io.atomix.catalyst.serializer.util.BigDecimalSerializer Maven / Gradle / Ivy
/*
* Copyright 2015 the original author or authors.
*
* 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.
*/
package io.atomix.catalyst.serializer.util;
import io.atomix.catalyst.buffer.BufferInput;
import io.atomix.catalyst.buffer.BufferOutput;
import io.atomix.catalyst.serializer.Serializer;
import io.atomix.catalyst.serializer.TypeSerializer;
import java.math.BigDecimal;
import java.nio.charset.StandardCharsets;
/**
* Big decimal serializer.
*
* @author Jordan Halterman
*/
public class BigDecimalSerializer implements TypeSerializer {
@Override
public void write(BigDecimal object, BufferOutput buffer, Serializer serializer) {
byte[] bytes = object.toPlainString().getBytes(StandardCharsets.UTF_8);
buffer.writeInt(bytes.length).write(bytes);
}
@Override
public BigDecimal read(Class type, BufferInput buffer, Serializer serializer) {
byte[] bytes = new byte[buffer.readInt()];
buffer.read(bytes);
return new BigDecimal(new String(bytes, StandardCharsets.UTF_8));
}
}