com.mysema.scalagen.RemoveAsserts.scala Maven / Gradle / Ivy
/*
* Copyright (C) 2011, Mysema Ltd
*
* 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,
* 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 com.mysema.scalagen
import java.util.ArrayList
import UnitTransformer._
object RemoveAsserts extends RemoveAsserts
/**
* RemoveAsserts unwraps assertion method call
*/
class RemoveAsserts extends UnitTransformerBase {
private val methods = Set("hasLength","hasText","notEmpty","notNull")
def transform(cu: CompilationUnit): CompilationUnit = {
cu.accept(this, cu).asInstanceOf[CompilationUnit]
}
// TODO : don't remove method calls when used as statements
override def visit(n: MethodCall, arg: CompilationUnit) = n match {
case MethodCall(str("Assert"), _, a :: rest) => a.accept(this, arg)
case _ => super.visit(n, arg)
}
}