Example usage for org.eclipse.jdt.internal.compiler.lookup ProblemReferenceBinding problemReasonString

Introduction

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

Prototype

public static String problemReasonString(int problemReason) 

Source Link

Usage

From source file:com.google.gwt.dev.javac.ArtificialRescueChecker.java

License:Open Source License

static String unknownProblem(String className, ProblemReferenceBinding problem) {
    return "Unknown problem: " + ProblemReferenceBinding.problemReasonString(problem.problemId()) + " "
            + className;//www  . j av a  2 s  .  c  o  m
}

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From source file:com.redhat.ceylon.eclipse.core.model.JDTModelLoader.java

License:Open Source License

private static ReferenceBinding toBinding(IType type, LookupEnvironment theLookupEnvironment,
        char[][] compoundName) throws JavaModelException {
    ITypeRoot typeRoot = type.getTypeRoot();

    if (typeRoot instanceof IClassFile) {
        ClassFile classFile = (ClassFile) typeRoot;

        IFile classFileRsrc = (IFile) classFile.getCorrespondingResource();
        if (classFileRsrc != null && !classFileRsrc.exists()) {
            //the .class file has been deleted
            return null;
        }/*  w w  w.j  av a 2s  .c  o m*/

        BinaryTypeBinding binaryTypeBinding = null;
        try {
            IBinaryType binaryType = classFile.getBinaryTypeInfo(classFileRsrc, true);
            binaryTypeBinding = theLookupEnvironment.cacheBinaryType(binaryType, null);
        } catch (JavaModelException e) {
            if (!e.isDoesNotExist()) {
                throw e;
            }
        }

        if (binaryTypeBinding == null) {
            ReferenceBinding existingType = theLookupEnvironment.getCachedType(compoundName);
            if (existingType == null || !(existingType instanceof BinaryTypeBinding)) {
                return null;
            }
            binaryTypeBinding = (BinaryTypeBinding) existingType;
        }
        return binaryTypeBinding;
    } else {
        ReferenceBinding referenceBinding = theLookupEnvironment.getType(compoundName);
        if (referenceBinding != null && !(referenceBinding instanceof BinaryTypeBinding)) {

            if (referenceBinding instanceof ProblemReferenceBinding) {
                ProblemReferenceBinding problemReferenceBinding = (ProblemReferenceBinding) referenceBinding;
                if (problemReferenceBinding.problemId() == ProblemReasons.InternalNameProvided) {
                    referenceBinding = problemReferenceBinding.closestReferenceMatch();
                } else {
                    System.out.println(
                            ProblemReferenceBinding.problemReasonString(problemReferenceBinding.problemId()));
                    return null;
                }
            }
            return referenceBinding;
        }
        return null;
    }
}

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From source file:com.redhat.ceylon.eclipse.core.model.loader.JDTModelLoader.java

License:Open Source License

private ClassMirror buildClassMirror(String name) {
    try {// www.  ja v a  2 s  . co  m
        IType type = javaProject.findType(name);
        if (type == null) {
            return null;
        }

        LookupEnvironment theLookupEnvironment = getLookupEnvironment();
        if (type.isBinary()) {
            ClassFile classFile = (ClassFile) type.getClassFile();

            if (classFile != null) {
                IPackageFragmentRoot fragmentRoot = classFile.getPackageFragmentRoot();
                if (fragmentRoot != null) {
                    if (isInCeylonClassesOutputFolder(fragmentRoot.getPath())) {
                        return null;
                    }
                }

                IFile classFileRsrc = (IFile) classFile.getCorrespondingResource();
                IBinaryType binaryType = classFile.getBinaryTypeInfo(classFileRsrc, true);
                if (classFileRsrc != null && !classFileRsrc.exists()) {
                    //the .class file has been deleted
                    return null;
                }
                BinaryTypeBinding binaryTypeBinding = theLookupEnvironment.cacheBinaryType(binaryType, null);
                if (binaryTypeBinding == null) {
                    char[][] compoundName = CharOperation.splitOn('/', binaryType.getName());
                    ReferenceBinding existingType = theLookupEnvironment.getCachedType(compoundName);
                    if (existingType == null || !(existingType instanceof BinaryTypeBinding)) {
                        return null;
                    }
                    binaryTypeBinding = (BinaryTypeBinding) existingType;
                }
                return new JDTClass(binaryTypeBinding, theLookupEnvironment);
            }
        } else {
            char[][] compoundName = CharOperation.splitOn('.', type.getFullyQualifiedName().toCharArray());
            ReferenceBinding referenceBinding = theLookupEnvironment.getType(compoundName);
            if (referenceBinding != null) {
                if (referenceBinding instanceof ProblemReferenceBinding) {
                    ProblemReferenceBinding problemReferenceBinding = (ProblemReferenceBinding) referenceBinding;
                    if (problemReferenceBinding.problemId() == ProblemReasons.InternalNameProvided) {
                        referenceBinding = problemReferenceBinding.closestReferenceMatch();
                    } else {
                        System.out.println(ProblemReferenceBinding
                                .problemReasonString(problemReferenceBinding.problemId()));
                        return null;
                    }
                }
                return new JDTClass(referenceBinding, theLookupEnvironment);
            }
        }
    } catch (JavaModelException e) {
        e.printStackTrace();
    }
    return null;
}

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