Example usage for org.eclipse.jdt.internal.compiler.lookup TagBits AnnotationRetentionMASK

List of usage examples for org.eclipse.jdt.internal.compiler.lookup TagBits AnnotationRetentionMASK

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In this page you can find the example usage for org.eclipse.jdt.internal.compiler.lookup TagBits AnnotationRetentionMASK.

Prototype

long AnnotationRetentionMASK

To view the source code for org.eclipse.jdt.internal.compiler.lookup TagBits AnnotationRetentionMASK.

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Usage

From source file:com.codenvy.ide.ext.java.server.internal.core.BinaryMember.java

License:Open Source License

protected IAnnotation[] getStandardAnnotations(long tagBits) {
    if ((tagBits & TagBits.AllStandardAnnotationsMask) == 0)
        return Annotation.NO_ANNOTATIONS;
    ArrayList annotations = new ArrayList();

    if ((tagBits & TagBits.AnnotationTargetMASK) != 0) {
        annotations.add(getAnnotation(TypeConstants.JAVA_LANG_ANNOTATION_TARGET));
    }//ww  w .  j a  v a 2 s  . co m
    if ((tagBits & TagBits.AnnotationRetentionMASK) != 0) {
        annotations.add(getAnnotation(TypeConstants.JAVA_LANG_ANNOTATION_RETENTION));
    }
    if ((tagBits & TagBits.AnnotationDeprecated) != 0) {
        annotations.add(getAnnotation(TypeConstants.JAVA_LANG_DEPRECATED));
    }
    if ((tagBits & TagBits.AnnotationDocumented) != 0) {
        annotations.add(getAnnotation(TypeConstants.JAVA_LANG_ANNOTATION_DOCUMENTED));
    }
    if ((tagBits & TagBits.AnnotationInherited) != 0) {
        annotations.add(getAnnotation(TypeConstants.JAVA_LANG_ANNOTATION_INHERITED));
    }
    if ((tagBits & TagBits.AnnotationPolymorphicSignature) != 0) {
        annotations.add(getAnnotation(TypeConstants.JAVA_LANG_INVOKE_METHODHANDLE_$_POLYMORPHICSIGNATURE));
    }
    if ((tagBits & TagBits.AnnotationSafeVarargs) != 0) {
        annotations.add(getAnnotation(TypeConstants.JAVA_LANG_SAFEVARARGS));
    }
    // note that JAVA_LANG_SUPPRESSWARNINGS and JAVA_LANG_OVERRIDE cannot appear in binaries
    return (IAnnotation[]) annotations.toArray(new IAnnotation[annotations.size()]);
}

From source file:com.codenvy.ide.ext.java.server.internal.core.ClassFileInfo.java

License:Open Source License

private void generateStandardAnnotationsInfos(JavaElement javaElement, char[] parameterName, long tagBits,
        HashMap newElements) {//  w  ww  .j a  v a 2  s  .c  o  m
    if ((tagBits & TagBits.AllStandardAnnotationsMask) == 0)
        return;
    if ((tagBits & TagBits.AnnotationTargetMASK) != 0) {
        generateStandardAnnotation(javaElement, TypeConstants.JAVA_LANG_ANNOTATION_TARGET,
                getTargetElementTypes(tagBits), newElements);
    }
    if ((tagBits & TagBits.AnnotationRetentionMASK) != 0) {
        generateStandardAnnotation(javaElement, TypeConstants.JAVA_LANG_ANNOTATION_RETENTION,
                getRetentionPolicy(tagBits), newElements);
    }
    if ((tagBits & TagBits.AnnotationDeprecated) != 0) {
        generateStandardAnnotation(javaElement, TypeConstants.JAVA_LANG_DEPRECATED,
                Annotation.NO_MEMBER_VALUE_PAIRS, newElements);
    }
    if ((tagBits & TagBits.AnnotationDocumented) != 0) {
        generateStandardAnnotation(javaElement, TypeConstants.JAVA_LANG_ANNOTATION_DOCUMENTED,
                Annotation.NO_MEMBER_VALUE_PAIRS, newElements);
    }
    if ((tagBits & TagBits.AnnotationInherited) != 0) {
        generateStandardAnnotation(javaElement, TypeConstants.JAVA_LANG_ANNOTATION_INHERITED,
                Annotation.NO_MEMBER_VALUE_PAIRS, newElements);
    }
    if ((tagBits & TagBits.AnnotationPolymorphicSignature) != 0) {
        generateStandardAnnotation(javaElement,
                TypeConstants.JAVA_LANG_INVOKE_METHODHANDLE_$_POLYMORPHICSIGNATURE,
                Annotation.NO_MEMBER_VALUE_PAIRS, newElements);
    }
    if ((tagBits & TagBits.AnnotationSafeVarargs) != 0) {
        generateStandardAnnotation(javaElement, TypeConstants.JAVA_LANG_SAFEVARARGS,
                Annotation.NO_MEMBER_VALUE_PAIRS, newElements);
    }
    // note that JAVA_LANG_SUPPRESSWARNINGS and JAVA_LANG_OVERRIDE cannot appear in binaries
}

From source file:com.codenvy.ide.ext.java.server.internal.core.ClassFileInfo.java

License:Open Source License

private IMemberValuePair[] getRetentionPolicy(long tagBits) {
    if ((tagBits & TagBits.AnnotationRetentionMASK) == 0)
        return Annotation.NO_MEMBER_VALUE_PAIRS;
    String retention = null;/*  ww  w.  j  a  va2 s. c o m*/
    if ((tagBits & TagBits.AnnotationRuntimeRetention) == TagBits.AnnotationRuntimeRetention) {
        // TagBits.AnnotationRuntimeRetention combines both TagBits.AnnotationClassRetention & TagBits.AnnotationSourceRetention
        retention = new String(
                CharOperation.concatWith(TypeConstants.JAVA_LANG_ANNOTATION_RETENTIONPOLICY, '.')) + '.'
                + new String(TypeConstants.UPPER_RUNTIME);
    } else if ((tagBits & TagBits.AnnotationSourceRetention) != 0) {
        retention = new String(
                CharOperation.concatWith(TypeConstants.JAVA_LANG_ANNOTATION_RETENTIONPOLICY, '.')) + '.'
                + new String(TypeConstants.UPPER_SOURCE);
    } else {
        retention = new String(
                CharOperation.concatWith(TypeConstants.JAVA_LANG_ANNOTATION_RETENTIONPOLICY, '.')) + '.'
                + new String(TypeConstants.UPPER_CLASS);
    }
    final String value = retention;
    return new IMemberValuePair[] { new IMemberValuePair() {
        public int getValueKind() {
            return IMemberValuePair.K_QUALIFIED_NAME;
        }

        public Object getValue() {
            return value;
        }

        public String getMemberName() {
            return new String(TypeConstants.VALUE);
        }
    } };
}

From source file:com.codenvy.ide.ext.java.server.internal.core.search.indexing.BinaryIndexer.java

License:Open Source License

private void addBinaryStandardAnnotations(long annotationTagBits) {
    if ((annotationTagBits & TagBits.AllStandardAnnotationsMask) == 0) {
        return;/*from   w  ww .  ja va 2 s . c  o m*/
    }
    if ((annotationTagBits & TagBits.AnnotationTargetMASK) != 0) {
        char[][] compoundName = TypeConstants.JAVA_LANG_ANNOTATION_TARGET;
        addAnnotationTypeReference(compoundName[compoundName.length - 1]);
        addBinaryTargetAnnotation(annotationTagBits);
    }
    if ((annotationTagBits & TagBits.AnnotationRetentionMASK) != 0) {
        char[][] compoundName = TypeConstants.JAVA_LANG_ANNOTATION_RETENTION;
        addAnnotationTypeReference(compoundName[compoundName.length - 1]);
        addBinaryRetentionAnnotation(annotationTagBits);
    }
    if ((annotationTagBits & TagBits.AnnotationDeprecated) != 0) {
        char[][] compoundName = TypeConstants.JAVA_LANG_DEPRECATED;
        addAnnotationTypeReference(compoundName[compoundName.length - 1]);
    }
    if ((annotationTagBits & TagBits.AnnotationDocumented) != 0) {
        char[][] compoundName = TypeConstants.JAVA_LANG_ANNOTATION_DOCUMENTED;
        addAnnotationTypeReference(compoundName[compoundName.length - 1]);
    }
    if ((annotationTagBits & TagBits.AnnotationInherited) != 0) {
        char[][] compoundName = TypeConstants.JAVA_LANG_ANNOTATION_INHERITED;
        addAnnotationTypeReference(compoundName[compoundName.length - 1]);
    }
    if ((annotationTagBits & TagBits.AnnotationOverride) != 0) {
        char[][] compoundName = TypeConstants.JAVA_LANG_OVERRIDE;
        addAnnotationTypeReference(compoundName[compoundName.length - 1]);
    }
    if ((annotationTagBits & TagBits.AnnotationSuppressWarnings) != 0) {
        char[][] compoundName = TypeConstants.JAVA_LANG_SUPPRESSWARNINGS;
        addAnnotationTypeReference(compoundName[compoundName.length - 1]);
    }
    if ((annotationTagBits & TagBits.AnnotationSafeVarargs) != 0) {
        char[][] compoundName = TypeConstants.JAVA_LANG_SAFEVARARGS;
        addAnnotationTypeReference(compoundName[compoundName.length - 1]);
    }
    if ((annotationTagBits & TagBits.AnnotationPolymorphicSignature) != 0) {
        char[][] compoundName = TypeConstants.JAVA_LANG_INVOKE_METHODHANDLE_$_POLYMORPHICSIGNATURE;
        addAnnotationTypeReference(compoundName[compoundName.length - 1]);
    }
}

From source file:com.codenvy.ide.ext.java.server.internal.core.search.matching.ClassFileMatchLocator.java

License:Open Source License

private boolean checkStandardAnnotations(long annotationTagBits, TypeReferencePattern pattern) {
    if ((annotationTagBits & TagBits.AllStandardAnnotationsMask) == 0) {
        return false;
    }/*from  w  ww. jav  a2  s. com*/
    if ((annotationTagBits & TagBits.AnnotationTargetMASK) != 0) {
        char[][] compoundName = TypeConstants.JAVA_LANG_ANNOTATION_TARGET;
        if (checkAnnotationTypeReference(CharOperation.concatWith(compoundName, '.'), pattern)
                || ((annotationTagBits & TARGET_ANNOTATION_BITS) != 0
                        && checkAnnotationTypeReference(JAVA_LANG_ANNOTATION_ELEMENTTYPE, pattern))) {
            return true;
        }
    }
    if ((annotationTagBits & TagBits.AnnotationRetentionMASK) != 0) {
        char[][] compoundName = TypeConstants.JAVA_LANG_ANNOTATION_RETENTION;
        if (checkAnnotationTypeReference(CharOperation.concatWith(compoundName, '.'), pattern)
                || checkAnnotationTypeReference(
                        CharOperation.concatWith(TypeConstants.JAVA_LANG_ANNOTATION_RETENTIONPOLICY, '.'),
                        pattern)) {
            return true;
        }
    }
    if ((annotationTagBits & TagBits.AnnotationDeprecated) != 0) {
        char[][] compoundName = TypeConstants.JAVA_LANG_DEPRECATED;
        if (checkAnnotationTypeReference(CharOperation.concatWith(compoundName, '.'), pattern)) {
            return true;
        }
    }
    if ((annotationTagBits & TagBits.AnnotationDocumented) != 0) {
        char[][] compoundName = TypeConstants.JAVA_LANG_ANNOTATION_DOCUMENTED;
        if (checkAnnotationTypeReference(CharOperation.concatWith(compoundName, '.'), pattern)) {
            return true;
        }
    }
    if ((annotationTagBits & TagBits.AnnotationInherited) != 0) {
        char[][] compoundName = TypeConstants.JAVA_LANG_ANNOTATION_INHERITED;
        if (checkAnnotationTypeReference(CharOperation.concatWith(compoundName, '.'), pattern)) {
            return true;
        }
    }
    if ((annotationTagBits & TagBits.AnnotationOverride) != 0) {
        char[][] compoundName = TypeConstants.JAVA_LANG_OVERRIDE;
        if (checkAnnotationTypeReference(CharOperation.concatWith(compoundName, '.'), pattern)) {
            return true;
        }
    }
    if ((annotationTagBits & TagBits.AnnotationSuppressWarnings) != 0) {
        char[][] compoundName = TypeConstants.JAVA_LANG_SUPPRESSWARNINGS;
        if (checkAnnotationTypeReference(CharOperation.concatWith(compoundName, '.'), pattern)) {
            return true;
        }
    }
    if ((annotationTagBits & TagBits.AnnotationSafeVarargs) != 0) {
        char[][] compoundName = TypeConstants.JAVA_LANG_SAFEVARARGS;
        if (checkAnnotationTypeReference(CharOperation.concatWith(compoundName, '.'), pattern)) {
            return true;
        }
    }
    if ((annotationTagBits & TagBits.AnnotationPolymorphicSignature) != 0) {
        char[][] compoundName = TypeConstants.JAVA_LANG_INVOKE_METHODHANDLE_$_POLYMORPHICSIGNATURE;
        if (checkAnnotationTypeReference(CharOperation.concatWith(compoundName, '.'), pattern)) {
            return true;
        }
    }
    return false;
}

From source file:io.takari.maven.plugins.compile.jdt.ClassfileDigester.java

License:Open Source License

public byte[] digest(IBinaryType classFile) {

    // type level comparison
    // modifiers/*from  w w  w .  ja va 2 s.  c  om*/
    updateInt(classFile.getModifiers());

    // only consider a portion of the tagbits which indicate a structural change for dependents
    // e.g. @Override change has no influence outside
    long OnlyStructuralTagBits = TagBits.AnnotationTargetMASK // different @Target status ?
            | TagBits.AnnotationDeprecated // different @Deprecated status ?
            | TagBits.AnnotationRetentionMASK // different @Retention status ?
            | TagBits.HierarchyHasProblems; // different hierarchy status ?

    // meta-annotations
    updateLong(classFile.getTagBits() & OnlyStructuralTagBits);
    // annotations
    updateAnnotations(classFile.getAnnotations());

    // generic signature
    updateChars(classFile.getGenericSignature());
    // superclass
    updateChars(classFile.getSuperclassName());
    // interfaces
    char[][] interfacesNames = classFile.getInterfaceNames();
    if (interfacesNames != null) {
        for (int i = 0; i < interfacesNames.length; i++) {
            updateChars(interfacesNames[i]);
        }
    }

    // member types
    IBinaryNestedType[] memberTypes = classFile.getMemberTypes();
    if (memberTypes != null) {
        for (int i = 0; i < memberTypes.length; i++) {
            updateChars(memberTypes[i].getName());
            updateInt(memberTypes[i].getModifiers());
        }
    }

    // fields
    FieldInfo[] fieldInfos = (FieldInfo[]) classFile.getFields();
    if (fieldInfos != null) {
        for (int i = 0; i < fieldInfos.length; i++) {
            updateField(fieldInfos[i]);
        }
    }

    // methods
    MethodInfo[] methodInfos = (MethodInfo[]) classFile.getMethods();
    if (methodInfos != null) {
        for (int i = 0; i < methodInfos.length; i++) {
            updateMethod(methodInfos[i]);
        }
    }

    // missing types
    char[][][] missingTypes = classFile.getMissingTypeNames();
    if (missingTypes != null) {
        for (int i = 0; i < missingTypes.length; i++) {
            for (int j = 0; j < missingTypes[i].length; j++) {
                if (j > 0) {
                    updateChar('.'); // don't ask why
                }
                updateChars(missingTypes[i][j]);
            }
        }
    }

    return digester.digest();
}