New DOMPreserveTransformer. #76

Norconex · Sep 8, 2022 · ac26098 · ac26098
1 parent aeb7c80
commit ac26098
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Showing 7 changed files with 711 additions and 5 deletions.
diff --git a/CHANGES.xml b/CHANGES.xml
@@ -7,6 +7,15 @@
   </properties>
   <body>
 
+    <release version="3.0.1" date="2022-??-??">
+
+      <action dev="essiembre" type="add" issue="76">
+        New DOMPreserveTransformer.
+      </action>
+
+    </release>
+
+
     <release version="3.0.0" date="2022-01-02" 
             description="Major release. NOT a drop-in replacement for 2.x.">
 

diff --git a/pom.xml b/pom.xml
@@ -24,7 +24,7 @@
   </parent>  
   <groupId>com.norconex.collectors</groupId>
   <artifactId>norconex-importer</artifactId>
-  <version>3.0.0</version>
+  <version>3.0.1-SNAPSHOT</version>
   <name>Norconex Importer</name>
 
   <properties>

diff --git a/src/main/java/com/norconex/importer/handler/transformer/impl/DOMDeleteTransformer.java b/src/main/java/com/norconex/importer/handler/transformer/impl/DOMDeleteTransformer.java
@@ -45,9 +45,10 @@
 import com.norconex.importer.util.DOMUtil;
 
 /**
- * <p>Enables deletion of one or more elements matching a given selector
+ * <p>
+ * Enables deletion of one or more elements matching a given selector
  * from a document content. Applies to HTML, XHTML, or XML document.
- * To extract DOM elements into metadata fields, use {@link DOMTagger}
+ * To deal with DOM elements in metadata fields, use {@link DOMTagger}
  * instead.
  * </p>
  *
@@ -124,6 +125,7 @@
  * @author Pascal Essiembre
  * @since 3.0.0
  * @see DOMTagger
+ * @see DOMPreserveTransformer
  */
 @SuppressWarnings("javadoc")
 public class DOMDeleteTransformer extends AbstractDocumentTransformer {
@@ -136,7 +138,6 @@ public class DOMDeleteTransformer extends AbstractDocumentTransformer {
      * Constructor.
      */
     public DOMDeleteTransformer() {
-        super();
         addRestrictions(
                 CommonRestrictions.domContentTypes(DocMetadata.CONTENT_TYPE));
     }
@@ -209,7 +210,7 @@ public void setSelectors(List<String> selectors) {
     }
     public void addSelector(String selector) {
         if (StringUtils.isNotBlank(selector)) {
-            this.selectors.add(selector);
+            selectors.add(selector);
         }
     }