Refactored ActiveAttrProcessor and InactiveAttrProcessor because of DRY

[juplo-dialect] / src / main / java / de / juplo / thymeleaf / ActiveAttrProcessor.java

diff --git a/src/main/java/de/juplo/thymeleaf/ActiveAttrProcessor.java b/src/main/java/de/juplo/thymeleaf/ActiveAttrProcessor.java
index 7dbe0cd..ef17d00 100644 (file)
--- a/src/main/java/de/juplo/thymeleaf/ActiveAttrProcessor.java
+++ b/src/main/java/de/juplo/thymeleaf/ActiveAttrProcessor.java
@@ -1,81 +1,15 @@
 package de.juplo.thymeleaf;
 
 
-import org.thymeleaf.Arguments;
-import org.thymeleaf.Configuration;
-import org.thymeleaf.dom.Element;
-import org.thymeleaf.processor.ProcessorResult;
-import org.thymeleaf.processor.attr.AbstractAttrProcessor;
-import org.thymeleaf.standard.expression.IStandardExpression;
-import org.thymeleaf.standard.expression.IStandardExpressionParser;
-import org.thymeleaf.standard.expression.StandardExpressions;
-
-
 /**
  * Replaces the element by the tag <code>&lt;strong&gt;</code>, if it is
  * marked as active.
  * @author Kai Moritz
  */
-public class ActiveAttrProcessor extends AbstractAttrProcessor
+public class ActiveAttrProcessor extends AbstractSubstituteAttrProcessor
 {
-  public static final int ATTR_PRECEDENCE = 100;
-
-
   public ActiveAttrProcessor()
   {
-    super("active");
-  }
-
-
-  @Override
-  protected ProcessorResult processAttribute(
-      Arguments arguments,
-      Element element,
-      String name
-      )
-  {
-    Configuration configuration = arguments.getConfiguration();
-    IStandardExpressionParser parser =
-        StandardExpressions.getExpressionParser(configuration);
-    String value = element.getAttributeValue(name);
-    IStandardExpression expression =
-        parser.parseExpression(configuration, arguments, value);
-    element.removeAttribute(name);
-    if ((Boolean)expression.execute(configuration, arguments))
-    {
-      // We must not clone the processors, because we remove attributes
-      Element strong =
-          element.cloneElementNodeWithNewName(element, "strong", false);
-      strong.removeAttribute("charset");
-      strong.removeAttribute("th:charset");
-      strong.removeAttribute("coords");
-      strong.removeAttribute("href");
-      strong.removeAttribute("th:href");
-      strong.removeAttribute("hreflang");
-      strong.removeAttribute("th:hreflang");
-      strong.removeAttribute("media");
-      strong.removeAttribute("th:media");
-      strong.removeAttribute("name");
-      strong.removeAttribute("th:name");
-      strong.removeAttribute("rel");
-      strong.removeAttribute("th:rel");
-      strong.removeAttribute("ref");
-      strong.removeAttribute("th:ref");
-      strong.removeAttribute("shape");
-      strong.removeAttribute("target");
-      strong.removeAttribute("th:target");
-      strong.removeAttribute("type");
-      strong.removeAttribute("th:type");
-      element.clearChildren();
-      element.addChild(strong);
-      element.getParent().extractChild(element);
-    }
-    return ProcessorResult.OK;
-  }
-
-  @Override
-  public int getPrecedence()
-  {
-    return ATTR_PRECEDENCE;
+    super("active", "strong");
   }
 }