com.mysema.scalagen.package.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
import japa.parser.ast.body._
import japa.parser.ast.expr._
import japa.parser.ast.stmt._
import _root_.scala.collection.JavaConversions
import _root_.scala.collection.Set
/**
* scalagen provides common functionality for this package
*/
package object scalagen {
type JavaCollection[T] = java.util.Collection[T]
type JavaList[T] = java.util.List[T]
type JavaSet[T] = java.util.Set[T]
implicit def toJavaList[T](col: Seq[T]): JavaList[T] = JavaConversions.seqAsJavaList(col)
implicit def toJavaSet[T](col: Set[T]): JavaSet[T] = JavaConversions.setAsJavaSet(col)
// implicit def toScalaSeq[T](col: JavaList[T]): Seq[T] = {
// if (col != null) JavaConversions.asScalaBuffer(col) else Nil
// }
implicit def toScalaList[T](col: JavaList[T]): List[T] = {
if (col != null) JavaConversions.asScalaBuffer(col).toList else Nil
}
implicit def toScalaSet[T](col: JavaSet[T]): Set[T] = {
if (col != null) JavaConversions.asScalaSet(col) else Set[T]()
}
}