Java Code Examples for org.codehaus.groovy.ast.Variable#getName()

public static SymbolInformation astNodeToSymbolInformation(Variable node, URI uri, String parentName) {
	if (!(node instanceof ASTNode)) {
		// DynamicVariable isn't an ASTNode
		return null;
	}
	ASTNode astVar = (ASTNode) node;
	return new SymbolInformation(node.getName(), astNodeToSymbolKind(astVar), astNodeToLocation(astVar, uri),
			parentName);
}
 

private void fixVar(Variable var) {
    if (getTarget(var) == null && var instanceof VariableExpression && getState() != null && var.getName() != null) {
        for (Variable v: getState().keySet()) {
            if (var.getName().equals(v.getName())) {
                ((VariableExpression)var).setAccessedVariable(v);
                break;
            }
        }
    }
}
 

protected Parameter[] getClosureSharedVariables(final ClosureExpression ce) {
    VariableScope scope = ce.getVariableScope();
    Parameter[] ret = new Parameter[scope.getReferencedLocalVariablesCount()];
    int index = 0;
    for (Iterator<Variable> iter = scope.getReferencedLocalVariablesIterator(); iter.hasNext();) {
        Variable element = iter.next();
        Parameter p = new Parameter(element.getType(), element.getName());
        p.setOriginType(element.getOriginType());
        p.setClosureSharedVariable(element.isClosureSharedVariable());
        ret[index] = p;
        index++;
    }
    return ret;
}
 

public BytecodeVariable defineVariable(final Variable v, final ClassNode variableType, final boolean initFromStack) {
    String name = v.getName();
    BytecodeVariable answer = defineVar(name, variableType, v.isClosureSharedVariable(), v.isClosureSharedVariable());
    stackVariables.put(name, answer);

    MethodVisitor mv = controller.getMethodVisitor();
    Label startLabel  = new Label();
    answer.setStartLabel(startLabel);
    ClassNode type = answer.getType().redirect();
    OperandStack operandStack = controller.getOperandStack();

    if (!initFromStack) {
        if (ClassHelper.isPrimitiveType(v.getOriginType()) && ClassHelper.getWrapper(v.getOriginType()) == variableType) {
            pushInitValue(v.getOriginType(), mv);
            operandStack.push(v.getOriginType());
            operandStack.box();
            operandStack.remove(1);
        } else {
            pushInitValue(type, mv);
        }
    }
    operandStack.push(answer.getType());
    if (answer.isHolder())  {
        operandStack.box();
        operandStack.remove(1);
        createReference(answer);
    } else {
        operandStack.storeVar(answer);
    }

    mv.visitLabel(startLabel);
    return answer;
}
 

@Override
public boolean complete(List<CompletionProposal> proposals, CompletionContext request, int anchor) {
    LOG.log(Level.FINEST, "-> completeLocalVars"); // NOI18N

    if (!(request.location == CaretLocation.INSIDE_CLOSURE || request.location == CaretLocation.INSIDE_METHOD)
            // handle $someprefix in string
            && !(request.location == CaretLocation.INSIDE_STRING && request.getPrefix().matches("\\$[^\\{].*"))) {
        LOG.log(Level.FINEST, "Not inside method, closure or in-string variable, bail out."); // NOI18N
        return false;
    }

    // If we are right behind a dot, there's no local-vars completion.
    if (request.isBehindDot()) {
        LOG.log(Level.FINEST, "We are invoked right behind a dot."); // NOI18N
        return false;
    }

    VariableFinderVisitor vis = new VariableFinderVisitor(((ModuleNode) request.path.root()).getContext(),
            request.path, request.doc, request.astOffset);
    vis.collect();

    boolean updated = false;

    // If we are dealing with GStrings, the prefix is prefixed ;-)
    // ... with the dollar sign $ See # 143295
    int anchorShift = 0;
    String varPrefix = request.getPrefix();

    if (request.getPrefix().startsWith("$")) {
        varPrefix = request.getPrefix().substring(1);
        anchorShift = 1;
    }

    for (Variable node : vis.getVariables()) {
        String varName = node.getName();
        LOG.log(Level.FINEST, "Node found: {0}", varName); // NOI18N

        if (varPrefix.length() < 1) {
            proposals.add(new CompletionItem.LocalVarItem(node, anchor + anchorShift));
            updated = true;
        } else if (!varName.equals(varPrefix) && varName.startsWith(varPrefix)) {
            proposals.add(new CompletionItem.LocalVarItem(node, anchor + anchorShift));
            updated = true;
        }
    }

    return updated;
}
 

public VariableExpression(Variable variable) {
    this(variable.getName(), variable.getOriginType());
    setAccessedVariable(variable);
    setModifiers(variable.getModifiers());
}