Groovy example source code file (AttributeSetExpressionBug.groovy)

This example Groovy source code file (AttributeSetExpressionBug.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

attributesetexpressionbug, attributesetexpressionbug, groovytestcase, groovytestcase, hasstaticfieldsomeclass, hasstaticfieldsomeclass, string, string

The Groovy AttributeSetExpressionBug.groovy source code

/**
 * @author Pilho Kim
 * @version $Revision: 6160 $
 */

package groovy.bugs

class AttributeSetExpressionBug extends GroovyTestCase {
    void testAttributeSetAccess() {
        def a = new HasStaticFieldSomeClass()
        a.name = a.name * 3
        assert a.@name == "gettter" * 3 
        assert a.name == "gettter"

        new HasStaticFieldSomeClass().@name = "changed bar"
        assert( HasStaticFieldSomeClass.class.@name == "changed bar" )

        HasStaticFieldSomeClass.class.@name = "changed static bar"
        assert( HasStaticFieldSomeClass.class.@name == "changed static bar" )
    }
}

class HasStaticFieldSomeClass {
    static String name = "bar" 
    static String getName() {
        return "gettter"
    }
}