Java tutorial
/* * Copyright 2002-2019 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 * * https://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.springframework.integration.jms; import java.util.Enumeration; import java.util.concurrent.ConcurrentHashMap; import javax.jms.Destination; import javax.jms.JMSException; import javax.jms.TextMessage; /** * Stub JMS Message implementation intended for testing purposes only. * * @author Mark Fisher * @author Artem Bilan */ public class StubTextMessage implements TextMessage { private String messageId; private String text; private int deliveryMode = DEFAULT_DELIVERY_MODE; private Destination destination; private String correlationId; private Destination replyTo; private String type; private long timestamp = 0L; private long expiration = 0L; private int priority = DEFAULT_PRIORITY; private boolean redelivered; private ConcurrentHashMap<String, Object> properties = new ConcurrentHashMap<String, Object>(); private long deliveryTime; public StubTextMessage() { } public StubTextMessage(String text) { this.text = text; } @Override public String getText() throws JMSException { return this.text; } @Override public void setText(String text) throws JMSException { this.text = text; } @Override public void acknowledge() throws JMSException { throw new UnsupportedOperationException(); } @Override public void clearBody() throws JMSException { this.text = null; } @Override public void clearProperties() throws JMSException { this.properties.clear(); } @Override public boolean getBooleanProperty(String name) throws JMSException { Object value = this.properties.get(name); return (value instanceof Boolean) && (Boolean) value; } @Override public byte getByteProperty(String name) throws JMSException { Object value = this.properties.get(name); return (value instanceof Byte) ? (Byte) value : 0; } @Override public double getDoubleProperty(String name) throws JMSException { Object value = this.properties.get(name); return (value instanceof Double) ? (Double) value : 0; } @Override public float getFloatProperty(String name) throws JMSException { Object value = this.properties.get(name); return (value instanceof Float) ? (Float) value : 0; } @Override public int getIntProperty(String name) throws JMSException { Object value = this.properties.get(name); return (value instanceof Integer) ? (Integer) value : 0; } @Override public String getJMSCorrelationID() throws JMSException { return this.correlationId; } @Override public byte[] getJMSCorrelationIDAsBytes() throws JMSException { return this.correlationId.getBytes(); } @Override public int getJMSDeliveryMode() throws JMSException { return this.deliveryMode; } @Override public Destination getJMSDestination() throws JMSException { return this.destination; } @Override public long getJMSExpiration() throws JMSException { return this.expiration; } @Override public String getJMSMessageID() throws JMSException { return this.messageId; } @Override public int getJMSPriority() throws JMSException { return this.priority; } @Override public boolean getJMSRedelivered() throws JMSException { return this.redelivered; } @Override public Destination getJMSReplyTo() throws JMSException { return this.replyTo; } @Override public long getJMSTimestamp() throws JMSException { return this.timestamp; } @Override public String getJMSType() throws JMSException { return this.type; } @Override public long getLongProperty(String name) throws JMSException { Object value = this.properties.get(name); return (value instanceof Long) ? (Long) value : 0; } @Override public Object getObjectProperty(String name) throws JMSException { return this.properties.get(name); } @Override public Enumeration<?> getPropertyNames() throws JMSException { return this.properties.keys(); } @Override public short getShortProperty(String name) throws JMSException { Object value = this.properties.get(name); return (value instanceof Short) ? (Short) value : 0; } @Override public String getStringProperty(String name) throws JMSException { Object value = this.properties.get(name); return (value instanceof String) ? (String) value : null; } @Override public boolean propertyExists(String name) throws JMSException { return this.properties.containsKey(name); } @Override public void setBooleanProperty(String name, boolean value) throws JMSException { this.properties.put(name, value); } @Override public void setByteProperty(String name, byte value) throws JMSException { this.properties.put(name, value); } @Override public void setDoubleProperty(String name, double value) throws JMSException { this.properties.put(name, value); } @Override public void setFloatProperty(String name, float value) throws JMSException { this.properties.put(name, value); } @Override public void setIntProperty(String name, int value) throws JMSException { this.properties.put(name, value); } @Override public void setJMSCorrelationID(String correlationId) throws JMSException { this.correlationId = correlationId; } @Override public void setJMSCorrelationIDAsBytes(byte[] correlationID) throws JMSException { this.correlationId = new String(correlationID); } @Override public void setJMSDeliveryMode(int deliveryMode) throws JMSException { this.deliveryMode = deliveryMode; } @Override public void setJMSDestination(Destination destination) throws JMSException { this.destination = destination; } @Override public void setJMSExpiration(long expiration) throws JMSException { this.expiration = expiration; } @Override public void setJMSMessageID(String id) throws JMSException { this.messageId = id; } @Override public void setJMSPriority(int priority) throws JMSException { this.priority = priority; } @Override public void setJMSRedelivered(boolean redelivered) throws JMSException { this.redelivered = redelivered; } @Override public void setJMSReplyTo(Destination replyTo) throws JMSException { this.replyTo = replyTo; } @Override public void setJMSTimestamp(long timestamp) throws JMSException { this.timestamp = timestamp; } @Override public void setJMSType(String type) throws JMSException { this.type = type; } @Override public void setLongProperty(String name, long value) throws JMSException { this.properties.put(name, value); } @Override public void setObjectProperty(String name, Object value) throws JMSException { this.properties.put(name, value); } @Override public void setShortProperty(String name, short value) throws JMSException { this.properties.put(name, value); } @Override public void setStringProperty(String name, String value) throws JMSException { this.properties.put(name, value); } @Override public long getJMSDeliveryTime() throws JMSException { return this.deliveryTime; } @Override public void setJMSDeliveryTime(long deliveryTime) throws JMSException { this.deliveryTime = deliveryTime; } @Override @SuppressWarnings("unchecked") public <T> T getBody(Class<T> c) throws JMSException { return (T) this.text; } @Override @SuppressWarnings({ "unchecked", "rawtypes" }) public boolean isBodyAssignableTo(Class c) throws JMSException { return c.isAssignableFrom(String.class); } }