Examples with IBinding org.eclipse.jdt.core.dom.IBinding used on opensource projects

Example 41 with IBinding

use of org.eclipse.jdt.core.dom.IBinding in project che by eclipse.

the class FullConstraintCreator method create.

/* (non-Javadoc)
	 * @see org.eclipse.jdt.core.dom.ASTVisitor#visit(org.eclipse.jdt.core.dom.SuperFieldAccess)
	 */
@Override
public ITypeConstraint[] create(SuperFieldAccess access) {
    SimpleName name = access.getName();
    IBinding binding = name.resolveBinding();
    if (!(binding instanceof IVariableBinding))
        return new ITypeConstraint[0];
    IVariableBinding vb = (IVariableBinding) binding;
    return createConstraintsForAccessToField(vb, null, access);
}

Example 42 with IBinding

use of org.eclipse.jdt.core.dom.IBinding in project che by eclipse.

the class TypeEnvironment method createStandardType.

private StandardType createStandardType(String fullyQualifiedName, IJavaProject focus) {
    try {
        IType javaElementType = focus.findType(fullyQualifiedName);
        StandardType result = fStandardTypes.get(javaElementType);
        if (result != null)
            return result;
        ASTParser parser = ASTParser.newParser(ASTProvider.SHARED_AST_LEVEL);
        parser.setProject(focus);
        IBinding[] bindings = parser.createBindings(new IJavaElement[] { javaElementType }, null);
        return createStandardType((ITypeBinding) bindings[0]);
    } catch (JavaModelException e) {
    // fall through
    }
    return null;
}

Example 43 with IBinding

use of org.eclipse.jdt.core.dom.IBinding in project che by eclipse.

the class ImportRemover method applyRemoves.

public void applyRemoves(ImportRewrite importRewrite) {
    IBinding[] bindings = getImportsToRemove();
    for (int i = 0; i < bindings.length; i++) {
        if (bindings[i] instanceof ITypeBinding) {
            ITypeBinding typeBinding = (ITypeBinding) bindings[i];
            importRewrite.removeImport(typeBinding.getTypeDeclaration().getQualifiedName());
        } else if (bindings[i] instanceof IMethodBinding) {
            IMethodBinding binding = (IMethodBinding) bindings[i];
            importRewrite.removeStaticImport(binding.getDeclaringClass().getQualifiedName() + '.' + binding.getName());
        } else if (bindings[i] instanceof IVariableBinding) {
            IVariableBinding binding = (IVariableBinding) bindings[i];
            importRewrite.removeStaticImport(binding.getDeclaringClass().getQualifiedName() + '.' + binding.getName());
        }
    }
}

Example 44 with IBinding

use of org.eclipse.jdt.core.dom.IBinding in project che by eclipse.

the class RemoveDeclarationCorrectionProposal method getName.

@Override
public String getName() {
    IBinding binding = fName.resolveBinding();
    String name = BasicElementLabels.getJavaElementName(fName.getIdentifier());
    switch(binding.getKind()) {
        case IBinding.TYPE:
            return Messages.format(CorrectionMessages.RemoveDeclarationCorrectionProposal_removeunusedtype_description, name);
        case IBinding.METHOD:
            if (((IMethodBinding) binding).isConstructor()) {
                return Messages.format(CorrectionMessages.RemoveDeclarationCorrectionProposal_removeunusedconstructor_description, name);
            } else {
                return Messages.format(CorrectionMessages.RemoveDeclarationCorrectionProposal_removeunusedmethod_description, name);
            }
        case IBinding.VARIABLE:
            if (((IVariableBinding) binding).isField()) {
                return Messages.format(CorrectionMessages.RemoveDeclarationCorrectionProposal_removeunusedfield_description, name);
            } else {
                return Messages.format(CorrectionMessages.RemoveDeclarationCorrectionProposal_removeunusedvar_description, name);
            }
        default:
            return super.getDisplayString();
    }
}

Example 45 with IBinding

use of org.eclipse.jdt.core.dom.IBinding in project che by eclipse.

the class LazyGenericTypeProposal method getExpectedType.

/**
	 * Returns the type binding of the expected type as it is contained in the
	 * code completion context.
	 *
	 * @return the binding of the expected type
	 */
private ITypeBinding getExpectedType() {
    char[][] chKeys = fInvocationContext.getCoreContext().getExpectedTypesKeys();
    if (chKeys == null || chKeys.length == 0)
        return null;
    String[] keys = new String[chKeys.length];
    for (int i = 0; i < keys.length; i++) {
        keys[i] = String.valueOf(chKeys[0]);
    }
    final CheASTParser parser = CheASTParser.newParser(ASTProvider.SHARED_AST_LEVEL);
    parser.setProject(fCompilationUnit.getJavaProject());
    parser.setResolveBindings(true);
    parser.setStatementsRecovery(true);
    final Map<String, IBinding> bindings = new HashMap<String, IBinding>();
    ASTRequestor requestor = new ASTRequestor() {

        @Override
        public void acceptBinding(String bindingKey, IBinding binding) {
            bindings.put(bindingKey, binding);
        }
    };
    parser.createASTs(new ICompilationUnit[0], keys, requestor, null);
    if (bindings.size() > 0)
        return (ITypeBinding) bindings.get(keys[0]);
    return null;
}