org.jsmpp.bean.DataCodings Maven / Gradle / Ivy
/*
* 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 org.jsmpp.bean;
import java.util.ArrayList;
import java.util.List;
/**
* @author uudashr
*
*/
public final class DataCodings {
/**
* bin: 00010000
*/
public static final byte MASK_CONTAIN_MESSAGE_CLASS = 0x10;
private static final List factories = new ArrayList();
static {
factories.add(new DataCodingFactory00xx());
factories.add(new DataCodingFactory1100());
factories.add(new DataCodingFactory1101());
factories.add(new DataCodingFactory1110());
factories.add(new DataCodingFactory1111());
}
/**
* DataCoding with binary value 0000000.
*/
public static final DataCoding ZERO = new GeneralDataCoding();
private DataCodings() {
throw new InstantiationError("This class must not be instantiated");
}
/**
* Create new instance of {@link DataCoding}.
*
* @param dataCoding in byte.
* @return the DataCoding.
*/
public static DataCoding newInstance(byte dataCoding) {
for (DataCodingFactory factory : factories) {
if (factory.isRecognized(dataCoding)) {
return factory.newInstance(dataCoding);
}
}
return new RawDataCoding(dataCoding);
}
public static boolean containsMessageClass(byte dataCoding) {
return (dataCoding & MASK_CONTAIN_MESSAGE_CLASS) == MASK_CONTAIN_MESSAGE_CLASS;
}
}
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