[Cobricks-cvscommit] cobricks2/src/org/cobricks/core CorePresenter.java

[Michael K. <ko...@us...>]

Update of /cvsroot/cobricks/cobricks2/src/org/cobricks/core
In directory sc8-pr-cvs4.sourceforge.net:/tmp/cvs-serv29993/org/cobricks/core

Modified Files:
	CorePresenter.java 
Log Message:


Index: CorePresenter.java
===================================================================
RCS file: /cvsroot/cobricks/cobricks2/src/org/cobricks/core/CorePresenter.java,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -d -r1.9 -r1.10
--- CorePresenter.java	15 Dec 2006 23:06:32 -0000	1.9
+++ CorePresenter.java	16 Dec 2006 15:29:09 -0000	1.10
@@ -26,6 +26,7 @@
 import java.util.HashSet;
 import java.util.Iterator;
 import java.util.List;
+import java.util.ListIterator;
 import java.util.Locale;
 import java.util.Map;
 import java.util.Properties;
@@ -380,7 +381,36 @@
         return result;
     }
 
+    public List sortList(List s)
+    {
+        if (s == null) return new ArrayList();
+        List result = new ArrayList(s);
+        Collections.sort(result);
+        return result;
+    }
+
+
+    /**
+     *
+     */
+    public List subList(List s, int start, int size)
+    {
+        if (s==null) return null;
+        List result = new ArrayList();
+        int count = 0;
+        ListIterator i = s.listIterator();
+        while (i.hasNext()) {
+            Object o = i.next();
+            if (count >= start)
+                result.add(o);
+            count++;
+            if (count > start + size)
+                break;
+        }
+        return result;
+    }
 
+    
     /**
      *
      */
@@ -433,6 +463,32 @@
         result.append("\n");
         return 1;
     }
+
+
+    /**
+     *
+     */
+    public String sqlExecute(String sql)
+    {
+        try {
+            coreManager.getDBAccess().sqlExecute(sql, null, true);
+            return null;
+        } catch(Exception e) {
+            return e.toString();
+        }
+    }
+    
+    /**
+     *
+     */
+    public List sqlQuery(String sql)
+    {
+        try {
+            return coreManager.getDBAccess().sqlQuery(sql, true);
+        } catch(Exception e) {
+        }
+        return null;
+    }
     
 
 }