groovy.lang.IncorrectClosureArgumentsException Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package groovy.lang;
import org.codehaus.groovy.runtime.InvokerHelper;
/**
* An exception occurred when invoking a Closure with the wrong number and/or
* types of arguments
*
* @author James Strachan
*/
public class IncorrectClosureArgumentsException extends GroovyRuntimeException {
private static final long serialVersionUID = 4208144749858078754L;
private final Closure closure;
private final Object arguments;
private final Class[] expected;
public IncorrectClosureArgumentsException(Closure closure, Object arguments, Class[] expected) {
super(
"Incorrect arguments to closure: "
+ closure
+ ". Expected: "
+ InvokerHelper.toString(expected)
+ ", actual: "
+ InvokerHelper.toString(arguments));
this.closure = closure;
this.arguments = arguments;
this.expected = expected;
}
public Object getArguments() {
return arguments;
}
public Closure getClosure() {
return closure;
}
public Class[] getExpected() {
return expected;
}
}