src/org/eclipse/jdt/internal/compiler/lookup/TypeConstants.java

   1 /*******************************************************************************
   2  * Copyright (c) 2000, 2004 IBM Corporation and others.
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Common Public License v1.0
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/cpl-v10.html
   7  *
   8  * Contributors:
   9  *     IBM Corporation - initial API and implementation
  10  *******************************************************************************/
  11 package org.eclipse.jdt.internal.compiler.lookup;
  12
  13 public interface TypeConstants {
  14         char[] JAVA = "java".toCharArray(); //$NON-NLS-1$
  15         char[] LANG = "lang".toCharArray(); //$NON-NLS-1$
  16         char[] IO = "io".toCharArray(); //$NON-NLS-1$
  17         char[] ANNOTATION = "annotation".toCharArray(); //$NON-NLS-1$
  18         char[] REFLECT = "reflect".toCharArray(); //$NON-NLS-1$
  19         char[] LENGTH = "length".toCharArray(); //$NON-NLS-1$
  20         char[] CLONE = "clone".toCharArray(); //$NON-NLS-1$
  21         char[] GETCLASS = "getClass".toCharArray(); //$NON-NLS-1$
  22         char[] OBJECT = "Object".toCharArray(); //$NON-NLS-1$
  23         char[] MAIN = "main".toCharArray(); //$NON-NLS-1$
  24         char[] SERIALVERSIONUID = "serialVersionUID".toCharArray(); //$NON-NLS-1$
  25         char[] SERIALPERSISTENTFIELDS = "serialPersistentFields".toCharArray(); //$NON-NLS-1$
  26         char[] READRESOLVE = "readResolve".toCharArray(); //$NON-NLS-1$
  27         char[] WRITEREPLACE = "writeReplace".toCharArray(); //$NON-NLS-1$
  28         char[] READOBJECT = "readObject".toCharArray(); //$NON-NLS-1$
  29         char[] WRITEOBJECT = "writeObject".toCharArray(); //$NON-NLS-1$
  30         char[] CharArray_JAVA_LANG_OBJECT = "java.lang.Object".toCharArray(); //$NON-NLS-1$
  31         char[] CharArray_JAVA_LANG_ENUM = "java.lang.Enum".toCharArray(); //$NON-NLS-1$
  32         char[] CharArray_JAVA_LANG_ANNOTATION_ANNOTATION = "java.lang.annotation.Annotation".toCharArray(); //$NON-NLS-1$
  33         char[] CharArray_JAVA_IO_OBJECTINPUTSTREAM = "java.io.ObjectInputStream".toCharArray(); //$NON-NLS-1$
  34         char[] CharArray_JAVA_IO_OBJECTOUTPUTSTREAM = "java.io.ObjectOutputStream".toCharArray(); //$NON-NLS-1$
  35         char[] CharArray_JAVA_IO_OBJECTSTREAMFIELD = "java.io.ObjectStreamField".toCharArray(); //$NON-NLS-1$
  36         char[] ANONYM_PREFIX = "new ".toCharArray(); //$NON-NLS-1$
  37         char[] ANONYM_SUFFIX = "(){}".toCharArray(); //$NON-NLS-1$
  38     char[] WILDCARD_NAME = { '?' };
  39     char[] WILDCARD_SUPER = " super ".toCharArray(); //$NON-NLS-1$
  40     char[] WILDCARD_EXTENDS = " extends ".toCharArray(); //$NON-NLS-1$
  41     char[] WILDCARD_MINUS = { '-' };
  42     char[] WILDCARD_STAR = { '*' };
  43     char[] WILDCARD_PLUS = { '+' };
  44         char[] BYTE = "byte".toCharArray(); //$NON-NLS-1$
  45         char[] SHORT = "short".toCharArray(); //$NON-NLS-1$
  46         char[] INT = "int".toCharArray(); //$NON-NLS-1$
  47         char[] LONG = "long".toCharArray(); //$NON-NLS-1$
  48         char[] FLOAT = "float".toCharArray(); //$NON-NLS-1$
  49         char[] DOUBLE = "double".toCharArray(); //$NON-NLS-1$
  50         char[] CHAR = "char".toCharArray(); //$NON-NLS-1$
  51         char[] BOOLEAN = "boolean".toCharArray(); //$NON-NLS-1$
  52         char[] NULL = "null".toCharArray(); //$NON-NLS-1$
  53         char[] VOID = "void".toCharArray(); //$NON-NLS-1$
  54     char[] VALUE = "value".toCharArray(); //$NON-NLS-1$
  55     char[] VALUES = "values".toCharArray(); //$NON-NLS-1$
  56     char[] VALUEOF = "valueOf".toCharArray(); //$NON-NLS-1$
  57     char[] UPPER_SOURCE = "SOURCE".toCharArray(); //$NON-NLS-1$
  58     char[] UPPER_CLASS = "CLASS".toCharArray(); //$NON-NLS-1$
  59     char[] UPPER_RUNTIME = "RUNTIME".toCharArray(); //$NON-NLS-1$
  60         char[] ANNOTATION_PREFIX = "@".toCharArray(); //$NON-NLS-1$
  61         char[] ANNOTATION_SUFFIX = "()".toCharArray(); //$NON-NLS-1$
  62     char[] TYPE = "TYPE".toCharArray(); //$NON-NLS-1$
  63     char[] UPPER_FIELD = "FIELD".toCharArray(); //$NON-NLS-1$
  64     char[] UPPER_METHOD = "METHOD".toCharArray(); //$NON-NLS-1$
  65     char[] UPPER_PARAMETER = "PARAMETER".toCharArray(); //$NON-NLS-1$
  66     char[] UPPER_CONSTRUCTOR = "CONSTRUCTOR".toCharArray(); //$NON-NLS-1$
  67     char[] UPPER_LOCAL_VARIABLE = "LOCAL_VARIABLE".toCharArray(); //$NON-NLS-1$
  68     char[] UPPER_ANNOTATION_TYPE = "ANNOTATION_TYPE".toCharArray(); //$NON-NLS-1$
  69     char[] UPPER_PACKAGE = "PACKAGE".toCharArray(); //$NON-NLS-1$
  70
  71         // Constant compound names
  72         char[][] JAVA_LANG = {JAVA, LANG};
  73         char[][] JAVA_IO = {JAVA, IO};
  74         char[][] JAVA_LANG_ANNOTATION_ANNOTATION = {JAVA, LANG, ANNOTATION, "Annotation".toCharArray()}; //$NON-NLS-1$
  75         char[][] JAVA_LANG_ASSERTIONERROR = {JAVA, LANG, "AssertionError".toCharArray()}; //$NON-NLS-1$
  76         char[][] JAVA_LANG_CLASS = {JAVA, LANG, "Class".toCharArray()}; //$NON-NLS-1$
  77         char[][] JAVA_LANG_CLASSNOTFOUNDEXCEPTION = {JAVA, LANG, "ClassNotFoundException".toCharArray()}; //$NON-NLS-1$
  78         char[][] JAVA_LANG_CLONEABLE = {JAVA, LANG, "Cloneable".toCharArray()}; //$NON-NLS-1$
  79         char[][] JAVA_LANG_ENUM = {JAVA, LANG, "Enum".toCharArray()}; //$NON-NLS-1$
  80         char[][] JAVA_LANG_EXCEPTION = {JAVA, LANG, "Exception".toCharArray()}; //$NON-NLS-1$
  81         char[][] JAVA_LANG_ERROR = {JAVA, LANG, "Error".toCharArray()}; //$NON-NLS-1$
  82         char[][] JAVA_LANG_ILLEGALARGUMENTEXCEPTION = {JAVA, LANG, "IllegalArgumentException".toCharArray()}; //$NON-NLS-1$
  83         char[][] JAVA_LANG_ITERABLE = {JAVA, LANG, "Iterable".toCharArray()}; //$NON-NLS-1$
  84         char[][] JAVA_LANG_NOCLASSDEFERROR = {JAVA, LANG, "NoClassDefError".toCharArray()}; //$NON-NLS-1$
  85         char[][] JAVA_LANG_OBJECT = {JAVA, LANG, OBJECT};
  86         char[][] JAVA_LANG_STRING = {JAVA, LANG, "String".toCharArray()}; //$NON-NLS-1$
  87         char[][] JAVA_LANG_STRINGBUFFER = {JAVA, LANG, "StringBuffer".toCharArray()}; //$NON-NLS-1$
  88         char[][] JAVA_LANG_STRINGBUILDER = {JAVA, LANG, "StringBuilder".toCharArray()}; //$NON-NLS-1$
  89         char[][] JAVA_LANG_SYSTEM = {JAVA, LANG, "System".toCharArray()}; //$NON-NLS-1$
  90         char[][] JAVA_LANG_RUNTIMEEXCEPTION = {JAVA, LANG, "RuntimeException".toCharArray()}; //$NON-NLS-1$
  91         char[][] JAVA_LANG_THROWABLE = {JAVA, LANG, "Throwable".toCharArray()}; //$NON-NLS-1$
  92         char[][] JAVA_LANG_REFLECT_CONSTRUCTOR = {JAVA, LANG, REFLECT, "Constructor".toCharArray()}; //$NON-NLS-1$
  93         char[][] JAVA_IO_PRINTSTREAM = {JAVA, IO, "PrintStream".toCharArray()}; //$NON-NLS-1$
  94         char[][] JAVA_IO_SERIALIZABLE = {JAVA, IO, "Serializable".toCharArray()}; //$NON-NLS-1$
  95         char[][] JAVA_LANG_BYTE = {JAVA, LANG, "Byte".toCharArray()}; //$NON-NLS-1$
  96         char[][] JAVA_LANG_SHORT = {JAVA, LANG, "Short".toCharArray()}; //$NON-NLS-1$
  97         char[][] JAVA_LANG_CHARACTER = {JAVA, LANG, "Character".toCharArray()}; //$NON-NLS-1$
  98         char[][] JAVA_LANG_INTEGER = {JAVA, LANG, "Integer".toCharArray()}; //$NON-NLS-1$
  99         char[][] JAVA_LANG_LONG = {JAVA, LANG, "Long".toCharArray()}; //$NON-NLS-1$
 100         char[][] JAVA_LANG_FLOAT = {JAVA, LANG, "Float".toCharArray()}; //$NON-NLS-1$
 101         char[][] JAVA_LANG_DOUBLE = {JAVA, LANG, "Double".toCharArray()}; //$NON-NLS-1$
 102         char[][] JAVA_LANG_BOOLEAN = {JAVA, LANG, "Boolean".toCharArray()}; //$NON-NLS-1$
 103         char[][] JAVA_LANG_VOID = {JAVA, LANG, "Void".toCharArray()}; //$NON-NLS-1$
 104         char[][] JAVA_UTIL_ITERATOR = {JAVA, "util".toCharArray(), "Iterator".toCharArray()}; //$NON-NLS-1$//$NON-NLS-2$
 105         char[][] JAVA_LANG_DEPRECATED = {JAVA, LANG, "Deprecated".toCharArray()}; //$NON-NLS-1$
 106         char[][] JAVA_LANG_ANNOTATION_DOCUMENTED = {JAVA, LANG, ANNOTATION, "Documented".toCharArray()}; //$NON-NLS-1$
 107         char[][] JAVA_LANG_ANNOTATION_INHERITED = {JAVA, LANG, ANNOTATION, "Inherited".toCharArray()}; //$NON-NLS-1$
 108         char[][] JAVA_LANG_OVERRIDE = {JAVA, LANG, "Override".toCharArray()}; //$NON-NLS-1$
 109         char[][] JAVA_LANG_ANNOTATION_RETENTION = {JAVA, LANG, ANNOTATION, "Retention".toCharArray()}; //$NON-NLS-1$
 110         char[][] JAVA_LANG_SUPPRESSWARNINGS = {JAVA, LANG, "SuppressWarnings".toCharArray()}; //$NON-NLS-1$
 111         char[][] JAVA_LANG_ANNOTATION_TARGET = {JAVA, LANG, ANNOTATION, "Target".toCharArray()}; //$NON-NLS-1$
 112         char[][] JAVA_LANG_ANNOTATION_RETENTIONPOLICY = {JAVA, LANG, ANNOTATION, "RetentionPolicy".toCharArray()}; //$NON-NLS-1$
 113         char[][] JAVA_LANG_ANNOTATION_ELEMENTTYPE = {JAVA, LANG, ANNOTATION, "ElementType".toCharArray()}; //$NON-NLS-1$
 114
 115
 116         // Constants used by the flow analysis
 117         int EqualOrMoreSpecific = -1;
 118         int NotRelated = 0;
 119         int MoreGeneric = 1;
 120
 121         // Shared binding collections
 122         TypeBinding[] NoParameters = new TypeBinding[0];
 123         ReferenceBinding[] NoExceptions = new ReferenceBinding[0];
 124         ReferenceBinding[] AnyException = new ReferenceBinding[] { null }; // special handler for all exceptions
 125         FieldBinding[] NoFields = new FieldBinding[0];
 126         MethodBinding[] NoMethods = new MethodBinding[0];
 127         ReferenceBinding[] NoSuperInterfaces = new ReferenceBinding[0];
 128         ReferenceBinding[] NoMemberTypes = new ReferenceBinding[0];
 129         TypeVariableBinding[] NoTypeVariables = new TypeVariableBinding[0];
 130
 131         // Synthetics
 132         char[] INIT = "<init>".toCharArray(); //$NON-NLS-1$
 133         char[] CLINIT = "<clinit>".toCharArray(); //$NON-NLS-1$
 134         char[] SYNTHETIC_ENUM_VALUES = "ENUM$VALUES".toCharArray(); //$NON-NLS-1$
 135         char[] SYNTHETIC_ASSERT_DISABLED = "$assertionsDisabled".toCharArray(); //$NON-NLS-1$
 136         char[] SYNTHETIC_CLASS = "class$".toCharArray(); //$NON-NLS-1$
 137         char[] SYNTHETIC_OUTER_LOCAL_PREFIX = "val$".toCharArray(); //$NON-NLS-1$
 138         char[] SYNTHETIC_ENCLOSING_INSTANCE_PREFIX = "this$".toCharArray(); //$NON-NLS-1$
 139         char[] SYNTHETIC_ACCESS_METHOD_PREFIX =  "access$".toCharArray(); //$NON-NLS-1$
 140 }