com.cedarsoftware.util.convert.ByteArrayConversions Maven / Gradle / Ivy
package com.cedarsoftware.util.convert;
import java.nio.ByteBuffer;
import java.nio.CharBuffer;
import com.cedarsoftware.util.StringUtilities;
/**
* @author Kenny Partlow ([email protected])
*
* Copyright (c) Cedar Software LLC
*
* 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
*
* License
*
* 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.
*/
final class ByteArrayConversions {
private ByteArrayConversions() {}
static String toString(Object from, Converter converter) {
byte[] bytes = (byte[])from;
return (bytes == null) ? StringUtilities.EMPTY : new String(bytes, converter.getOptions().getCharset());
}
static ByteBuffer toByteBuffer(Object from, Converter converter) {
return ByteBuffer.wrap((byte[]) from);
}
static CharBuffer toCharBuffer(Object from, Converter converter) {
return CharBuffer.wrap(toString(from, converter));
}
static char[] toCharArray(Object from, Converter converter) {
return toString(from, converter).toCharArray();
}
static StringBuffer toStringBuffer(Object from, Converter converter) {
return new StringBuffer(toString(from, converter));
}
static StringBuilder toStringBuilder(Object from, Converter converter) {
return new StringBuilder(toString(from, converter));
}
}