server/PluginManager/PluginDemo.java

// a demo program to make and use a plugin filter manager

// pjm2@ukc.ac.uk

class PluginDemo {
        
        
    // Test the PluginFilterManager with some XMLPackets.
    public static void main(String[] args){
        
        PluginFilterManager pfm = PluginFilterManager.getInstance();
        
        // Some XMLPackets to test with...
        XMLPacket validPacket = new XMLPacket();
        XMLPacket emptyPacket = new XMLPacket();
        XMLPacket nearlyEmptyPacket = new XMLPacket();
        
        // Add some stuff to the valid packet (i.e. all essential info)
        validPacket.addParam("packet.attributes.machine_name", "raptor");
        validPacket.addParam("packet.attributes.ip", "129.12.225.53");
        validPacket.addParam("packet.attributes.seq_no", "552");
        validPacket.addParam("packet.attributes.date", "934999665636");
        
        // Add nothing to the empty packet
        
        // Add just the machine name to the nearly empty packet.
        nearlyEmptyPacket.addParam("packet.attributes.machine_name", "craptor");
        
        // Run the XMLPackets through the filter pipeline.
        System.out.println("");
        System.out.println("Well, did they make it through the filter pipeline?!");
        System.out.println("validPacket: "+pfm.runFilters(validPacket));
        System.out.println("emptyPacket: "+pfm.runFilters(emptyPacket));
        System.out.println("nearlyEmptyPacket: "+pfm.runFilters(nearlyEmptyPacket));
        
    }

}
Revision:	1.3
Committed:	Fri Dec 1 14:38:47 2000 UTC (23 years, 11 months ago) by pjm2
Branch:	MAIN
CVS Tags:	PROJECT_COMPLETION, HEAD
Changes since 1.2:	+1 -1 lines
Log Message:	Altered the PluginFilterManager such that when it successfully adds each plugin filter to the plugin filter pipeline, it prints a description of what each plugin filter does. There is now a single getInstance() method on the PluginFilterManager that returns a reference to itself. If an instance of it does not already exist, then it calls its own private constructor.
#	User	Rev	Content
1	pjm2	1.1	// a demo program to make and use a plugin filter manager
2
3			// pjm2@ukc.ac.uk
4
5			class PluginDemo {
6
7
8			// Test the PluginFilterManager with some XMLPackets.
9			public static void main(String[] args){
10
11	pjm2	1.3	PluginFilterManager pfm = PluginFilterManager.getInstance();
12	pjm2	1.1
13			// Some XMLPackets to test with...
14			XMLPacket validPacket = new XMLPacket();
15			XMLPacket emptyPacket = new XMLPacket();
16			XMLPacket nearlyEmptyPacket = new XMLPacket();
17
18			// Add some stuff to the valid packet (i.e. all essential info)
19	pjm2	1.2	validPacket.addParam("packet.attributes.machine_name", "raptor");
20			validPacket.addParam("packet.attributes.ip", "129.12.225.53");
21			validPacket.addParam("packet.attributes.seq_no", "552");
22			validPacket.addParam("packet.attributes.date", "934999665636");
23	pjm2	1.1
24			// Add nothing to the empty packet
25
26			// Add just the machine name to the nearly empty packet.
27	pjm2	1.2	nearlyEmptyPacket.addParam("packet.attributes.machine_name", "craptor");
28	pjm2	1.1
29			// Run the XMLPackets through the filter pipeline.
30			System.out.println("");
31			System.out.println("Well, did they make it through the filter pipeline?!");
32			System.out.println("validPacket: "+pfm.runFilters(validPacket));
33			System.out.println("emptyPacket: "+pfm.runFilters(emptyPacket));
34			System.out.println("nearlyEmptyPacket: "+pfm.runFilters(nearlyEmptyPacket));
35
36			}
37
38			}