Java Code Examples for com.sun.tools.javac.code.Flags#ANNOTATION
The following examples show how to use
com.sun.tools.javac.code.Flags#ANNOTATION .
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Example 1
Source File: HandleGetter.java From EasyMPermission with MIT License | 6 votes |
public void generateGetterForType(JavacNode typeNode, JavacNode errorNode, AccessLevel level, boolean checkForTypeLevelGetter) { if (checkForTypeLevelGetter) { if (hasAnnotation(Getter.class, typeNode)) { //The annotation will make it happen, so we can skip it. return; } } JCClassDecl typeDecl = null; if (typeNode.get() instanceof JCClassDecl) typeDecl = (JCClassDecl) typeNode.get(); long modifiers = typeDecl == null ? 0 : typeDecl.mods.flags; boolean notAClass = (modifiers & (Flags.INTERFACE | Flags.ANNOTATION)) != 0; if (typeDecl == null || notAClass) { errorNode.addError("@Getter is only supported on a class, an enum, or a field."); return; } for (JavacNode field : typeNode.down()) { if (fieldQualifiesForGetterGeneration(field)) generateGetterForField(field, errorNode.get(), level, false); } }
Example 2
Source File: BootstrapInserter.java From manifold with Apache License 2.0 | 6 votes |
private boolean skipForOtherReasons( JCTree.JCClassDecl tree ) { if( (tree.getModifiers().flags & Flags.ANNOTATION) != 0 ) { // don't bootstrap from an annotation class, // many tools do not handle the presence of the <clinit> method well return true; } if( tree.implementing != null ) { for( JCTree.JCExpression iface : tree.implementing ) { if( iface.toString().contains( "ManifoldHost" ) ) { // Don't insert bootstrap in a IManifoldHost impl return true; } } } return false; }
Example 3
Source File: JCTree.java From javaide with GNU General Public License v3.0 | 5 votes |
public Kind getKind() { if ((mods.flags & Flags.ANNOTATION) != 0) return Kind.ANNOTATION_TYPE; else if ((mods.flags & Flags.INTERFACE) != 0) return Kind.INTERFACE; else if ((mods.flags & Flags.ENUM) != 0) return Kind.ENUM; else return Kind.CLASS; }
Example 4
Source File: HandleSetter.java From EasyMPermission with MIT License | 5 votes |
public void generateSetterForType(JavacNode typeNode, JavacNode errorNode, AccessLevel level, boolean checkForTypeLevelSetter) { if (checkForTypeLevelSetter) { if (hasAnnotation(Setter.class, typeNode)) { //The annotation will make it happen, so we can skip it. return; } } JCClassDecl typeDecl = null; if (typeNode.get() instanceof JCClassDecl) typeDecl = (JCClassDecl) typeNode.get(); long modifiers = typeDecl == null ? 0 : typeDecl.mods.flags; boolean notAClass = (modifiers & (Flags.INTERFACE | Flags.ANNOTATION | Flags.ENUM)) != 0; if (typeDecl == null || notAClass) { errorNode.addError("@Setter is only supported on a class or a field."); return; } for (JavacNode field : typeNode.down()) { if (field.getKind() != Kind.FIELD) continue; JCVariableDecl fieldDecl = (JCVariableDecl) field.get(); //Skip fields that start with $ if (fieldDecl.name.toString().startsWith("$")) continue; //Skip static fields. if ((fieldDecl.mods.flags & Flags.STATIC) != 0) continue; //Skip final fields. if ((fieldDecl.mods.flags & Flags.FINAL) != 0) continue; generateSetterForField(field, errorNode, level); } }
Example 5
Source File: HandleUtilityClass.java From EasyMPermission with MIT License | 5 votes |
private static boolean checkLegality(JavacNode typeNode, JavacNode errorNode) { JCClassDecl typeDecl = null; if (typeNode.get() instanceof JCClassDecl) typeDecl = (JCClassDecl) typeNode.get(); long modifiers = typeDecl == null ? 0 : typeDecl.mods.flags; boolean notAClass = (modifiers & (Flags.INTERFACE | Flags.ANNOTATION | Flags.ENUM)) != 0; if (typeDecl == null || notAClass) { errorNode.addError("@UtilityClass is only supported on a class (can't be an interface, enum, or annotation)."); return false; } // It might be an inner class. This is okay, but only if it is / can be a static inner class. Thus, all of its parents have to be static inner classes until the top-level. JavacNode typeWalk = typeNode; while (true) { typeWalk = typeWalk.up(); switch (typeWalk.getKind()) { case TYPE: JCClassDecl typeDef = (JCClassDecl) typeWalk.get(); if ((typeDef.mods.flags & (Flags.STATIC | Flags.ANNOTATION | Flags.ENUM | Flags.INTERFACE)) != 0) continue; if (typeWalk.up().getKind() == Kind.COMPILATION_UNIT) return true; errorNode.addError("@UtilityClass automatically makes the class static, however, this class cannot be made static."); return false; case COMPILATION_UNIT: return true; default: errorNode.addError("@UtilityClass cannot be placed on a method local or anonymous inner class, or any class nested in such a class."); return false; } } }
Example 6
Source File: HandleFieldDefaults.java From EasyMPermission with MIT License | 5 votes |
public boolean generateFieldDefaultsForType(JavacNode typeNode, JavacNode errorNode, AccessLevel level, boolean makeFinal, boolean checkForTypeLevelFieldDefaults) { if (checkForTypeLevelFieldDefaults) { if (hasAnnotation(FieldDefaults.class, typeNode)) { //The annotation will make it happen, so we can skip it. return true; } } JCClassDecl typeDecl = null; if (typeNode.get() instanceof JCClassDecl) typeDecl = (JCClassDecl) typeNode.get(); long modifiers = typeDecl == null ? 0 : typeDecl.mods.flags; boolean notAClass = (modifiers & (Flags.INTERFACE | Flags.ANNOTATION)) != 0; if (typeDecl == null || notAClass) { errorNode.addError("@FieldDefaults is only supported on a class or an enum."); return false; } for (JavacNode field : typeNode.down()) { if (field.getKind() != Kind.FIELD) continue; JCVariableDecl fieldDecl = (JCVariableDecl) field.get(); //Skip fields that start with $ if (fieldDecl.name.toString().startsWith("$")) continue; setFieldDefaultsForField(field, errorNode.get(), level, makeFinal); } return true; }
Example 7
Source File: HandleWither.java From EasyMPermission with MIT License | 5 votes |
public void generateWitherForType(JavacNode typeNode, JavacNode errorNode, AccessLevel level, boolean checkForTypeLevelWither) { if (checkForTypeLevelWither) { if (hasAnnotation(Wither.class, typeNode)) { //The annotation will make it happen, so we can skip it. return; } } JCClassDecl typeDecl = null; if (typeNode.get() instanceof JCClassDecl) typeDecl = (JCClassDecl) typeNode.get(); long modifiers = typeDecl == null ? 0 : typeDecl.mods.flags; boolean notAClass = (modifiers & (Flags.INTERFACE | Flags.ANNOTATION | Flags.ENUM)) != 0; if (typeDecl == null || notAClass) { errorNode.addError("@Wither is only supported on a class or a field."); return; } for (JavacNode field : typeNode.down()) { if (field.getKind() != Kind.FIELD) continue; JCVariableDecl fieldDecl = (JCVariableDecl) field.get(); //Skip fields that start with $ if (fieldDecl.name.toString().startsWith("$")) continue; //Skip static fields. if ((fieldDecl.mods.flags & Flags.STATIC) != 0) continue; //Skip final initialized fields. if ((fieldDecl.mods.flags & Flags.FINAL) != 0 && fieldDecl.init != null) continue; generateWitherForField(field, errorNode.get(), level); } }
Example 8
Source File: Check.java From lua-for-android with BSD 3-Clause "New" or "Revised" License | 5 votes |
void validateAnnotationType(DiagnosticPosition pos, Type type) { if (type.isPrimitive()) return; if (types.isSameType(type, syms.stringType)) return; if ((type.tsym.flags() & Flags.ENUM) != 0) return; if ((type.tsym.flags() & Flags.ANNOTATION) != 0) return; if (types.cvarLowerBound(type).tsym == syms.classType.tsym) return; if (types.isArray(type) && !types.isArray(types.elemtype(type))) { validateAnnotationType(pos, types.elemtype(type)); return; } log.error(pos, Errors.InvalidAnnotationMemberType); }
Example 9
Source File: TreePruner.java From bazel with Apache License 2.0 | 5 votes |
private static boolean isFinal(JCClassDecl enclClass, JCVariableDecl tree) { if ((tree.mods.flags & Flags.FINAL) == Flags.FINAL) { return true; } if (enclClass != null && (enclClass.mods.flags & (Flags.ANNOTATION | Flags.INTERFACE)) != 0) { // Fields in annotation declarations and interfaces are implicitly final return true; } return false; }
Example 10
Source File: JCTree.java From java-n-IDE-for-Android with Apache License 2.0 | 5 votes |
public Kind getKind() { if ((mods.flags & Flags.ANNOTATION) != 0) return Kind.ANNOTATION_TYPE; else if ((mods.flags & Flags.INTERFACE) != 0) return Kind.INTERFACE; else if ((mods.flags & Flags.ENUM) != 0) return Kind.ENUM; else return Kind.CLASS; }
Example 11
Source File: TreeUtilities.java From netbeans with Apache License 2.0 | 4 votes |
/**Checks whether the given tree represents an interface. * @deprecated since 0.67, <code>Tree.getKind() == Kind.INTERFACE</code> should be used instead. */ @Deprecated public boolean isInterface(ClassTree tree) { final long flags = ((JCTree.JCModifiers) tree.getModifiers()).flags; return (flags & Flags.INTERFACE) != 0 && (flags & Flags.ANNOTATION) == 0; }
Example 12
Source File: TreeUtilities.java From netbeans with Apache License 2.0 | 4 votes |
/**Checks whether the given tree represents an annotation. * @deprecated since 0.67, <code>Tree.getKind() == Kind.ANNOTATION_TYPE</code> should be used instead. */ @Deprecated public boolean isAnnotation(ClassTree tree) { return (((JCTree.JCModifiers)tree.getModifiers()).flags & Flags.ANNOTATION) != 0; }
Example 13
Source File: ClassDocImpl.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 4 votes |
/** * Is a ClassSymbol an annotation type? */ static boolean isAnnotationType(ClassSymbol clazz) { return (getFlags(clazz) & Flags.ANNOTATION) != 0; }
Example 14
Source File: ClassDocImpl.java From TencentKona-8 with GNU General Public License v2.0 | 4 votes |
/** * Is a ClassSymbol an annotation type? */ static boolean isAnnotationType(ClassSymbol clazz) { return (getFlags(clazz) & Flags.ANNOTATION) != 0; }
Example 15
Source File: TreeUtilities.java From netbeans with Apache License 2.0 | 4 votes |
/**Checks whether the given tree represents a class. * @deprecated since 0.67, <code>Tree.getKind() == Kind.CLASS</code> should be used instead. */ @Deprecated public boolean isClass(ClassTree tree) { return (((JCTree.JCModifiers)tree.getModifiers()).flags & (Flags.INTERFACE | Flags.ENUM | Flags.ANNOTATION)) == 0; }
Example 16
Source File: TreeFactory.java From netbeans with Apache License 2.0 | 4 votes |
public ClassTree AnnotationType(ModifiersTree modifiers, CharSequence simpleName, List<? extends Tree> memberDecls) { long flags = getBitFlags(modifiers.getFlags()) | Flags.ANNOTATION; return Class(flags, (com.sun.tools.javac.util.List<JCAnnotation>) modifiers.getAnnotations(), simpleName, Collections.<TypeParameterTree>emptyList(), null, Collections.<ExpressionTree>emptyList(), memberDecls); }
Example 17
Source File: ClassDocImpl.java From hottub with GNU General Public License v2.0 | 4 votes |
/** * Is a ClassSymbol an annotation type? */ static boolean isAnnotationType(ClassSymbol clazz) { return (getFlags(clazz) & Flags.ANNOTATION) != 0; }
Example 18
Source File: ClassDocImpl.java From openjdk-8-source with GNU General Public License v2.0 | 4 votes |
/** * Is a ClassSymbol an annotation type? */ static boolean isAnnotationType(ClassSymbol clazz) { return (getFlags(clazz) & Flags.ANNOTATION) != 0; }
Example 19
Source File: ClassDocImpl.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
/** * Is a ClassSymbol an annotation type? */ static boolean isAnnotationType(ClassSymbol clazz) { return (getFlags(clazz) & Flags.ANNOTATION) != 0; }
Example 20
Source File: ClassDocImpl.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
/** * Is a ClassSymbol an annotation type? */ static boolean isAnnotationType(ClassSymbol clazz) { return (getFlags(clazz) & Flags.ANNOTATION) != 0; }