Changeset 6142 for trunk

Timestamp:

2003-12-08T14:15:44+13:00 (20 years ago)

Author:

jmt12

Message:

Added a new method for determining if the given element is extracted or not

File:

• trunk/gli/src/org/greenstone/gatherer/msm/ElementWrapper.java (modified) (3 diffs)

trunk/gli/src/org/greenstone/gatherer/msm/ElementWrapper.java

@@ -47 +47 @@
 import org.greenstone.gatherer.msm.MSMUtils;
 import org.greenstone.gatherer.util.StaticStrings;
+import org.greenstone.gatherer.util.Troolean;
 import org.greenstone.gatherer.util.Utility;
 import org.w3c.dom.*;
@@ -60 +61 @@
     /** A string prefix identifying the metadata set namespace. */
     private String namespace = "";
+
+    private Troolean is_extracted = new Troolean();
     /** Constructor for elements with no namespace necessary.
      * @param element The DOM <strong>Element</strong> this is to be based on.
@@ -184 +187 @@
     public void inc() {
     MSMUtils.setOccurance(element, 1);
+    }
+
+    public boolean isExtracted() {
+    if(!is_extracted.isDecided()) {
+        String raw_namespace = namespace;
+        if(raw_namespace != null && raw_namespace.length() > 0 && !raw_namespace.endsWith(StaticStrings.STOP_CHARACTER)) {
+        raw_namespace = raw_namespace + StaticStrings.STOP_CHARACTER;
+        }
+        is_extracted.set(raw_namespace == null || raw_namespace.equals(StaticStrings.EMPTY_STR) || raw_namespace.equals(StaticStrings.EXTRACTED_NAMESPACE));
+    }
+    return is_extracted.isTrue();
     }