Increase performance of b:tree control

src/main/java/net/bootsfaces/component/tree/Tree.java

@@ -3,17 +3,17 @@
  *
  *  This file is part of BootsFaces.
  *
-* 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.
-* See the License for the specific language governing permissions and
-* limitations under the License.
+ * 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.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package net.bootsfaces.component.tree;
 
@@ -32,53 +32,61 @@
 import net.bootsfaces.render.IResponsive;
 import net.bootsfaces.utils.BsfUtils;
 
-/** This class holds the attributes of <b:tree />. */
-@ResourceDependencies({ @ResourceDependency(library = "bsf", name = "js/bootstrap-treeview.min.js", target = "body"), })
+/**
+ * This class holds the attributes of <b:tree />.
+ */
+@ResourceDependencies({
+    @ResourceDependency(library = "bsf", name = "js/bootstrap-treeview.min.js", target = "body"),})
 @FacesComponent("net.bootsfaces.component.tree.Tree")
 public class Tree extends TreeCore implements ClientBehaviorHolder, IResponsive {
 
-	// Static internal references
-	public static final String COMPONENT_TYPE = C.BSFCOMPONENT + ".tree.Tree";
-	public static final String COMPONENT_FAMILY = C.BSFCOMPONENT;
-	public static final String DEFAULT_RENDERER = "net.bootsfaces.component.tree.Tree";
+    // Static internal references
+    public static final String COMPONENT_TYPE = C.BSFCOMPONENT + ".tree.Tree";
+    public static final String COMPONENT_FAMILY = C.BSFCOMPONENT;
+    public static final String DEFAULT_RENDERER = "net.bootsfaces.component.tree.Tree";
 
-	// Supported event list
-	private static final Collection<String> EVENT_NAMES = Collections.unmodifiableCollection(Arrays.asList("click"));
+    // Supported event list
+    private static final Collection<String> EVENT_NAMES = Collections.unmodifiableCollection(Arrays.asList("click"));
 
-	/**
-	 * Constructor. It is used to configure the renderer
-	 */
-	public Tree() {
-		setRendererType(DEFAULT_RENDERER);
+    /**
+     * Constructor. It is used to configure the renderer
+     */
+    public Tree() {
+        setRendererType(DEFAULT_RENDERER);
 
-		AddResourcesListener.addThemedCSSResource("core.css");
-		AddResourcesListener.addExtCSSResource("bootstrap-treeview.min.css");
-		//AddResourcesListener.addThemedCSSResource("bsf.css");
-		//!bs-less//AddResourcesListener.addThemedCSSResource("list-group.css");
-	}
+        AddResourcesListener.addThemedCSSResource("core.css");
+        AddResourcesListener.addExtCSSResource("bootstrap-treeview.min.css");
+    }
 
-	@Override
-	public String getFamily() {
-		return COMPONENT_FAMILY;
-	}
+    @Override
+    public String getFamily() {
+        return COMPONENT_FAMILY;
+    }
 
-	/**
-	 * Provide support to snake-case attribute in EL-expression items
-	 */
-	@Override
-	public void setValueExpression(String name, ValueExpression binding) {
-		name = BsfUtils.snakeCaseToCamelCase(name);
-		super.setValueExpression(name, binding);
-	}
+    /**
+     * Provide support to snake-case attribute in EL-expression items
+     *
+     * @param name
+     * @param binding
+     */
+    @Override
+    public void setValueExpression(String name, ValueExpression binding) {
+        name = BsfUtils.snakeCaseToCamelCase(name);
+        super.setValueExpression(name, binding);
+    }
 
-	/**
-	 * Management of events
-	 */
-	public Collection<String> getEventNames() {
-		return EVENT_NAMES;
-	}
+    /**
+     * Management of events
+     *
+     * @return
+     */
+    @Override
+    public Collection<String> getEventNames() {
+        return EVENT_NAMES;
+    }
 
-	public String getDefaultEventName() {
-		return "click";
-	}
+    @Override
+    public String getDefaultEventName() {
+        return "click";
+    }
 }

src/main/java/net/bootsfaces/component/tree/TreeBeanInfo.java

@@ -1,36 +1,38 @@
 /**
  *  Copyright 2014-2017 Dario D'Urzo and Stephan Rauh
- *  
+ *
  *  This file is part of BootsFaces.
- *  
-* 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.
-* See the License for the specific language governing permissions and
-* limitations under the License.
+ *
+ * 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.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package net.bootsfaces.component.tree;
 
 import net.bootsfaces.beans.BsfBeanInfo;
 
 /**
- * BeanInfo class to provide mapping
- * of snake-case attributes to camelCase ones
- * 
+ * BeanInfo class to provide mapping of snake-case attributes to camelCase ones
+ *
  * @author durzod
  */
 public class TreeBeanInfo extends BsfBeanInfo {
-	/**
-	 * Get the reference decorated class
-	 */
-	@Override
-	public Class<?> getDecoratedClass() {
-		return Tree.class;
-	}
+
+    /**
+     * Get the reference decorated class
+     *
+     * @return
+     */
+    @Override
+    public Class<?> getDecoratedClass() {
+        return Tree.class;
+    }
 }