Remove useless non-javadoc see tags.

Change-Id: I9c83744ad1931d1a23f7ee6f1ee3310fb85ab8e3
Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>

18 files changed, 18 insertions, 145 deletions

diff --git a/org.eclipse.help.base/src/org/eclipse/help/internal/base/HelpApplication.java b/org.eclipse.help.base/src/org/eclipse/help/internal/base/HelpApplication.java
index 10689fd4a..7a9d61731 100644
--- a/org.eclipse.help.base/src/org/eclipse/help/internal/base/HelpApplication.java
+++ b/org.eclipse.help.base/src/org/eclipse/help/internal/base/HelpApplication.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2016 IBM Corporation and others.
+ * Copyright (c) 2000, 2019 IBM Corporation and others.
  *
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
@@ -45,9 +45,6 @@ public class HelpApplication implements IApplication, IExecutableExtension {
 	private FileLock lock;
 	private RandomAccessFile raf;
 
-	/* (non-Javadoc)
-	 * @see org.eclipse.equinox.app.IApplication#start(org.eclipse.equinox.app.IApplicationContext)
-	 */
 	@Override
 	public synchronized Object start(IApplicationContext context) throws Exception {
 		if (status == STATE_RESTARTING) {
@@ -86,9 +83,6 @@ public class HelpApplication implements IApplication, IExecutableExtension {
 		return EXIT_OK;
 	}
 
-	/* (non-Javadoc)
-	 * @see org.eclipse.equinox.app.IApplication#stop()
-	 */
 	@Override
 	public void stop() {
 		stopHelp();
@@ -117,9 +111,6 @@ public class HelpApplication implements IApplication, IExecutableExtension {
 		}
 	}
 
-	/* (non-Javadoc)
-	 * @see org.eclipse.core.runtime.IExecutableExtension#setInitializationData(org.eclipse.core.runtime.IConfigurationElement, java.lang.String, java.lang.Object)
-	 */
 	@Override
 	public void setInitializationData(IConfigurationElement configElement, String propertyName, Object data) {
 		String value = (String)((Map<?, ?>)data).get("mode"); //$NON-NLS-1$
diff --git a/org.eclipse.help.base/src/org/eclipse/help/internal/base/HelpBasePreferenceInitializer.java b/org.eclipse.help.base/src/org/eclipse/help/internal/base/HelpBasePreferenceInitializer.java
index da8666c89..c7f750b0c 100644
--- a/org.eclipse.help.base/src/org/eclipse/help/internal/base/HelpBasePreferenceInitializer.java
+++ b/org.eclipse.help.base/src/org/eclipse/help/internal/base/HelpBasePreferenceInitializer.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2015 IBM Corporation and others.
+ * Copyright (c) 2000, 2019 IBM Corporation and others.
  *
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
@@ -25,11 +25,6 @@ import org.osgi.service.prefs.BackingStoreException;
 public class HelpBasePreferenceInitializer extends
 		AbstractPreferenceInitializer {
 
-	/*
-	 * (non-Javadoc)
-	 *
-	 * @see org.eclipse.core.runtime.preferences.AbstractPreferenceInitializer#initializeDefaultPreferences()
-	 */
 	@Override
 	public void initializeDefaultPreferences() {
 		IEclipsePreferences prefs = DefaultScope.INSTANCE.getNode(HelpBasePlugin.PLUGIN_ID);
diff --git a/org.eclipse.help.base/src/org/eclipse/help/internal/base/HelpProvider.java b/org.eclipse.help.base/src/org/eclipse/help/internal/base/HelpProvider.java
index 98df3bdf6..0bbf2bd67 100644
--- a/org.eclipse.help.base/src/org/eclipse/help/internal/base/HelpProvider.java
+++ b/org.eclipse.help.base/src/org/eclipse/help/internal/base/HelpProvider.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2011, 2015 IBM Corporation and others.
+ * Copyright (c) 2011, 2019 IBM Corporation and others.
  *
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
@@ -28,9 +28,6 @@ import org.eclipse.help.internal.protocols.HelpURLStreamHandler;
  */
 public class HelpProvider implements IHelpProvider {
 
-	/* (non-Javadoc)
-	 * @see org.eclipse.help.internal.HelpPlugin.IHelpProvider#getHelpContent(java.lang.String, java.lang.String)
-	 */
 	@Override
 	public InputStream getHelpContent(String href, String locale) {
 		try {
diff --git a/org.eclipse.help.base/src/org/eclipse/help/internal/base/IndexToolApplication.java b/org.eclipse.help.base/src/org/eclipse/help/internal/base/IndexToolApplication.java
index ec86aa0c6..83c6b6d75 100644
--- a/org.eclipse.help.base/src/org/eclipse/help/internal/base/IndexToolApplication.java
+++ b/org.eclipse.help.base/src/org/eclipse/help/internal/base/IndexToolApplication.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2016 IBM Corporation and others.
+ * Copyright (c) 2000, 2019 IBM Corporation and others.
  *
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
@@ -31,9 +31,6 @@ import org.eclipse.osgi.util.NLS;
  */
 public class IndexToolApplication implements IApplication {
 
-	/* (non-Javadoc)
-	 * @see org.eclipse.equinox.app.IApplication#start(org.eclipse.equinox.app.IApplicationContext)
-	 */
 	@Override
 	public synchronized Object start(IApplicationContext context) throws Exception {
 		try {
@@ -61,9 +58,6 @@ public class IndexToolApplication implements IApplication {
 		return EXIT_OK;
 	}
 
-	/* (non-Javadoc)
-	 * @see org.eclipse.equinox.app.IApplication#stop()
-	 */
 	@Override
 	public synchronized void stop() {
 	}
diff --git a/org.eclipse.help.base/src/org/eclipse/help/internal/base/remote/RemoteContextProvider.java b/org.eclipse.help.base/src/org/eclipse/help/internal/base/remote/RemoteContextProvider.java
index 36a99de46..8c08eb891 100644
--- a/org.eclipse.help.base/src/org/eclipse/help/internal/base/remote/RemoteContextProvider.java
+++ b/org.eclipse.help.base/src/org/eclipse/help/internal/base/remote/RemoteContextProvider.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2006, 2015 IBM Corporation and others.
+ * Copyright (c) 2006, 2019 IBM Corporation and others.
  *
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
@@ -104,11 +104,6 @@ public class RemoteContextProvider extends AbstractContextProvider {
 		return null;
 	}
 
-	/*
-	 * (non-Javadoc)
-	 *
-	 * @see org.eclipse.help.AbstractContextProvider#getPlugins()
-	 */
 	@Override
 	public String[] getPlugins() {
 		// this is a global provider
diff --git a/org.eclipse.help.base/src/org/eclipse/help/internal/base/remote/RemoteIndexProvider.java b/org.eclipse.help.base/src/org/eclipse/help/internal/base/remote/RemoteIndexProvider.java
index c9c202291..876b257a7 100644
--- a/org.eclipse.help.base/src/org/eclipse/help/internal/base/remote/RemoteIndexProvider.java
+++ b/org.eclipse.help.base/src/org/eclipse/help/internal/base/remote/RemoteIndexProvider.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2006, 2016 IBM Corporation and others.
+ * Copyright (c) 2006, 2019 IBM Corporation and others.
  *
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
@@ -42,9 +42,6 @@ public class RemoteIndexProvider extends AbstractIndexProvider {
 		RemoteHelp.addPreferenceChangeListener(event -> contentChanged());
 	}
 
-	/* (non-Javadoc)
-	 * @see org.eclipse.help.AbstractIndexProvider#getIndexContributions(String)
-	 */
 	@Override
 	public IIndexContribution[] getIndexContributions(String locale) {
 		if (RemoteHelp.isEnabled()) {
diff --git a/org.eclipse.help.base/src/org/eclipse/help/internal/base/remote/RemoteSearchParser.java b/org.eclipse.help.base/src/org/eclipse/help/internal/base/remote/RemoteSearchParser.java
index 468c46e5d..47037b379 100644
--- a/org.eclipse.help.base/src/org/eclipse/help/internal/base/remote/RemoteSearchParser.java
+++ b/org.eclipse.help.base/src/org/eclipse/help/internal/base/remote/RemoteSearchParser.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2006, 2015 IBM Corporation and others.
+ * Copyright (c) 2006, 2019 IBM Corporation and others.
  *
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
@@ -78,9 +78,6 @@ public class RemoteSearchParser extends DefaultHandler {
 		}
 	}
 
-	/* (non-Javadoc)
-	 * @see org.xml.sax.helpers.DefaultHandler#startElement(java.lang.String, java.lang.String, java.lang.String, org.xml.sax.Attributes)
-	 */
 	@Override
 	public void startElement(String uri, String localName, String qName, Attributes attributes) throws SAXException {
 		if (qName.equals("hit")) { //$NON-NLS-1$
@@ -91,9 +88,6 @@ public class RemoteSearchParser extends DefaultHandler {
 		}
 	}
 
-	/* (non-Javadoc)
-	 * @see org.xml.sax.helpers.DefaultHandler#endElement(java.lang.String, java.lang.String, java.lang.String)
-	 */
 	@Override
 	public void endElement(String uri, String localName, String qName) throws SAXException {
 		if (qName.equals("hit")) { //$NON-NLS-1$
diff --git a/org.eclipse.help.base/src/org/eclipse/help/internal/base/remote/RemoteTocProvider.java b/org.eclipse.help.base/src/org/eclipse/help/internal/base/remote/RemoteTocProvider.java
index 8b53f0e1f..b57b27235 100644
--- a/org.eclipse.help.base/src/org/eclipse/help/internal/base/remote/RemoteTocProvider.java
+++ b/org.eclipse.help.base/src/org/eclipse/help/internal/base/remote/RemoteTocProvider.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2006, 2016 IBM Corporation and others.
+ * Copyright (c) 2006, 2019 IBM Corporation and others.
  *
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
@@ -41,11 +41,6 @@ public class RemoteTocProvider extends AbstractTocProvider {
 		RemoteHelp.addPreferenceChangeListener(event -> contentChanged());
 	}
 
-	/*
-	 * (non-Javadoc)
-	 *
-	 * @see org.eclipse.help.AbstractTocProvider#getTocContributions(java.lang.String)
-	 */
 	@Override
 	public ITocContribution[] getTocContributions(String locale) {
 
@@ -143,11 +138,6 @@ public class RemoteTocProvider extends AbstractTocProvider {
 		return new ITocContribution[0];
 	}
 
-
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.help.AbstractTocProvider#getPriority()
-	 */
 	@Override
 	public int getPriority() {
 
diff --git a/org.eclipse.help.base/src/org/eclipse/help/internal/search/InfoCenter.java b/org.eclipse.help.base/src/org/eclipse/help/internal/search/InfoCenter.java
index 93556c062..66e4f93cd 100644
--- a/org.eclipse.help.base/src/org/eclipse/help/internal/search/InfoCenter.java
+++ b/org.eclipse.help.base/src/org/eclipse/help/internal/search/InfoCenter.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2016 IBM Corporation and others.
+ * Copyright (c) 2000, 2019 IBM Corporation and others.
  *
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
@@ -157,12 +157,6 @@ public final class InfoCenter implements ISearchEngine {
 		tocs = new Hashtable<>();
 	}
 
-	/*
-	 * (non-Javadoc)
-	 *
-	 * @see ISearchEngine#run(String, ISearchScope,
-	 *      ISearchEngineResultCollector, IProgressMonitor)
-	 */
 	@Override
 	public void run(String query, ISearchScope scope,
 			ISearchEngineResultCollector collector, IProgressMonitor monitor)
diff --git a/org.eclipse.help.base/src/org/eclipse/help/internal/search/SearchManager.java b/org.eclipse.help.base/src/org/eclipse/help/internal/search/SearchManager.java
index 3f5c960ee..5176b7e77 100644
--- a/org.eclipse.help.base/src/org/eclipse/help/internal/search/SearchManager.java
+++ b/org.eclipse.help.base/src/org/eclipse/help/internal/search/SearchManager.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2016 IBM Corporation and others.
+ * Copyright (c) 2000, 2019 IBM Corporation and others.
  *
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
@@ -255,9 +255,6 @@ public class SearchManager {
 		private Set<SearchHit> allHits = new HashSet<>();
 		private String wordsSearched = null;
 
-		/* (non-Javadoc)
-		 * @see org.eclipse.help.internal.search.ISearchHitCollector#addHits(java.util.List, java.lang.String)
-		 */
 		@Override
 		public void addHits(List<SearchHit> hits, String wordsSearched) {
 			if (wordsSearched != null) {
diff --git a/org.eclipse.help.base/src/org/eclipse/help/internal/search/SearchResults.java b/org.eclipse.help.base/src/org/eclipse/help/internal/search/SearchResults.java
index 0e14759cc..7c430442e 100644
--- a/org.eclipse.help.base/src/org/eclipse/help/internal/search/SearchResults.java
+++ b/org.eclipse.help.base/src/org/eclipse/help/internal/search/SearchResults.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2015 IBM Corporation and others.
+ * Copyright (c) 2000, 2019 IBM Corporation and others.
  *
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
@@ -70,9 +70,6 @@ public class SearchResults implements ISearchHitCollector {
 		this.filter = filter;
 	}
 
-	/* (non-Javadoc)
-	 * @see org.eclipse.help.internal.search.ISearchHitCollector#addHits(List, String)
-	 */
 	@Override
 	public void addHits(List<SearchHit> hits, String highlightTerms) {
 		String urlEncodedWords = URLCoder.encode(highlightTerms);
diff --git a/org.eclipse.help.base/src/org/eclipse/help/internal/search/WebSearch.java b/org.eclipse.help.base/src/org/eclipse/help/internal/search/WebSearch.java
index 8b5f889d7..8af7fe8f5 100644
--- a/org.eclipse.help.base/src/org/eclipse/help/internal/search/WebSearch.java
+++ b/org.eclipse.help.base/src/org/eclipse/help/internal/search/WebSearch.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2015 IBM Corporation and others.
+ * Copyright (c) 2000, 2019 IBM Corporation and others.
  *
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
@@ -97,11 +97,6 @@ public final class WebSearch implements ISearchEngine {
 			return 1;
 		}
 
-		/*
-		 * (non-Javadoc)
-		 *
-		 * @see org.eclipse.help.internal.search.federated.ISearchEngineResult#getCategory()
-		 */
 		@Override
 		public IHelpResource getCategory() {
 			return null;
@@ -118,14 +113,6 @@ public final class WebSearch implements ISearchEngine {
 		}
 	}
 
-	/*
-	 * (non-Javadoc)
-	 *
-	 * @see org.eclipse.help.internal.search.federated.ISearchEngine#run(java.lang.String,
-	 *      org.eclipse.help.internal.search.ISearchScope,
-	 *      org.eclipse.help.internal.search.federated.ISearchEngineResultCollector,
-	 *      org.eclipse.core.runtime.IProgressMonitor)
-	 */
 	@Override
 	public void run(String query, ISearchScope scope,
 			ISearchEngineResultCollector collector, IProgressMonitor monitor)
diff --git a/org.eclipse.help.base/src/org/eclipse/help/internal/search/XHTMLSearchParticipant.java b/org.eclipse.help.base/src/org/eclipse/help/internal/search/XHTMLSearchParticipant.java
index 4469c4853..59af0879a 100644
--- a/org.eclipse.help.base/src/org/eclipse/help/internal/search/XHTMLSearchParticipant.java
+++ b/org.eclipse.help.base/src/org/eclipse/help/internal/search/XHTMLSearchParticipant.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2005, 2015 IBM Corporation and others.
+ * Copyright (c) 2005, 2019 IBM Corporation and others.
  *
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
@@ -36,16 +36,10 @@ public class XHTMLSearchParticipant extends SearchParticipantXML {
 	private String summary;
 	private boolean hasDescriptionMetaTag = false;
 
-	/* (non-Javadoc)
-	 * @see org.eclipse.help.search.XMLSearchParticipant#handleEndElement(java.lang.String, org.eclipse.help.search.XMLSearchParticipant.IParsedXMLContent)
-	 */
 	@Override
 	protected void handleEndElement(String name, IParsedXMLContent data) {
 	}
 
-	/* (non-Javadoc)
-	 * @see org.eclipse.help.search.XMLSearchParticipant#handleStartElement(java.lang.String, org.xml.sax.Attributes, org.eclipse.help.search.XMLSearchParticipant.IParsedXMLContent)
-	 */
 	@Override
 	protected void handleStartElement(String name, Attributes attributes, IParsedXMLContent data) {
 	    title = null;
@@ -76,9 +70,6 @@ public class XHTMLSearchParticipant extends SearchParticipantXML {
 		hasDescriptionMetaTag = false;
 	}
 
-	/* (non-Javadoc)
-	 * @see org.eclipse.help.search.XMLSearchParticipant#handleText(java.lang.String, org.eclipse.help.search.XMLSearchParticipant.IParsedXMLContent)
-	 */
 	@Override
 	protected void handleText(String text, IParsedXMLContent data) {
 		String stackPath = getElementStackPath();
@@ -105,9 +96,6 @@ public class XHTMLSearchParticipant extends SearchParticipantXML {
 		return tag.equals("script"); //$NON-NLS-1$
 	}
 
-	/* (non-Javadoc)
-	 * @see org.eclipse.help.search.XMLSearchParticipant#preprocess(java.io.InputStream, java.lang.String, java.lang.String)
-	 */
 	@Override
 	protected InputStream preprocess(InputStream in, String name, String locale) {
 		try {
diff --git a/org.eclipse.help.base/src/org/eclipse/help/internal/search/federated/FederatedSearchJob.java b/org.eclipse.help.base/src/org/eclipse/help/internal/search/federated/FederatedSearchJob.java
index 50082d1b5..6583e87af 100644
--- a/org.eclipse.help.base/src/org/eclipse/help/internal/search/federated/FederatedSearchJob.java
+++ b/org.eclipse.help.base/src/org/eclipse/help/internal/search/federated/FederatedSearchJob.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2015 IBM Corporation and others.
+ * Copyright (c) 2000, 2019 IBM Corporation and others.
  *
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
@@ -33,9 +33,6 @@ public class FederatedSearchJob extends Job {
 		this.entry = entry;
 	}
 
-	/* (non-Javadoc)
-	 * @see org.eclipse.core.internal.jobs.InternalJob#run(org.eclipse.core.runtime.IProgressMonitor)
-	 */
 	@Override
 	protected IStatus run(IProgressMonitor monitor) {
 		try {
diff --git a/org.eclipse.help.base/src/org/eclipse/help/internal/search/federated/LocalHelp.java b/org.eclipse.help.base/src/org/eclipse/help/internal/search/federated/LocalHelp.java
index d7b8edc27..3f1c96dce 100644
--- a/org.eclipse.help.base/src/org/eclipse/help/internal/search/federated/LocalHelp.java
+++ b/org.eclipse.help.base/src/org/eclipse/help/internal/search/federated/LocalHelp.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2015 IBM Corporation and others.
+ * Copyright (c) 2000, 2019 IBM Corporation and others.
  *
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
@@ -33,14 +33,6 @@ public class LocalHelp implements ISearchEngine2 {
 
 	private List<String> altList;
 
-	/*
-	 * (non-Javadoc)
-	 *
-	 * @see org.eclipse.help.internal.search.federated.ISearchEngine#run(java.lang.String,
-	 *      org.eclipse.help.internal.search.ISearchScope,
-	 *      org.eclipse.help.internal.search.federated.ISearchEngineResultCollector,
-	 *      org.eclipse.core.runtime.IProgressMonitor)
-	 */
 	@Override
 	public void run(String query, ISearchScope scope,
 			final ISearchEngineResultCollector collector,
diff --git a/org.eclipse.help.base/src/org/eclipse/help/internal/xhtml/XHTMLContentDescriber.java b/org.eclipse.help.base/src/org/eclipse/help/internal/xhtml/XHTMLContentDescriber.java
index 1127f73ef..8ec7a035e 100644
--- a/org.eclipse.help.base/src/org/eclipse/help/internal/xhtml/XHTMLContentDescriber.java
+++ b/org.eclipse.help.base/src/org/eclipse/help/internal/xhtml/XHTMLContentDescriber.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2006, 2016 IBM Corporation and others.
+ * Copyright (c) 2006, 2019 IBM Corporation and others.
  *
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
@@ -31,9 +31,6 @@ public class XHTMLContentDescriber implements IContentDescriber {
 
 	public static final int BUFFER_SIZE = 4096;
 
-	/* (non-Javadoc)
-	 * @see org.eclipse.core.runtime.content.IContentDescriber#describe(java.io.InputStream, org.eclipse.core.runtime.content.IContentDescription)
-	 */
 	@Override
 	public int describe(InputStream contents, IContentDescription description) throws IOException {
 		try (Reader reader = new ASCIIReader(contents, BUFFER_SIZE)) {
@@ -47,9 +44,6 @@ public class XHTMLContentDescriber implements IContentDescriber {
 		}
 	}
 
-	/* (non-Javadoc)
-	 * @see org.eclipse.core.runtime.content.IContentDescriber#getSupportedOptions()
-	 */
 	@Override
 	public QualifiedName[] getSupportedOptions() {
 		return new QualifiedName[0];
diff --git a/org.eclipse.help.base/src/org/eclipse/help/search/SearchParticipantXML.java b/org.eclipse.help.base/src/org/eclipse/help/search/SearchParticipantXML.java
index 3a171da1f..012440210 100644
--- a/org.eclipse.help.base/src/org/eclipse/help/search/SearchParticipantXML.java
+++ b/org.eclipse.help.base/src/org/eclipse/help/search/SearchParticipantXML.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2010, 2015 IBM Corporation and others.
+ * Copyright (c) 2010, 2019 IBM Corporation and others.
  *
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
@@ -172,42 +172,21 @@ public abstract class SearchParticipantXML extends SearchParticipant {
 				stack.pop();
 		}
 
-		/*
-		 * (non-Javadoc)
-		 *
-		 * @see org.xml.sax.helpers.DefaultHandler#startDocument()
-		 */
 		@Override
 		public void startDocument() throws SAXException {
 			SearchParticipantXML.this.handleStartDocument(data);
 		}
 
-		/*
-		 * (non-Javadoc)
-		 *
-		 * @see org.xml.sax.helpers.DefaultHandler#endDocument()
-		 */
 		@Override
 		public void endDocument() throws SAXException {
 			SearchParticipantXML.this.handleEndDocument(data);
 		}
 
-		/*
-		 * (non-Javadoc)
-		 *
-		 * @see org.xml.sax.helpers.DefaultHandler#processingInstruction(java.lang.String,
-		 *      java.lang.String)
-		 */
 		@Override
 		public void processingInstruction(String target, String pidata) throws SAXException {
 			handleProcessingInstruction(target, data);
 		}
 
-		/*
-		 * (non-Javadoc)
-		 *
-		 * @see org.xml.sax.helpers.DefaultHandler#characters(char[], int, int)
-		 */
 		@Override
 		public void characters(char[] characters, int start, int length) throws SAXException {
 			if (length == 0)
diff --git a/org.eclipse.help.base/src_ant/org/eclipse/help/internal/base/ant/BuildHelpIndex.java b/org.eclipse.help.base/src_ant/org/eclipse/help/internal/base/ant/BuildHelpIndex.java
index c4f8542f0..8ffe53b01 100644
--- a/org.eclipse.help.base/src_ant/org/eclipse/help/internal/base/ant/BuildHelpIndex.java
+++ b/org.eclipse.help.base/src_ant/org/eclipse/help/internal/base/ant/BuildHelpIndex.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2005, 2015 IBM Corporation and others.
+ * Copyright (c) 2005, 2019 IBM Corporation and others.
  *
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
@@ -46,11 +46,6 @@ public class BuildHelpIndex extends Task {
 	public BuildHelpIndex() {
 	}
 
-	/*
-	 * (non-Javadoc)
-	 *
-	 * @see org.apache.tools.ant.Task#execute()
-	 */
 	@Override
 	public void execute() throws BuildException {
 		File file = getFile(manifest);