net.projectmonkey.internal.converter.CollectionConverter Maven / Gradle / Ivy

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/*
 * Copyright 2011 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,
 * 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 net.projectmonkey.internal.converter;

import java.util.ArrayList;
import java.util.Collection;
import java.util.HashSet;
import java.util.Set;

import net.projectmonkey.internal.util.Iterables;
import net.projectmonkey.internal.util.TypeResolver;
import net.projectmonkey.spi.Mapping;
import net.projectmonkey.spi.MappingContext;
import net.projectmonkey.spi.PropertyInfo;
import net.projectmonkey.spi.PropertyMapping;


/**
 * Converts {@link Collection} and array instances to {@link Collection} instances.
 * 
 * @author Jonathan Halterman
 */
class CollectionConverter extends IterableConverter> {
  public MatchResult match(Class sourceType, Class destinationType) {
    return Collection.class.isAssignableFrom(destinationType) && Iterables.isIterable(sourceType) ? MatchResult.FULL
        : MatchResult.NONE;
  }

  @Override
  protected Collection