org.apache.camel.component.smpp.AbstractSmppCommand Maven / Gradle / Ivy
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* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.camel.component.smpp;
import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Set;
import org.jsmpp.bean.OptionalParameter;
import org.jsmpp.bean.OptionalParameter.OctetString;
import org.jsmpp.bean.OptionalParameter.Tag;
import org.jsmpp.session.SMPPSession;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public abstract class AbstractSmppCommand implements SmppCommand {
protected final Logger log = LoggerFactory.getLogger(this.getClass());
protected SMPPSession session;
protected SmppConfiguration config;
public AbstractSmppCommand(SMPPSession session, SmppConfiguration config) {
this.session = session;
this.config = config;
}
protected List createOptionalParametersByCode(Map optinalParamaters) {
List optParams = new ArrayList<>();
for (Entry entry : optinalParamaters.entrySet()) {
OptionalParameter optParam = null;
Short key = entry.getKey();
Object value = entry.getValue();
try {
if (value == null) {
optParam = new OptionalParameter.Null(key);
} else if (value instanceof byte[]) {
optParam = new OptionalParameter.OctetString(key, (byte[]) value);
} else if (value instanceof String) {
optParam = new OptionalParameter.COctetString(key, (String) value);
} else if (value instanceof Byte) {
optParam = new OptionalParameter.Byte(key, (Byte) value);
} else if (value instanceof Integer) {
optParam = new OptionalParameter.Int(key, (Integer) value);
} else if (value instanceof Short) {
optParam = new OptionalParameter.Short(key, (Short) value);
} else {
log.info("Couldn't determine optional parameter for value {} (type: {}). Skip this one.", value,
value.getClass());
continue;
}
optParams.add(optParam);
} catch (Exception e) {
log.info("Couldn't determine optional parameter for key {} and value {}. Skip this one.", key, value);
}
}
return optParams;
}
/**
* @deprecated will be removed in Camel 2.13.0/3.0.0 - use createOptionalParametersByCode instead
* @param optinalParamaters
* @return
*/
@Deprecated
@SuppressWarnings({ "rawtypes", "unchecked" })
protected List createOptionalParametersByName(Map optinalParamaters) {
List optParams = new ArrayList<>();
for (Entry entry : optinalParamaters.entrySet()) {
OptionalParameter optParam = null;
String value = entry.getValue();
try {
Tag tag = Tag.valueOf(entry.getKey());
Class type = determineTypeClass(tag);
Set ancestorClasses = new HashSet<>(2);
Class superclass = type.getSuperclass();
ancestorClasses.add(superclass);
if (superclass != Object.class) {
ancestorClasses.add(superclass.getSuperclass());
}
if (ancestorClasses.contains(OctetString.class)) {
optParam = (OptionalParameter) type.getConstructor(byte[].class).newInstance(value.getBytes());
} else if (ancestorClasses.contains(OptionalParameter.Byte.class)) {
Byte byteValue = (value == null) ? 0 : Byte.parseByte(value); // required because jsmpp 2.1.1 interpreted null as 0
optParam = (OptionalParameter) type.getConstructor(byte.class).newInstance(byteValue);
} else if (ancestorClasses.contains(OptionalParameter.Int.class)) {
Integer intValue = (value == null) ? 0 : Integer.parseInt(value); // required because jsmpp 2.1.1 interpreted null as 0
optParam = (OptionalParameter) type.getConstructor(int.class).newInstance(intValue);
} else if (ancestorClasses.contains(OptionalParameter.Short.class)) {
Short shortValue = (value == null) ? 0 : Short.parseShort(value); // required because jsmpp 2.1.1 interpreted null as 0
optParam = (OptionalParameter) type.getConstructor(short.class).newInstance(shortValue);
}
optParams.add(optParam);
} catch (Exception e) {
log.info("Couldn't determine optional parameter for key {} and value {}. Skip this one.", entry.getKey(),
value);
}
}
return optParams;
}
@SuppressWarnings("unchecked")
protected Class extends OptionalParameter> determineTypeClass(Tag tag)
throws SecurityException, NoSuchFieldException, IllegalArgumentException, IllegalAccessException {
// we have to use reflection because the type field is private
Field f = tag.getClass().getDeclaredField("type");
f.setAccessible(true);
return (Class extends OptionalParameter>) f.get(tag);
}
}