Example usage for org.eclipse.jdt.core IMemberValuePair IMemberValuePair

Introduction

In this page you can find the example usage for org.eclipse.jdt.core IMemberValuePair IMemberValuePair.

Prototype

IMemberValuePair

Source Link

Usage

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

License:Open Source License

private IMemberValuePair[] getTargetElementTypes(long tagBits) {
    ArrayList values = new ArrayList();
    String elementType = new String(
            CharOperation.concatWith(TypeConstants.JAVA_LANG_ANNOTATION_ELEMENTTYPE, '.')) + '.';
    if ((tagBits & TagBits.AnnotationForType) != 0) {
        values.add(elementType + new String(TypeConstants.TYPE));
    }//  ww w .j ava 2s .co m
    if ((tagBits & TagBits.AnnotationForField) != 0) {
        values.add(elementType + new String(TypeConstants.UPPER_FIELD));
    }
    if ((tagBits & TagBits.AnnotationForMethod) != 0) {
        values.add(elementType + new String(TypeConstants.UPPER_METHOD));
    }
    if ((tagBits & TagBits.AnnotationForParameter) != 0) {
        values.add(elementType + new String(TypeConstants.UPPER_PARAMETER));
    }
    if ((tagBits & TagBits.AnnotationForConstructor) != 0) {
        values.add(elementType + new String(TypeConstants.UPPER_CONSTRUCTOR));
    }
    if ((tagBits & TagBits.AnnotationForLocalVariable) != 0) {
        values.add(elementType + new String(TypeConstants.UPPER_LOCAL_VARIABLE));
    }
    if ((tagBits & TagBits.AnnotationForAnnotationType) != 0) {
        values.add(elementType + new String(TypeConstants.UPPER_ANNOTATION_TYPE));
    }
    if ((tagBits & TagBits.AnnotationForPackage) != 0) {
        values.add(elementType + new String(TypeConstants.UPPER_PACKAGE));
    }
    final Object value;
    if (values.size() == 0) {
        if ((tagBits & TagBits.AnnotationTarget) != 0)
            value = CharOperation.NO_STRINGS;
        else
            return Annotation.NO_MEMBER_VALUE_PAIRS;
    } else if (values.size() == 1) {
        value = values.get(0);
    } else {
        value = values.toArray(new String[values.size()]);
    }
    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);
        }
    } };
}

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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  av a 2 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);
        }
    } };
}

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