Java List to String toStringItem(List> itemMapList, String subjectName)

Description

to String Item

License

Open Source License

Declaration

public static Integer toStringItem(List<Map<String, Object>> itemMapList, String subjectName) 

Method Source Code

//package com.java2s;
/**/*from ww  w.jav a2  s.  c o m*/
 * $Revision: 13635 $
 * $Date: 2013-05-04 02:55:48 -0500 (Sat, 04 May 2013) $
 *
 * Copyright (C) 2004-2008 Jive Software. All rights reserved.
 *
 * 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.Iterator;
import java.util.List;
import java.util.Map;

public class Main {

    public static Integer toStringItem(List<Map<String, Object>> itemMapList, String subjectName) {
        if (itemMapList != null && itemMapList.size() > 0) { //!itemMap.isEmpty() && 
            Iterator<Map<String, Object>> iterator = itemMapList.iterator();
            while (iterator.hasNext()) {
                Map<String, Object> next = iterator.next();
                boolean containsValue = next.containsValue(subjectName);
                if (containsValue) {
                    return Integer.parseInt(next.get("itemID") + "");
                }
            }
        }
        return 0;
    }
}

Related

1. toString(List list)
2. toString(List list)
3. toString(List list)
4. toStringClassList(List list)
5. toStringDelimited(final Iterable list, final String delimiter)
6. toStringList(Collection strings, String separator)
7. toStringList(final double[] array)
8. toStringList(final E[] array)
9. toStringList(final List