ExceptionConstants xref

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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  }