Example usage for org.eclipse.jdt.internal.compiler.lookup ReferenceBinding signature

Introduction

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

Prototype

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Usage

From source file:org.eclipse.recommenders.internal.chain.rcp.TypeBindingAnalyzer.java

License:Open Source License

public static boolean isAssignable(final ChainElement edge, final TypeBinding expectedType,
        final int expectedDimension) {
    if (expectedDimension <= edge.getReturnTypeDimension()) {
        final TypeBinding base = removeArrayWrapper(edge.getReturnType());
        if (base instanceof BaseTypeBinding) {
            return false;
        }/*from  w  w  w  .  j ava2  s.  c  o  m*/
        if (base.isCompatibleWith(expectedType)) {
            return true;
        }
        final LinkedList<ReferenceBinding> supertypes = Lists.newLinkedList();
        supertypes.add((ReferenceBinding) base);
        final String expectedSignature = String.valueOf(expectedType.signature());
        while (!supertypes.isEmpty()) {
            final ReferenceBinding type = supertypes.poll();
            if (String.valueOf(type.signature()).equals(expectedSignature)) {
                return true;
            }
            final ReferenceBinding superclass = type.superclass();
            if (superclass != null) {
                supertypes.add(superclass);
            }
            for (final ReferenceBinding intf : type.superInterfaces()) {
                supertypes.add(intf);
            }
        }
    }
    return false;
}

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