Java Integer Create toInt(Object val)

Description

to Int

License

Apache License

Declaration

public static Integer toInt(Object val) 

Method Source Code

//package com.java2s;
/**************************************************************************
* Copyright 2008 Jules White                                              *
*                                                                         *
* 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.                                          *
**************************************************************************/

public class Main {
    public static Integer toInt(Object val) {
        if (val == null) {
            return "null".hashCode();
        } else if (val instanceof Integer) {
            return (Integer) val;
        } else if (val instanceof String) {
            try {
                val = ((String) val).trim();
                int v = Integer.parseInt((String) val);
                return new Integer(v);
            } catch (Exception e) {
            }/*from w  w  w .j  a va2s.c om*/
        }

        return val.hashCode();
    }
}

Related

1. toInt(Object object)
2. toInt(Object object, int defaultValue)
3. toInt(Object objValue)
4. toInt(Object property, int defaultValue)
5. toInt(Object val)
6. toInt(Object value)
7. toInt(Object value)
8. toInt(Object value)
9. toInt(Object value, int defaultValue)