X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=cadi%2Fcore%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Faaf%2Fcadi%2Fwsse%2FMatch.java;h=e46d5a02409c2cd179e0de5f34523f0eae18ed64;hb=1296352d8eafee57f982a4342ad79ada4aa56d28;hp=2582bc17db54d5ada9772dac50626b37fc065303;hpb=a20accc73189d8e5454cd26049c0e6fae75da16f;p=aaf%2Fauthz.git

diff --git a/cadi/core/src/main/java/org/onap/aaf/cadi/wsse/Match.java b/cadi/core/src/main/java/org/onap/aaf/cadi/wsse/Match.java
index 2582bc17..e46d5a02 100644
--- a/cadi/core/src/main/java/org/onap/aaf/cadi/wsse/Match.java
+++ b/cadi/core/src/main/java/org/onap/aaf/cadi/wsse/Match.java
@@ -7,9 +7,9 @@
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -26,105 +26,105 @@ import javax.xml.stream.XMLStreamException;
 import javax.xml.stream.events.XMLEvent;
 
 /**
- * Match Class allows you to build an automatic Tree of StAX (or StAX like) 
+ * Match Class allows you to build an automatic Tree of StAX (or StAX like)
  * Objects for frequent use.
- * 
+ *
  * OBJECT is a type which you which to do some end Actions on, similar to a Visitor pattern, see Action
- * 
+ *
  * Note: We have implemented with XReader and XEvent, rather than StAX for performance reasons.
- * 
+ *
  * @see Action
  * @see Match
  * @see XEvent
  * @see XReader
- * 
+ *
  * @author Jonathan
  *
  * @param <OUTPUT>
  */
 //@SuppressWarnings("restriction")
 public class Match<OUTPUT> {
-	private QName qname;
-	private Match<OUTPUT>[] next;
-	private Match<OUTPUT> prev;
-	private Action<OUTPUT> action = null;
-	private boolean stopAfter;
-	private boolean exclusive;
-	
+    private QName qname;
+    private Match<OUTPUT>[] next;
+    private Match<OUTPUT> prev;
+    private Action<OUTPUT> action = null;
+    private boolean stopAfter;
+    private boolean exclusive;
+
+
+    @SafeVarargs
+    public Match(String ns, String name, Match<OUTPUT> ... next) {
+        this.qname = new QName(ns,name);
+        this.next = next;
+        stopAfter = exclusive = false;
+        for (Match<OUTPUT> m : next) { // add the possible tags to look for
+            if (!m.stopAfter)m.prev = this;
+        }
+    }
+
+    public Match<OUTPUT> onMatch(OUTPUT output, XReader reader) throws XMLStreamException {
+        while (reader.hasNext()) {
+            XEvent event = reader.nextEvent();
+            switch(event.getEventType()) {
+                case XMLEvent.START_ELEMENT:
+                    QName e_qname = event.asStartElement().getName();
+                    //System.out.println("Start - " + e_qname);
+                    boolean match = false;
+                    for (Match<OUTPUT> m : next) {
+                        if (e_qname.equals(m.qname)) {
+                            match=true;
+                            if (m.onMatch(output, reader)==null) {
+                                return null; // short circuit Parsing
+                            }
+                            break;
+                        }
+                    }
+                    if (exclusive && !match) // When Tag MUST be present, i.e. the Root Tag, versus info we're not interested in
+                        return null;
+                    break;
+                case XMLEvent.CHARACTERS:
+                    //System.out.println("Data - " +event.asCharacters().getData());
+                    if (action!=null) {
+                        if (!action.content(output,event.asCharacters().getData())) {
+                            return null;
+                        }
+                    }
+                    break;
+                case XMLEvent.END_ELEMENT:
+                    //System.out.println("End - " + event.asEndElement().getName());
+                    if (event.asEndElement().getName().equals(qname)) {
+                        return prev;
+                    }
+                    break;
+                case XMLEvent.END_DOCUMENT:
+                    return null; // Exit Chain
+            }
+        }
+        return this;
+    }
 
-	@SafeVarargs
-	public Match(String ns, String name, Match<OUTPUT> ... next) {
-		this.qname = new QName(ns,name);
-		this.next = next;
-		stopAfter = exclusive = false;
-		for(Match<OUTPUT> m : next) { // add the possible tags to look for
-			if(!m.stopAfter)m.prev = this;
-		}
-	}
-	
-	public Match<OUTPUT> onMatch(OUTPUT output, XReader reader) throws XMLStreamException {
-		while(reader.hasNext()) {
-			XEvent event = reader.nextEvent();
-			switch(event.getEventType()) {
-				case XMLEvent.START_ELEMENT:
-					QName e_qname = event.asStartElement().getName();
-					//System.out.println("Start - " + e_qname);
-					boolean match = false;
-					for(Match<OUTPUT> m : next) {
-						if(e_qname.equals(m.qname)) {
-							match=true;
-							if(m.onMatch(output, reader)==null) {
-								return null; // short circuit Parsing
-							}
-							break;
-						}
-					}
-					if(exclusive && !match) // When Tag MUST be present, i.e. the Root Tag, versus info we're not interested in
-						return null;
-					break;
-				case XMLEvent.CHARACTERS:
-					//System.out.println("Data - " +event.asCharacters().getData());
-					if(action!=null) {
-						if(!action.content(output,event.asCharacters().getData())) {
-							return null;
-						}
-					}
-					break;
-				case XMLEvent.END_ELEMENT:
-					//System.out.println("End - " + event.asEndElement().getName());
-					if(event.asEndElement().getName().equals(qname)) {
-						return prev;
-					}
-					break;
-				case XMLEvent.END_DOCUMENT:
-					return null; // Exit Chain
-			}
-		}
-		return this;
-	}
+    /**
+     * When this Matched Tag has completed, Stop parsing and end
+     * @return
+     */
+    public Match<OUTPUT> stopAfter() {
+        stopAfter = true;
+        return this;
+    }
 
-	/**
-	 * When this Matched Tag has completed, Stop parsing and end
-	 * @return
-	 */
-	public Match<OUTPUT> stopAfter() {
-		stopAfter = true;
-		return this;
-	}
-	
-	/**
-	 * Mark that this Object MUST be matched at this level or stop parsing and end
-	 * 
-	 * @param action
-	 * @return
-	 */
-	public Match<OUTPUT> exclusive() {
-		exclusive = true;
-		return this;
-	}
+    /**
+     * Mark that this Object MUST be matched at this level or stop parsing and end
+     *
+     * @param action
+     * @return
+     */
+    public Match<OUTPUT> exclusive() {
+        exclusive = true;
+        return this;
+    }
 
-	public Match<OUTPUT> set(Action<OUTPUT> action) {
-		this.action = action;
-		return this;
-	}
+    public Match<OUTPUT> set(Action<OUTPUT> action) {
+        this.action = action;
+        return this;
+    }
 }
\ No newline at end of file