misc

[phpeclipse.git] / archive / net.sourceforge.phpeclipse.quantum.sql / src / com / quantum / wizards / BaseSQLPage.java

diff --git a/archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/wizards/BaseSQLPage.java b/archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/wizards/BaseSQLPage.java
index 459a949..755f9be 100644 (file)
--- a/archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/wizards/BaseSQLPage.java
+++ b/archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/wizards/BaseSQLPage.java
@@ -1,10 +1,13 @@
 package com.quantum.wizards;
 
+import java.sql.SQLException;
+
 import com.quantum.adapters.DatabaseAdapter;
 import com.quantum.model.Bookmark;
 import com.quantum.model.Column;
 import com.quantum.model.ConnectionException;
 import com.quantum.model.Entity;
+import com.quantum.model.NotConnectedException;
 import com.quantum.sql.TableRow;
 import com.quantum.view.ViewHelper;
 import com.quantum.view.tableview.TableAdapter;
@@ -34,15 +37,31 @@ public abstract class BaseSQLPage extends WizardPage implements SQLPage {
     }
     protected abstract String getQueryText();
     protected void appendColumn(StringBuffer whereClause, Entity entity, String columnName, DatabaseAdapter adapter, String value) {
-            
-        if (adapter != null && entity != null && entity.getColumn(columnName) != null) {
-            Column column = entity.getColumn(columnName);
+        
+        if (adapter != null && entity != null && getColumn(entity, columnName) != null) {
+            Column column = getColumn(entity, columnName);
                whereClause.append(adapter.quote(value, column.getType(), column.getTypeName()));
         } else {
                whereClause.append(value);
         }
     }
-    public void init(TableRow row, TableAdapter adapter) {
+    /**
+        * @param entity
+        * @param columnName
+        * @return
+        * @throws NotConnectedException
+        * @throws SQLException
+        */
+       protected Column getColumn(Entity entity, String columnName)  {
+               try {
+                       return entity == null ? null : entity.getColumn(columnName);
+               } catch (NotConnectedException e) {
+                       return null;
+               } catch (SQLException e) {
+                       return null;
+               }
+       }
+       public void init(TableRow row, TableAdapter adapter) {
        this.row = row;
         this.adapter = adapter;
     }