X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=source%2Fmir%2Futil%2FGeneratorStringFunctions.java;h=28e4a2c7566a910367636dfa0723bdae07e87b8b;hb=8b91e8d8bf4a31a88440a404e83238dcf32f8f4a;hp=6d8b37300b458bfaae36f6c21874e30fd9274232;hpb=e368bbb50c99177c97d0f3c7de877accc014a4b3;p=mir.git

diff --git a/source/mir/util/GeneratorStringFunctions.java b/source/mir/util/GeneratorStringFunctions.java
index 6d8b3730..28e4a2c7 100755
--- a/source/mir/util/GeneratorStringFunctions.java
+++ b/source/mir/util/GeneratorStringFunctions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2001, 2002  The Mir-coders group
+ * Copyright (C) 2001, 2002 The Mir-coders group
  *
  * This file is part of Mir.
  *
@@ -18,17 +18,15 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  *
  * In addition, as a special exception, The Mir-coders gives permission to link
- * the code of this program with the com.oreilly.servlet library, any library
- * licensed under the Apache Software License, The Sun (tm) Java Advanced
- * Imaging library (JAI), The Sun JIMI library (or with modified versions of
- * the above that use the same license as the above), and distribute linked
- * combinations including the two.  You must obey the GNU General Public
- * License in all respects for all of the code used other than the above
- * mentioned libraries.  If you modify this file, you may extend this exception
- * to your version of the file, but you are not obligated to do so.  If you do
- * not wish to do so, delete this exception statement from your version.
+ * the code of this program with  any library licensed under the Apache Software License,
+ * The Sun (tm) Java Advanced Imaging library (JAI), The Sun JIMI library
+ * (or with modified versions of the above that use the same license as the above),
+ * and distribute linked combinations including the two.  You must obey the
+ * GNU General Public License in all respects for all of the code used other than
+ * the above mentioned libraries.  If you modify this file, you may extend this
+ * exception to your version of the file, but you are not obligated to do so.
+ * If you do not wish to do so, delete this exception statement from your version.
  */
-
 package mir.util;
 
 import java.util.List;
@@ -65,4 +63,61 @@ public class GeneratorStringFunctions {
       }
     };
   }
+
+  public static class jdbcStringEscapeFunction implements Generator.GeneratorFunction {
+    public Object perform(List aParameters) throws GeneratorExc, GeneratorFailure {
+      try {
+        if (aParameters.size()!=1 || !(aParameters.get(0) instanceof String))
+          throw new GeneratorExc("jdbcStringEscapeFunction: 1 parameter expected: string ");
+
+        return JDBCStringRoutines.escapeStringLiteral((String) aParameters.get(0));
+      }
+      catch (GeneratorExc e) {
+        throw e;
+      }
+      catch (Throwable t) {
+        throw new GeneratorFailure(t);
+      }
+    };
+  }
+
+  public static class constructStructuredStringFunction implements Generator.GeneratorFunction {
+    public Object perform(List aParameters) throws GeneratorExc, GeneratorFailure {
+      try {
+        if (aParameters.size()!=1)
+          throw new GeneratorExc("constructStructureStringFunction: 1 parameter expected: string ");
+
+        if (aParameters.get(0)==null)
+          return StructuredContentParser.constructStringLiteral("");
+        else
+          return StructuredContentParser.constructStringLiteral("" + aParameters.get(0));
+      }
+      catch (GeneratorExc e) {
+        throw e;
+      }
+      catch (Throwable t) {
+        throw new GeneratorFailure(t);
+      }
+    };
+  }
+
+  public static class structuredStringParserFunction implements Generator.GeneratorFunction {
+    public Object perform(List aParameters) throws GeneratorExc, GeneratorFailure {
+      try {
+        if (aParameters.size()!=1)
+          throw new GeneratorExc("constructStructureStringFunction: 1 parameter expected: string ");
+
+        if (aParameters.get(0)==null)
+          return null;
+        else
+          return StructuredContentParser.parse("" + aParameters.get(0));
+      }
+      catch (GeneratorExc e) {
+        throw e;
+      }
+      catch (Throwable t) {
+        throw new GeneratorFailure(t);
+      }
+    };
+  }
 }
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