Example usage for org.aspectj.weaver ConcreteTypeMunger getSignature

Introduction

In this page you can find the example usage for org.aspectj.weaver ConcreteTypeMunger getSignature.

Prototype

public ResolvedMember getSignature() 

Source Link

Usage

From source file:org.eclipse.ajdt.core.model.AJWorldFacade.java

License:Open Source License

public ErasedTypeSignature getMethodTypeSignatures(String typeSignature, IProgramElement elt) {
    if (world == null) {
        return null;
    }/*  w  w w  .j  a va2 s.com*/
    // ensure '/' instead of '.'
    typeSignature = createAJSignature(typeSignature.toCharArray());

    ResolvedType type = world.resolve(UnresolvedType.forSignature(typeSignature));
    if (type == null || type.isMissing()) {
        return null;
    }
    List itds = type.getInterTypeMungersIncludingSupers();
    ConcreteTypeMunger myMunger = null;
    for (Iterator iterator = itds.iterator(); iterator.hasNext();) {
        ConcreteTypeMunger munger = (ConcreteTypeMunger) iterator.next();
        if (equalSignatures(elt, munger)) {
            myMunger = munger;
            break;
        }
    }
    if (myMunger == null) {
        return null;
    }

    String returnTypeSig = myMunger.getSignature().getReturnType().getSignature();
    returnTypeSig = createJDTSignature(returnTypeSig);
    //        returnTypeSig = Signature.toString(returnType);
    UnresolvedType[] parameterTypes = myMunger.getSignature().getParameterTypes();
    String[] parameterTypesStr = new String[parameterTypes.length];
    for (int i = 0; i < parameterTypes.length; i++) {
        parameterTypesStr[i] = parameterTypes[i].getErasureSignature();
        parameterTypesStr[i] = createJDTSignature(parameterTypesStr[i]);
        parameterTypesStr[i] = Signature.toString(parameterTypesStr[i]);
    }
    return new ErasedTypeSignature(returnTypeSig, parameterTypesStr,
            convertTypeParameters(myMunger.getSignature().getTypeVariables()));
}

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From source file:org.eclipse.ajdt.core.model.AJWorldFacade.java

License:Open Source License

private boolean equalNames(IProgramElement elt, ConcreteTypeMunger munger) {
    ResolvedMember signature = munger.getSignature();
    return signature != null && (qualifiedElementName(signature)).equals(qualifiedElementName(elt));
}

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From source file:org.eclipse.ajdt.core.model.AJWorldFacade.java

License:Open Source License

private boolean equalParams(IProgramElement elt, ConcreteTypeMunger munger) {
    UnresolvedType[] unresolvedTypes = munger.getSignature().getParameterTypes();
    List eltTypes = elt.getParameterTypes();
    int unresolvedTypesLength = unresolvedTypes == null ? 0 : unresolvedTypes.length;
    int eltTypesLength = eltTypes == null ? 0 : eltTypes.size();
    if (unresolvedTypesLength != eltTypesLength) {
        return false;
    }//from  www .  ja  v a2 s .c om
    for (int i = 0; i < unresolvedTypesLength; i++) {
        String eltParamType = new String((char[]) eltTypes.get(i));
        int genericStart = eltParamType.indexOf('<');
        if (genericStart > -1) {
            eltParamType = eltParamType.substring(0, genericStart);
        }
        String unresolvedTypeName = unresolvedTypes[i].getName();
        genericStart = unresolvedTypeName.indexOf('<');
        if (genericStart > -1) {
            unresolvedTypeName = unresolvedTypeName.substring(0, genericStart);
        }
        if (!unresolvedTypeName.equals(eltParamType)) {
            return false;
        }
    }
    return true;
}

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