Refactory: removed unnecessary local variables and imports.

[phpeclipse.git] / archive / net.sourceforge.phpeclipse.sql / src / net / sourceforge / phpdt / sql / adapters / OracleAdapter.java

diff --git a/archive/net.sourceforge.phpeclipse.sql/src/net/sourceforge/phpdt/sql/adapters/OracleAdapter.java b/archive/net.sourceforge.phpeclipse.sql/src/net/sourceforge/phpdt/sql/adapters/OracleAdapter.java
index 493b820..f8107e6 100644 (file)
--- a/archive/net.sourceforge.phpeclipse.sql/src/net/sourceforge/phpdt/sql/adapters/OracleAdapter.java
+++ b/archive/net.sourceforge.phpeclipse.sql/src/net/sourceforge/phpdt/sql/adapters/OracleAdapter.java
@@ -1,20 +1,43 @@
 package net.sourceforge.phpdt.sql.adapters;
 
+import net.sourceforge.phpdt.sql.Messages;
+import net.sourceforge.phpdt.sql.sql.SQLHelper;
+
+
 
 public class OracleAdapter extends DatabaseAdapter {
-    public String getShowTableQuery(DatabaseInfo info) {
-        return "SELECT TABLE_NAME FROM USER_TABLES";
-    }
-    public String getShowViewQuery(DatabaseInfo info) {
-        return "SELECT VIEW_NAME FROM USER_VIEWS";
-    }
-    public String getShowSequenceQuery(DatabaseInfo info) {
-        return "SELECT SEQUENCE_NAME FROM USER_SEQUENCES";
-    }
-    public String getNextValue(String sequence) {
-        return "SELECT LAST_NUMBER FROM USER_SEQUENCES WHERE SEQUENCE_NAME = '" + sequence + "'";
-    }
-       public DatabaseAdapter getInstance() {
-               return new OracleAdapter();
+       public String getShowTableQuery(DatabaseInfo info) {
+                               return "SELECT TABLE_NAME FROM USER_TABLES"; //$NON-NLS-1$
+       }
+       public String getShowViewQuery(DatabaseInfo info) {
+               return "SELECT VIEW_NAME FROM USER_VIEWS"; //$NON-NLS-1$
+       }
+       public String getShowSequenceQuery(DatabaseInfo info) {
+               return "SELECT SEQUENCE_NAME FROM USER_SEQUENCES"; //$NON-NLS-1$
+       }
+       public String getNextValue(String sequence) {
+               return "SELECT LAST_NUMBER FROM USER_SEQUENCES WHERE SEQUENCE_NAME = '" + sequence + "'"; //$NON-NLS-1$ //$NON-NLS-2$
+       }
+       /**
+        * Quotes a string according to the type of the column 
+        * @param string to be quoted
+        * @param type according to java.sql.Types
+        * @return
+        */
+       public String quote(String string, int type) {
+               if (SQLHelper.isText(type)) {
+                       if (string.indexOf('\'') >= 0)
+                               return '"' + string + '"';
+                       else
+                               return "'" + string + "'"; //$NON-NLS-1$ //$NON-NLS-2$
+
+               } else if (type == java.sql.Types.DATE || type == java.sql.Types.TIMESTAMP) {
+                       string = string.trim();
+                       String sub = string.substring(string.length()-2, string.length()-1);
+                       if (string.length() > 1 &&  sub.equals(Messages.getString("OracleAdapter.._3"))) //$NON-NLS-1$
+                               string = string.substring(0,string.length()-2);
+                       return "TO_DATE('" + string + "','yyyy-mm-dd hh24:mi:ss')"; //$NON-NLS-1$ //$NON-NLS-2$
+               }
+               return string;
        }
 }
\ No newline at end of file