server/PluginManager/XMLPacket.java

import java.util.HashMap;

// Paul Mutton, pjm2@ukc.ac.uk

// Object in which to store incoming XML data
// to be passed around the CORBA system.
public class XMLPacket {

    // Add a key and value pair to the HashMap.
    public synchronized void addParam (String key, String value) {
        params.put(key, value);        
        // debug by println ;-)
        // System.out.println("Adding to hash: " + key + " = " + value);
        // end debug code
    }
    
    // Return the value associated with a particular key.
    // Returns null if the key does not exist, although
    // this should not necessarily indicate that the key
    // does not exist.
    public synchronized String getParam (String key) {
        return (String)params.get(key);
    }
    
    // Print out the entire HashMap.
    // (Mainly for assisting debugging.)
    public synchronized void printAll () {
        System.out.println(params);
    }

    private HashMap params = new HashMap();  
    
}
Revision:	1.1
Committed:	Fri Dec 1 09:50:35 2000 UTC (24 years ago) by pjm2
Branch:	MAIN
CVS Tags:	PROJECT_COMPLETION, HEAD
Log Message:	An experimental Plugin Filter Pipeline "proof of concept" Demonstration. Run "java PluginDemo" to see what it does. PluginFilters implement the PluginFilter interface.
#	Content
1	import java.util.HashMap;
2
3	// Paul Mutton, pjm2@ukc.ac.uk
4
5	// Object in which to store incoming XML data
6	// to be passed around the CORBA system.
7	public class XMLPacket {
8
9	// Add a key and value pair to the HashMap.
10	public synchronized void addParam (String key, String value) {
11	params.put(key, value);
12	// debug by println ;-)
13	// System.out.println("Adding to hash: " + key + " = " + value);
14	// end debug code
15	}
16
17	// Return the value associated with a particular key.
18	// Returns null if the key does not exist, although
19	// this should not necessarily indicate that the key
20	// does not exist.
21	public synchronized String getParam (String key) {
22	return (String)params.get(key);
23	}
24
25	// Print out the entire HashMap.
26	// (Mainly for assisting debugging.)
27	public synchronized void printAll () {
28	System.out.println(params);
29	}
30
31	private HashMap params = new HashMap();
32
33	}