Java Integer Convert To fromInt(int i)

Description

from Int

License

Apache License

Declaration

public static byte fromInt(int i) 

Method Source Code

//package com.java2s;
/*//w ww. j ava 2 s .  c  o  m
 * 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 byte fromInt(int i) {
        if (i > 256) {
            throw new IllegalArgumentException("Number " + i + " too big");
        }
        if (i > 127) {
            return (byte) (i - 256);
        }
        return (byte) i;
    }
}

Related

1. convertInttoMultiByte(int val)
2. convertIntToTwoChar(int n)
3. convertIntToUsignedBytes(int integer)
4. fromInt(byte[] buffer, int pos, int i)
5. fromInt(final int value, final int length)
6. fromint(int i)
7. fromInt(int input)
8. fromInt(int input)
9. fromInt(int intValue)