[Azcvsupdater-commitlog] SF.net SVN: azcvsupdater: [973] trunk/AZMultiUser/lbms/tools/updater

[<dam...@us...>]

Revision: 973
Author:   damokles
Date:     2006-03-19 16:10:34 -0800 (Sun, 19 Mar 2006)
ViewCVS:  http://svn.sourceforge.net/azcvsupdater/?rev=973&view=rev

Log Message:
-----------
added UpdateList

Modified Paths:
--------------
    trunk/AZMultiUser/lbms/tools/updater/Update.java

Added Paths:
-----------
    trunk/AZMultiUser/lbms/tools/updater/UpdateList.java
Modified: trunk/AZMultiUser/lbms/tools/updater/Update.java
===================================================================
--- trunk/AZMultiUser/lbms/tools/updater/Update.java	2006-03-19 13:10:39 UTC (rev 972)
+++ trunk/AZMultiUser/lbms/tools/updater/Update.java	2006-03-20 00:10:34 UTC (rev 973)
@@ -15,8 +15,8 @@
 	public static final int LV_FEATURE	= 20;
 	public static final int LV_LOW		= 1;
 
-	public static final int TYPE_BETA		= 1;
-	public static final int TYPE_STABLE		= 2;
+	public static final int TYPE_BETA			= 1;
+	public static final int TYPE_STABLE			= 2;
 	public static final int TYPE_MAINTENANCE	= 3;
 
 	private List<UpdateFile> fileList = new ArrayList<UpdateFile>();
@@ -91,6 +91,14 @@
 		else return true;
 	}
 
+	public boolean isStable() {
+		return (type >= TYPE_STABLE);
+	}
+
+	public boolean isBeta() {
+		return (type == TYPE_BETA);
+	}
+
 	public int compareTo(Update o) {
 		return version.compareTo(o.version);
 	}

Added: trunk/AZMultiUser/lbms/tools/updater/UpdateList.java
===================================================================
--- trunk/AZMultiUser/lbms/tools/updater/UpdateList.java	                        (rev 0)
+++ trunk/AZMultiUser/lbms/tools/updater/UpdateList.java	2006-03-20 00:10:34 UTC (rev 973)
@@ -0,0 +1,71 @@
+package lbms.tools.updater;
+
+import java.util.List;
+import java.util.Comparator;
+import java.util.Iterator;
+import java.util.SortedSet;
+import java.util.TreeSet;
+
+import org.jdom.Document;
+import org.jdom.Element;
+
+
+
+public class UpdateList {
+	private SortedSet<Update> uSet = new TreeSet<Update>(new Comparator<Update>() {
+		public int compare(Update o1, Update o2) {
+			return o1.compareTo(o2)*-1; //We need Descending order to speed things up
+		}
+	});
+
+	public UpdateList() {
+
+	}
+
+	public UpdateList(Document xml) {
+		Element root = xml.getRootElement();
+		List<Element> updates = root.getChildren("Update");
+		for (Element u:updates) {
+			uSet.add(new Update(u));
+		}
+	}
+
+	public Document toDocument() {
+		Document doc = new Document();
+		Element root = new Element ("Updates");
+		Iterator<Update> it = uSet.iterator();
+		Update result = null;
+		while (it.hasNext()) {
+			root.addContent(it.next().toElement());
+		}
+		doc.addContent(root);
+		return doc;
+	}
+
+	public Update getLatest () {
+		return uSet.first();
+	}
+
+	public Update getLatestStable() {
+		Iterator<Update> it = uSet.iterator();
+		Update result = null;
+		while (it.hasNext()) {
+			result = it.next();
+			if (result.isStable()) break;
+			result = null;
+		}
+		return result;
+	}
+
+	public SortedSet<Update> getUpdateSet () {
+		return uSet;
+	}
+
+	protected void addUpdate (Update u) {
+		uSet.add(u);
+	}
+
+	protected void removeUpdate (Update u) {
+		uSet.remove(u);
+	}
+}


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.