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Message.java
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Message.java
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/**
* The Message class - Wraps requests and replies.
*/
public class Message {
private String type;
private String requestStr;
/**
* A class constructor
*/
public Message(String type, String requestStr) {
this.type = type;
this.requestStr = requestStr;
}
/**
* A get method for the request string.
*
* @return the message's request string.
*/
public String getRequestStr() {
return this.requestStr;
}
/**
* A get method for the message type.
*
* @return the message's type.
*/
public String getType() {
return type;
}
/**
* String representation method.
*
* @return String format of the message.
*/
public String toString() {
return "<" + this.type + ">" + this.requestStr + "\n";
}
/**
* Parse the type from a given string formatted message.
*
* @param message the given string.
* @return the type.
*/
public static String typeFromMessageStr(String message) {
int start_i = message.indexOf('<') + 1;
int len = message.indexOf('>') - start_i + 1;
return message.substring(start_i, len);
}
/**
* Parse the request from a given string formatted message.
*
* @param message the given string.
* @return the string request.
*/
public static String requestFromMessageStr(String message) {
return message.substring(message.indexOf('>') + 1);
}
}