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1   /*
2    * Copyright  2000-2004 The Apache Software Foundation
3    *
4    *  Licensed under the Apache License, Version 2.0 (the "License"); 
5    *  you may not use this file except in compliance with the License.
6    *  You may obtain a copy of the License at
7    *
8    *      http://www.apache.org/licenses/LICENSE-2.0
9    *
10   *  Unless required by applicable law or agreed to in writing, software
11   *  distributed under the License is distributed on an "AS IS" BASIS,
12   *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   *  See the License for the specific language governing permissions and
14   *  limitations under the License. 
15   *
16   */
17  package org.apache.bcel;
18  
19  /***
20   * Exception constants.
21   *
22   * @version $Id: ExceptionConstants.java 386056 2006-03-15 11:31:56Z tcurdt $
23   * @author  E. Haase
24   */
25  public interface ExceptionConstants {
26  
27      /*** The mother of all exceptions
28       */
29      public static final Class THROWABLE = Throwable.class;
30      /*** Super class of any run-time exception
31       */
32      public static final Class RUNTIME_EXCEPTION = RuntimeException.class;
33      /*** Super class of any linking exception (aka Linkage Error)
34       */
35      public static final Class LINKING_EXCEPTION = LinkageError.class;
36      /*** Linking Exceptions
37       */
38      public static final Class CLASS_CIRCULARITY_ERROR = ClassCircularityError.class;
39      public static final Class CLASS_FORMAT_ERROR = ClassFormatError.class;
40      public static final Class EXCEPTION_IN_INITIALIZER_ERROR = ExceptionInInitializerError.class;
41      public static final Class INCOMPATIBLE_CLASS_CHANGE_ERROR = IncompatibleClassChangeError.class;
42      public static final Class ABSTRACT_METHOD_ERROR = AbstractMethodError.class;
43      public static final Class ILLEGAL_ACCESS_ERROR = IllegalAccessError.class;
44      public static final Class INSTANTIATION_ERROR = InstantiationError.class;
45      public static final Class NO_SUCH_FIELD_ERROR = NoSuchFieldError.class;
46      public static final Class NO_SUCH_METHOD_ERROR = NoSuchMethodError.class;
47      public static final Class NO_CLASS_DEF_FOUND_ERROR = NoClassDefFoundError.class;
48      public static final Class UNSATISFIED_LINK_ERROR = UnsatisfiedLinkError.class;
49      public static final Class VERIFY_ERROR = VerifyError.class;
50      /* UnsupportedClassVersionError is new in JDK 1.2 */
51      //public static final Class UnsupportedClassVersionError = UnsupportedClassVersionError.class;
52      /*** Run-Time Exceptions 
53       */
54      public static final Class NULL_POINTER_EXCEPTION = NullPointerException.class;
55      public static final Class ARRAY_INDEX_OUT_OF_BOUNDS_EXCEPTION = ArrayIndexOutOfBoundsException.class;
56      public static final Class ARITHMETIC_EXCEPTION = ArithmeticException.class;
57      public static final Class NEGATIVE_ARRAY_SIZE_EXCEPTION = NegativeArraySizeException.class;
58      public static final Class CLASS_CAST_EXCEPTION = ClassCastException.class;
59      public static final Class ILLEGAL_MONITOR_STATE = IllegalMonitorStateException.class;
60      /*** Pre-defined exception arrays according to chapters 5.1-5.4 of the Java Virtual
61       * Machine Specification 
62       */
63      public static final Class[] EXCS_CLASS_AND_INTERFACE_RESOLUTION = {
64              NO_CLASS_DEF_FOUND_ERROR, CLASS_FORMAT_ERROR, VERIFY_ERROR, ABSTRACT_METHOD_ERROR,
65              EXCEPTION_IN_INITIALIZER_ERROR, ILLEGAL_ACCESS_ERROR
66      }; // Chapter 5.1
67      public static final Class[] EXCS_FIELD_AND_METHOD_RESOLUTION = {
68              NO_SUCH_FIELD_ERROR, ILLEGAL_ACCESS_ERROR, NO_SUCH_METHOD_ERROR
69      }; // Chapter 5.2
70      public static final Class[] EXCS_INTERFACE_METHOD_RESOLUTION = new Class[0]; // Chapter 5.3 (as below)
71      public static final Class[] EXCS_STRING_RESOLUTION = new Class[0];
72      // Chapter 5.4 (no errors but the ones that _always_ could happen! How stupid.)
73      public static final Class[] EXCS_ARRAY_EXCEPTION = {
74              NULL_POINTER_EXCEPTION, ARRAY_INDEX_OUT_OF_BOUNDS_EXCEPTION
75      };
76  }