fix copyright header, javadoc, and warnings

plugins/com.minres.scviewer.database/src/com/minres/scviewer/database/internal/WaveformDb.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2015 MINRES Technologies GmbH and others.
+ * Copyright (c) 2015 - 2020 MINRES Technologies GmbH and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -25,67 +25,114 @@ import com.minres.scviewer.database.IWaveformDb;
 import com.minres.scviewer.database.IWaveformDbLoader;
 import com.minres.scviewer.database.RelationType;
 
+/**
+ * The Class WaveformDb.
+ */
 public class WaveformDb extends HierNode implements IWaveformDb {
 
-	private static List<IWaveformDbLoader> loaders=new LinkedList<>();
+	/** The loaders. */
+	private static List<IWaveformDbLoader> loaders = new LinkedList<>();
 
+	/** The loaded. */
 	private boolean loaded;
 
+	/** The relation types. */
 	private List<RelationType> relationTypes;
-	
+
+	/** The waveforms. */
 	private Map<String, IWaveform> waveforms;
 
+	/** The max time. */
 	private Long maxTime;
-	
-	
-	public synchronized void bind(IWaveformDbLoader loader){
+
+	/**
+	 * Bind.
+	 *
+	 * @param loader the loader
+	 */
+	public synchronized void bind(IWaveformDbLoader loader) {
 		loaders.add(loader);
 	}
 
-	public synchronized void unbind(IWaveformDbLoader loader){
+	/**
+	 * Unbind.
+	 *
+	 * @param loader the loader
+	 */
+	public synchronized void unbind(IWaveformDbLoader loader) {
 		loaders.remove(loader);
 	}
 
-	
+	/**
+	 * Gets the loaders.
+	 *
+	 * @return the loaders
+	 */
 	public static List<IWaveformDbLoader> getLoaders() {
 		return Collections.unmodifiableList(loaders);
 	}
 
+	/**
+	 * Instantiates a new waveform db.
+	 */
 	public WaveformDb() {
 		super();
 		waveforms = new HashMap<>();
-		relationTypes=new ArrayList<>();
-		maxTime=0L;
+		relationTypes = new ArrayList<>();
+		maxTime = 0L;
 	}
 
+	/**
+	 * Gets the max time.
+	 *
+	 * @return the max time
+	 */
 	@Override
 	public Long getMaxTime() {
 		return maxTime;
 	}
 
+	/**
+	 * Gets the stream by name.
+	 *
+	 * @param name the name
+	 * @return the stream by name
+	 */
 	@Override
 	public IWaveform getStreamByName(String name) {
 		return waveforms.get(name);
 	}
 
+	/**
+	 * Gets the all waves.
+	 *
+	 * @return the all waves
+	 */
 	@Override
 	public List<IWaveform> getAllWaves() {
 		return new ArrayList<>(waveforms.values());
 	}
 
+	/**
+	 * Load.
+	 *
+	 * @param inp the inp
+	 * @return true, if successful
+	 */
 	@Override
-	public boolean load(File inp){
-		for(IWaveformDbLoader loader:loaders){
+	public boolean load(File inp) {
+		for (IWaveformDbLoader loader : loaders) {
 			try {
-				if(loader.load(this, inp)){
-					for(IWaveform w:loader.getAllWaves()){
-						waveforms.put(w.getFullName(),w);
+				if (loader.load(this, inp)) {
+					for (IWaveform w : loader.getAllWaves()) {
+						waveforms.put(w.getFullName(), w);
 					}
-					if(loader.getMaxTime()>maxTime){
-						maxTime=loader.getMaxTime();
+					if (loader.getMaxTime() > maxTime) {
+						maxTime = loader.getMaxTime();
 					}
-					if(name==null) name=getFileBasename(inp.getName());
-					buildHierarchyNodes() ;
+					if (name == null)
+						name = getFileBasename(inp.getName());
+					buildHierarchyNodes();
 					relationTypes.addAll(loader.getAllRelationTypes());
 					pcs.firePropertyChange("WAVEFORMS", null, waveforms);
 					pcs.firePropertyChange("CHILDS", null, childs);
@@ -95,67 +142,94 @@ public class WaveformDb extends HierNode implements IWaveformDb {
 			} catch (Exception e) {
 				return false;
 			}
-		}		
+		}
 		return false;
 	}
 
+	/**
+	 * Gets the file basename.
+	 *
+	 * @param f the f
+	 * @return the file basename
+	 */
 	protected static String getFileBasename(String f) {
-	    String ext = "";
-	    int i = f.lastIndexOf('.');
-	    if (i > 0 &&  i < f.length() - 1) {
-	      ext = f.substring(0, i);
-	    }
-	    return ext;
-	  }
+		String ext = "";
+		int i = f.lastIndexOf('.');
+		if (i > 0 && i < f.length() - 1) {
+			ext = f.substring(0, i);
+		}
+		return ext;
+	}
 
+	/**
+	 * Clear.
+	 */
 	@Override
 	public void clear() {
 		waveforms.clear();
 		childs.clear();
-		loaded=false;
+		loaded = false;
 	}
 
+	/**
+	 * Checks if is loaded.
+	 *
+	 * @return true, if is loaded
+	 */
 	public boolean isLoaded() {
 		return loaded;
 	}
 
+	/**
+	 * Builds the hierarchy nodes.
+	 */
 	private void buildHierarchyNodes() {
-		for(IWaveform stream:getAllWaves()){
+		for (IWaveform stream : getAllWaves()) {
 			String[] hier = stream.getName().split("\\.");
 			IHierNode node = this;
-			for(int i=0; i<hier.length-1; ++i){
+			for (int i = 0; i < hier.length - 1; ++i) {
 				String name = hier[i];
 				IHierNode childNode = null;
 				for (IHierNode n : node.getChildNodes()) {
 					if (n.getName().equals(name)) {
-						childNode=n;
+						childNode = n;
 						break;
 					}
 				}
-				if(childNode != null) {
+				if (childNode != null) {
 					node = childNode;
 					break;
 				}
 				HierNode newNode = new HierNode(name, node);
 				node.getChildNodes().add(newNode);
-				node=newNode;
-					
+				node = newNode;
+
 			}
 			node.getChildNodes().add(stream);
 			stream.setParent(node);
-			stream.setName(hier[hier.length-1]);
+			stream.setName(hier[hier.length - 1]);
 		}
 		sortRecursive(this);
 	}
 
+	/**
+	 * Sort recursive.
+	 *
+	 * @param node the node
+	 */
 	private void sortRecursive(IHierNode node) {
 		Collections.sort(node.getChildNodes(), (IHierNode o1, IHierNode o2) -> o1.getName().compareTo(o2.getName()));
-		for(IHierNode n:node.getChildNodes()) {
-			if(!n.getChildNodes().isEmpty())
+		for (IHierNode n : node.getChildNodes()) {
+			if (!n.getChildNodes().isEmpty())
 				sortRecursive(n);
 		}
 	}
 
+	/**
+	 * Gets the all relation types.
+	 *
+	 * @return the all relation types
+	 */
 	@Override
 	public List<RelationType> getAllRelationTypes() {
 		return relationTypes;

plugins/com.minres.scviewer.database/src/com/minres/scviewer/database/internal/WaveformDbFactory.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2015 MINRES Technologies GmbH and others.
+ * Copyright (c) 2015 - 2020 MINRES Technologies GmbH and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -17,12 +17,20 @@ import com.minres.scviewer.database.IWaveformDb;
 import com.minres.scviewer.database.IWaveformDbFactory;
 
 /**
- * @author eyck
+ * A factory for creating WaveformDb objects.
  *
+ * @author eyck
  */
 public class WaveformDbFactory implements IWaveformDbFactory {
 
-	/* (non-Javadoc)
+	/**
+	 * Gets the database.
+	 *
+	 * @return the database
+	 */
+	/*
+	 * (non-Javadoc)
+	 * 
 	 * @see com.minres.scviewer.database.IWaveformDbFactory#getDatabase()
 	 */
 	@Override