Detect when in feeds

zetaben · Nov 16, 2011 · 6923dd6 · 6923dd6
1 parent 4d4f832
commit 6923dd6
Showing 1 changed file with 19 additions and 2 deletions.
diff --git a/src/OPDSRequirementsValidator.java b/src/OPDSRequirementsValidator.java
@@ -63,6 +63,7 @@ public ErrorHandler getErrorHandler(){
 
 }
 
+/* TODO a file per class */
 class OPDSRequirementFilter extends XMLFilterImpl {
 	Locator locator;
 	public void setDocumentLocator(Locator locator) {
@@ -75,12 +76,28 @@ protected Locator getLocator(){
 		return this.locator;
 	}
 
+
 	protected String getLocationString(){
 		if(locator!=null){
 			return ""+locator.getLineNumber()+":"+locator.getColumnNumber();
 		}
 		return "";
 	}
+
+	private boolean isFeed=false;
+	public void startElement (String uri, String name, String qName, Attributes atts) throws SAXException
+	{
+		if(!isFeed && name.equalsIgnoreCase("feed")){
+			isFeed=true;
+		}
+
+		super.startElement(uri,name,qName,atts);
+	}
+
+	protected boolean isFeed()
+	{
+		return isFeed;
+	}
 
 }
 
@@ -475,7 +492,7 @@ class OPDSRequirementRootLink extends OPDSRequirementFilter {
 
 	public void startElement (String uri, String name, String qName, Attributes atts) throws SAXException
 	{
-		if(name.equalsIgnoreCase("entry")){
+		if(isFeed() && name.equalsIgnoreCase("entry")){
 			in_entry=true;
 		}
 		if(!in_entry){
@@ -505,7 +522,7 @@ public void endElement (String uri, String name, String qName) throws SAXExcepti
 	}
 	public void endDocument () throws SAXException
 	{
-		if(root_count==0){
+		if(isFeed() && root_count==0){
 			warning(new SAXParseException("There SHOULD be a root catalog link (rel=\"start\")",getLocator()));
 		}
 		super.endDocument();