Example usage for org.eclipse.jdt.internal.compiler.env IBinaryAnnotation getElementValuePairs

Introduction

In this page you can find the example usage for org.eclipse.jdt.internal.compiler.env IBinaryAnnotation getElementValuePairs.

Prototype

IBinaryElementValuePair[] getElementValuePairs();

Source Link

Usage

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

License:Open Source License

private void generateAnnotationInfo(JavaElement parent, char[] parameterName, HashMap newElements,
        IBinaryAnnotation annotationInfo, String memberValuePairName) {
    char[] typeName = org.eclipse.jdt.core.Signature
            .toCharArray(CharOperation.replaceOnCopy(annotationInfo.getTypeName(), '/', '.'));
    Annotation annotation = new Annotation(parent, parent.manager, new String(typeName), memberValuePairName);
    while (newElements.containsKey(annotation)) {
        annotation.occurrenceCount++;//from   w  ww .  j a v a 2  s .co m
    }
    newElements.put(annotation, annotationInfo);
    IBinaryElementValuePair[] pairs = annotationInfo.getElementValuePairs();
    for (int i = 0, length = pairs.length; i < length; i++) {
        Object value = pairs[i].getValue();
        if (value instanceof IBinaryAnnotation) {
            generateAnnotationInfo(annotation, newElements, (IBinaryAnnotation) value,
                    new String(pairs[i].getName()));
        } else if (value instanceof Object[]) {
            // if the value is an array, it can have no more than 1 dimension - no need to recurse
            Object[] valueArray = (Object[]) value;
            for (int j = 0, valueArrayLength = valueArray.length; j < valueArrayLength; j++) {
                Object nestedValue = valueArray[j];
                if (nestedValue instanceof IBinaryAnnotation) {
                    generateAnnotationInfo(annotation, newElements, (IBinaryAnnotation) nestedValue,
                            new String(pairs[i].getName()));
                }
            }
        }
    }
}

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

License:Open Source License

private void addBinaryAnnotation(IBinaryAnnotation annotation) {
    addAnnotationTypeReference(replace('/', '.', Signature.toCharArray(annotation.getTypeName())));
    IBinaryElementValuePair[] valuePairs = annotation.getElementValuePairs();
    if (valuePairs != null) {
        for (int j = 0, vpLength = valuePairs.length; j < vpLength; j++) {
            IBinaryElementValuePair valuePair = valuePairs[j];
            addMethodReference(valuePair.getName(), 0);
            Object pairValue = valuePair.getValue();
            addPairValue(pairValue);//w  w w  .j a v a 2  s.  co m
        }
    }
}

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

License:Open Source License

private boolean checkAnnotation(IBinaryAnnotation annotation, TypeReferencePattern pattern) {
    if (checkTypeName(pattern.simpleName, pattern.qualification,
            convertClassFileFormat(Signature.toCharArray(annotation.getTypeName())), pattern.isCaseSensitive,
            pattern.isCamelCase)) {//from  www  .j ava  2s.  co m
        return true;
    }
    IBinaryElementValuePair[] valuePairs = annotation.getElementValuePairs();
    if (valuePairs != null) {
        for (int j = 0, vpLength = valuePairs.length; j < vpLength; j++) {
            IBinaryElementValuePair valuePair = valuePairs[j];
            Object pairValue = valuePair.getValue();
            if (pairValue instanceof IBinaryAnnotation) {
                if (checkAnnotation((IBinaryAnnotation) pairValue, pattern)) {
                    return true;
                }
            }
        }
    }
    return false;
}

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

License:Open Source License

private void updateAnnotation(IBinaryAnnotation annotation) {
    updateChars(annotation.getTypeName());
    IBinaryElementValuePair[] pairs = annotation.getElementValuePairs();
    for (int j = 0; j < pairs.length; j++) {
        updateChars(pairs[j].getName());
        final Object value = pairs[j].getValue();
        if (value instanceof Object[]) {
            Object[] values = (Object[]) value;
            for (int n = 0; n < values.length; n++) {
                updateAnnotationValue(values[n]);
            }//from   w w w.j  a va 2 s  .com
        } else {
            updateAnnotationValue(value);
        }
    }
}

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From source file:org.eclipse.che.jdt.BinaryTypeConvector.java

License:Open Source License

private static JsonElement toJsonAnnotation(IBinaryAnnotation annotation) {
    JsonObject object = new JsonObject();
    object.add("typeName", annotation.getTypeName() == null ? JsonNull.INSTANCE
            : new JsonPrimitive(new String(annotation.getTypeName())));
    object.add("elementValuePairs", toJsonElementValuePairs(annotation.getElementValuePairs()));
    return object;
}

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From source file:org.jboss.tools.seam.internal.core.scanner.lib.TypeScanner.java

License:Open Source License

public static String getValue(IBinaryAnnotation a, String method) {
    try {//w w w . j a v a2 s  . c  om
        IBinaryElementValuePair[] ps = a.getElementValuePairs();
        if (ps != null)
            for (int i = 0; i < ps.length; i++) {
                if (method.equals(new String(ps[i].getName()))) {
                    Object v = ps[i].getValue();
                    if (v == null)
                        return null;
                    if (v instanceof EnumConstantSignature) {
                        EnumConstantSignature cs = (EnumConstantSignature) v;
                        char[] cv = cs.getEnumConstantName();
                        return cv == null ? null : new String(cv);
                    } else if (v instanceof Constant) {
                        Constant ic = (Constant) v;
                        return ic.stringValue();
                    }
                    v = v.toString();
                    return (String) v;
                }
            }
    } catch (Throwable e) {
        SeamCorePlugin.getPluginLog().logError(e);
    }
    return null;
}

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