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libsrc/ffdec_lib/src/com/jpexs/decompiler/graph/MarkItem.java

@@ -21,37 +21,66 @@ import com.jpexs.decompiler.flash.helpers.GraphTextWriter;
 import com.jpexs.decompiler.graph.model.LocalData;
 
 /**
- *
+ * Special item for marking a position in the graph.
  * @author JPEXS
  */
 public class MarkItem extends GraphTargetItem {
 
+    /**
+     * Mark string
+     */
     private final String mark;
 
+    /**
+     * Constructs a new mark item.
+     * @param mark Mark string
+     */
     public MarkItem(String mark) {
         super(null, null, NOPRECEDENCE);
         this.mark = mark;
     }
 
+    /**
+     * Appends this item to the writer.
+     * @param writer Writer
+     * @param localData Local data
+     * @return
+     */
     @Override
     public GraphTextWriter appendTo(GraphTextWriter writer, LocalData localData) {
         return writer.append("// ").append(AppResources.translate("decompilerMark")).append(":").append(mark);
     }
 
+    /**
+     * Gets the mark string.
+     * @return
+     */
     public String getMark() {
         return mark;
     }
 
+    /**
+     * Checks if this item is empty.
+     * @return Always true
+     */
     @Override
     public boolean isEmpty() {
         return true;
     }
 
+    /**
+     * Checks if this item has a return value.
+     * @return Always false
+     */
     @Override
     public boolean hasReturnValue() {
         return false;
     }
 
+    /**
+     * Gets the return type of this item.
+     * @return Unbounded
+     */
     @Override
     public GraphTargetItem returnType() {
         return TypeItem.UNBOUNDED;