inverted 2 included features to fix ESB SE build pb

git-svn-id: http://talendforge.org/svn/tos/trunk@73207 f6f1c999-d317-4740-80b0-e6d1abc6f99e

org.talend.librariesmanager/resources/java/routines/system/DocumentGenerateOrderHelper.java

@@ -0,0 +1,49 @@
+package routines.system;
+
+/**
+ * the class for advanced xml components,and it control the generate order of group or loop xml element.
+ * @author Administrator
+ * 
+ */
+public class DocumentGenerateOrderHelper {
+
+	/*
+	 * store the order status for XML UI tree
+	 * the array size mean the count of all group and loop elements in the UI tree.
+	 * the array index mean a group or loop element in the UI tree.
+	 * the array value mean the insert location of the current group or loop element in the UI tree.
+	 */
+	private int[] orders = null;
+	
+	private int currentIndex = 0;
+	
+	public DocumentGenerateOrderHelper(int size) {
+		orders = new int[size];
+	}
+	
+	private void updateLocationStatus(int index,int value) {
+		currentIndex = index;
+		//set the current node order 
+		if(orders[currentIndex] == 0) {
+			orders[currentIndex] = value;
+		}
+		//remove the order status of the child of the current node 
+		if(currentIndex + 1 < orders.length) {
+			orders[currentIndex + 1] = 0;
+		}
+	}
+	
+	public int getInsertLocation(int index,int value) {
+		updateLocationStatus(index,value);
+		//append for the same node
+		return orders[currentIndex]++;
+	} 
+	
+	public static void main(String[] args) {
+		DocumentGenerateOrderHelper a = new DocumentGenerateOrderHelper(2);
+		//the parameters come from UI information.
+		System.out.println(a.getInsertLocation(0, 2));
+		System.out.println(a.getInsertLocation(0, 2));
+		System.out.println(a.getInsertLocation(0, 2));
+	}
+}