Java Stream Operation asList(Stream stream)

Description

Cast stream as list

License

Apache License

Parameter

Parameter	Description
stream	a parameter

Declaration

public static List<?> asList(Stream<?> stream) 

Method Source Code

//package com.java2s;
/***********************************************************************************************************************
 * /*from  w w  w.  ja  v a2s.  co m*/
 * Copyright (C) 2013, 2014 by huanju (http://www.yy.com)
 * http://www.yy.com/
 *
 ***********************************************************************************************************************
 *
 * 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.
 *
 **********************************************************************************************************************/

import java.util.Arrays;

import java.util.List;

import java.util.stream.Stream;

public class Main {
    /**
     * Cast stream as list
     * @param stream
     * @return
     */
    public static List<?> asList(Stream<?> stream) {
        return stream == null ? null : Arrays.asList(stream.toArray());
    }
}

Related

1. arrayWrap(final Stream stream)
2. buildInvalidArgsError(Stream