@Override
public void visitMethodCallExpression(MethodCallExpression expression) {
// LOG.debug "Transforming expression '${expression}':"
if (expression.getLineNumber() >= 0 && expression.getLineNumber() < lineNumbers.length) {
// LOG.debug " start from ${expression.lineNumber} to ${lineNumbers[expression.lineNumber
// - 1]}"
expression.setLineNumber(lineNumbers[expression.getLineNumber() - 1]);
}
if (expression.getLastLineNumber() > 0
&& expression.getLastLineNumber() < lineNumbers.length) {
// LOG.debug " end from ${expression.lastLineNumber} to
// ${lineNumbers[expression.lastLineNumber - 1]}"
expression.setLastLineNumber(lineNumbers[expression.getLastLineNumber() - 1]);
}
super.visitMethodCallExpression(expression);
}
@Override
public void visitMethodCallExpression(final MethodCallExpression call) {
super.visitMethodCallExpression(call);
MethodNode target = (MethodNode) call.getNodeMetaData(DIRECT_METHOD_CALL_TARGET);
if (target != null) {
call.setMethodTarget(target);
memorizeInitialExpressions(target);
}
if (call.getMethodTarget() == null && call.getLineNumber() > 0) {
addError("Target method for method call expression hasn't been set", call);
}
}
/**
* Add a new Violation to the list of violations found by this visitor. Only add the violation if
* the node lineNumber >= 0.
*
* @param node - the Groovy AST Node
* @param message - the message for the violation; defaults to null
*/
protected void addViolation(MethodCallExpression node, String message) {
if (node.getLineNumber() >= 0) {
int lineNumber = AstUtil.findFirstNonAnnotationLine(node, sourceCode);
String sourceLine = sourceCode.line(AstUtil.findFirstNonAnnotationLine(node, sourceCode) - 1);
Violation violation = new Violation();
violation.setRule(rule);
violation.setLineNumber(lineNumber);
violation.setSourceLine(sourceLine);
if (currentClassNode != null) {
violation.setMessage(
String.format("Violation in class %s. %s", currentClassNode.getName(), message));
} else {
violation.setMessage(message);
}
violations.add(violation);
}
}
