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Groovy example source code file (Groovy4449Bug.groovy)

This example Groovy source code file (Groovy4449Bug.groovy) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Groovy tags/keywords

groovy4449bug, groovy4449bug, groovytestcase, multiplecompilationerrorsexception, multiplecompilationerrorsexception, string, string, the, the

The Groovy Groovy4449Bug.groovy source code

 * Copyright 2003-2010 the original author or authors.
 * Licensed 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,
 * See the License for the specific language governing permissions and
 * limitations under the License.
package groovy.bugs

import org.codehaus.groovy.control.MultipleCompilationErrorsException

class Groovy4449Bug extends GroovyTestCase {
    void testVarArgAsNotTheLastParameter() {
        try {
            new GroovyShell().parse """
                def foo(String... strs, int i) { println i }
                foo("me", "you", 42)
            fail('The compilation should have failed as the var-arg parameter is not the last one.')
        } catch (MultipleCompilationErrorsException e) {
            def syntaxError = e.errorCollector.getSyntaxError(0)
            assert syntaxError.message.contains("The var-arg parameter strs must be the last parameter")

    void testVarArgAsTheLastParameter() {
        new GroovyShell().parse """
            def foo(int i, String... strs) { println i }
            foo(42, "me", "you")

Other Groovy examples (source code examples)

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