content: /*
   * 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.activemq.artemis.jms.tests.message;
  
  import javax.jms.JMSException;
  import javax.jms.MapMessage;
  import javax.jms.MessageFormatException;
  import javax.jms.MessageNotWriteableException;
  import java.util.Collections;
  import java.util.Enumeration;
  import java.util.HashMap;
  import java.util.Map;
  import java.util.Objects;
  
  public class SimpleJMSMapMessage extends SimpleJMSMessage implements MapMessage {
  
  
     protected Map<String, Object> content;
  
     protected boolean bodyReadOnly = false;
  
  
     public SimpleJMSMapMessage() {
        content = new HashMap<>();
     }
  
     // MapMessage implementation -------------------------------------
  
     @Override
     public void setBoolean(final String name, final boolean value) throws JMSException {
        checkName(name);
        if (bodyReadOnly) {
           throw new MessageNotWriteableException("Message is ReadOnly !");
        }
  
        content.put(name, value);
  
     }
  
     @Override
     public void setByte(final String name, final byte value) throws JMSException {
        checkName(name);
        if (bodyReadOnly) {
           throw new MessageNotWriteableException("Message is ReadOnly !");
        }
  
        content.put(name, value);
  
     }
  
     @Override
     public void setShort(final String name, final short value) throws JMSException {
        checkName(name);
        if (bodyReadOnly) {
           throw new MessageNotWriteableException("Message is ReadOnly !");
        }
  
        content.put(name, value);
  
     }
  
     @Override
     public void setChar(final String name, final char value) throws JMSException {
        checkName(name);
        if (bodyReadOnly) {
           throw new MessageNotWriteableException("Message is ReadOnly !");
        }
  
        content.put(name, value);
  
     }
  
     @Override
     public void setInt(final String name, final int value) throws JMSException {
        checkName(name);
        if (bodyReadOnly) {
           throw new MessageNotWriteableException("Message is ReadOnly !");
        }
  
        content.put(name, value);
  
     }
  
     @Override
     public void setLong(final String name, final long value) throws JMSException {
        checkName(name);
        if (bodyReadOnly) {
           throw new MessageNotWriteableException("Message is ReadOnly !");
        }
  
        content.put(name, value);
  
     }
  
     @Override
     public void setFloat(final String name, final float value) throws JMSException {
        checkName(name);
        if (bodyReadOnly) {
           throw new MessageNotWriteableException("Message is ReadOnly !");
        }
  
        content.put(name, value);
  
     }
  
     @Override
     public void setDouble(final String name, final double value) throws JMSException {
        checkName(name);
        if (bodyReadOnly) {
           throw new MessageNotWriteableException("Message is ReadOnly !");
        }
  
        content.put(name, value);
  
     }
  
     @Override
     public void setString(final String name, final String value) throws JMSException {
        checkName(name);
        if (bodyReadOnly) {
           throw new MessageNotWriteableException("Message is ReadOnly !");
        }
  
        content.put(name, value);
  
     }
  
     @Override
     public void setBytes(final String name, final byte[] value) throws JMSException {
        checkName(name);
        if (bodyReadOnly) {
           throw new MessageNotWriteableException("Message is ReadOnly !");
        }
  
        content.put(name, value.clone());
  
     }
  
     @Override
     public void setBytes(final String name, final byte[] value, final int offset, final int length) throws JMSException {
        checkName(name);
        if (bodyReadOnly) {
           throw new MessageNotWriteableException("Message is ReadOnly !");
        }
  
        if (offset + length > value.length) {
           throw new JMSException("Array is too small");
        }
        byte[] temp = new byte[length];
        System.arraycopy(value, offset, temp, 0, length);
  
        content.put(name, temp);
  
     }
  
     @Override
     public void setObject(final String name, final Object value) throws JMSException {
        checkName(name);
        if (bodyReadOnly) {
           throw new MessageNotWriteableException("Message is ReadOnly !");
        }
  
        if (value instanceof Boolean) {
           content.put(name, value);
        } else if (value instanceof Byte) {
           content.put(name, value);
        } else if (value instanceof Short) {
           content.put(name, value);
        } else if (value instanceof Character) {
           content.put(name, value);
        } else if (value instanceof Integer) {
           content.put(name, value);
        } else if (value instanceof Long) {
           content.put(name, value);
        } else if (value instanceof Float) {
           content.put(name, value);
        } else if (value instanceof Double) {
           content.put(name, value);
        } else if (value instanceof String) {
           content.put(name, value);
        } else if (value instanceof byte[] bytes) {
           content.put(name, bytes.clone());
        } else {
           throw new MessageFormatException("Invalid object type.");
        }
  
     }
  
     @Override
     public boolean getBoolean(final String name) throws JMSException {
        Object value;
  
        value = content.get(name);
  
        if (value == null) {
           return Boolean.valueOf(null).booleanValue();
        }
  
        if (value instanceof Boolean booleanValue) {
           return booleanValue.booleanValue();
        } else if (value instanceof String string) {
           return Boolean.valueOf(string).booleanValue();
        } else {
           throw new MessageFormatException("Invalid conversion");
        }
     }
  
     @Override
     public byte getByte(final String name) throws JMSException {
        Object value;
  
        value = content.get(name);
  
        if (value == null) {
           return Byte.parseByte(null);
        }
  
        if (value instanceof Byte byteValue) {
           return byteValue.byteValue();
        } else if (value instanceof String string) {
           return Byte.parseByte(string);
        } else {
           throw new MessageFormatException("Invalid conversion");
        }
     }
  
     @Override
     public short getShort(final String name) throws JMSException {
        Object value;
  
        value = content.get(name);
  
        if (value == null) {
           return Short.parseShort(null);
        }
  
        if (value instanceof Byte byteValue) {
           return byteValue.shortValue();
        } else if (value instanceof Short shortValue) {
           return shortValue.shortValue();
        } else if (value instanceof String string) {
           return Short.parseShort(string);
        } else {
           throw new MessageFormatException("Invalid conversion");
        }
     }
  
     @Override
     public char getChar(final String name) throws JMSException {
        Object value = Objects.requireNonNull(content.get(name), "Invalid conversion");
        if (value instanceof Character character) {
           return character.charValue();
        } else {
           throw new MessageFormatException("Invalid conversion");
        }
     }
  
     @Override
     public int getInt(final String name) throws JMSException {
        Object value;
  
        value = content.get(name);
  
        if (value == null) {
           return Integer.parseInt(null);
        }
  
        if (value instanceof Byte byteValue) {
           return byteValue.intValue();
        } else if (value instanceof Short shortValue) {
           return shortValue.intValue();
        } else if (value instanceof Integer integer) {
           return integer.intValue();
        } else if (value instanceof String string) {
           return Integer.parseInt(string);
        } else {
           throw new MessageFormatException("Invalid conversion");
        }
     }
  
     @Override
     public long getLong(final String name) throws JMSException {
        Object value;
  
        value = content.get(name);
  
        if (value == null) {
           return Long.parseLong(null);
        }
  
        if (value instanceof Byte byteValue) {
           return byteValue.longValue();
        } else if (value instanceof Short shortValue) {
           return shortValue.longValue();
        } else if (value instanceof Integer integer) {
           return integer.longValue();
        } else if (value instanceof Long longValue) {
           return longValue.longValue();
        } else if (value instanceof String string) {
           return Long.parseLong(string);
        } else {
           throw new MessageFormatException("Invalid conversion");
        }
     }
  
     @Override
     public float getFloat(final String name) throws JMSException {
        Object value;
  
        value = content.get(name);
  
        if (value == null) {
           return Float.parseFloat(null);
        }
  
        if (value instanceof Float floatValue) {
           return floatValue.floatValue();
        } else if (value instanceof String string) {
           return Float.parseFloat(string);
        } else {
           throw new MessageFormatException("Invalid conversion");
        }
     }
  
     @Override
     public double getDouble(final String name) throws JMSException {
        Object value;
  
        value = content.get(name);
  
        if (value == null) {
           return Double.parseDouble(null);
        }
  
        if (value instanceof Float floatValue) {
           return floatValue.doubleValue();
        } else if (value instanceof Double doubleValue) {
           return doubleValue.doubleValue();
        } else if (value instanceof String string) {
           return Double.parseDouble(string);
        } else {
           throw new MessageFormatException("Invalid conversion");
        }
     }
  
     @Override
     public String getString(final String name) throws JMSException {
        Object value;
  
        value = content.get(name);
  
        if (value == null) {
           return null;
        }
  
        if (value instanceof Boolean booleanValue) {
           return booleanValue.toString();
        } else if (value instanceof Byte byteValue) {
           return byteValue.toString();
        } else if (value instanceof Short shortValue) {
           return shortValue.toString();
        } else if (value instanceof Character character) {
           return character.toString();
        } else if (value instanceof Integer integer) {
           return integer.toString();
        } else if (value instanceof Long longValue) {
           return longValue.toString();
        } else if (value instanceof Float floatValue) {
           return floatValue.toString();
        } else if (value instanceof Double doubleValue) {
           return doubleValue.toString();
        } else if (value instanceof String string) {
           return string;
        } else {
           throw new MessageFormatException("Invalid conversion");
        }
     }
  
     @Override
     public byte[] getBytes(final String name) throws JMSException {
        Object value;
  
        value = content.get(name);
  
        if (value == null) {
           return null;
        }
        if (value instanceof byte[] bytes) {
           return bytes;
        } else {
           throw new MessageFormatException("Invalid conversion");
        }
     }
  
     @Override
     public Object getObject(final String name) throws JMSException {
  
        return content.get(name);
  
     }
  
     @Override
     public Enumeration getMapNames() throws JMSException {
  
        return Collections.enumeration(new HashMap<>(content).keySet());
  
     }
  
     @Override
     public boolean itemExists(final String name) throws JMSException {
  
        return content.containsKey(name);
  
     }
  
     /**
      * Check the name
      *
      * @param name the name
      */
     private void checkName(final String name) {
        if (name == null) {
           throw new IllegalArgumentException("Name must not be null.");
        }
  
        if (name.isEmpty()) {
           throw new IllegalArgumentException("Name must not be an empty String.");
        }
     }
  
  
  }
  