.Error.INVALID_OBJECT: 55 return new ObjectCollectedException(); 56 case JDWP.Error.INVALID_MODULE: 57 return new InvalidModuleException(); 58 case JDWP.Error.VM_DEAD: 59 return new VMDisconnectedException(); 60 case JDWP.Error.OUT_OF_MEMORY: 61 return new VMOutOfMemoryException(); 62 case JDWP.Error.CLASS_NOT_PREPARED: 63 return new ClassNotPreparedException(); 64 case JDWP.Error.INVALID_FRAMEID: 65 case JDWP.Error.NOT_CURRENT_FRAME: 66 return new InvalidStackFrameException(); 67 case JDWP.Error.NOT_IMPLEMENTED: 68 return new UnsupportedOperationException(); 69 case JDWP.Error.INVALID_INDEX: 70 case JDWP.Error.INVALID_LENGTH: 71 return new IndexOutOfBoundsException(); 72 case JDWP.Error.TYPE_MISMATCH: 73 return new InconsistentDebugInfoException(); 74 case JDWP.Error.INVALID_THREAD: 75 return new IllegalThreadStateException(); 76 default: 77 return new InternalException("Unexpected JDWP Error: " + errorCode, errorCode); 78 } 79 } 80} 81