CollectConsumer.java

/*
 * Copyright 2000-2009 JetBrains s.r.o.
 *
 * 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.intellij.util;

import org.jetbrains.annotations.NotNull;

import java.util.Collection;

/**
 * @author peter
 */
public class CollectConsumer<T> implements Consumer<T> {
  private final Collection<T> myResult;

  public CollectConsumer(@NotNull Collection<T> result) {
    myResult = result;
  }

  public CollectConsumer() {
    this(new SmartList<T>());
  }

  @Override
  public void consume(T t) {
    myResult.add(t);
  }

  @NotNull
  public Collection<T> getResult() {
    return myResult;
  }
}