style: apply code formatting

Author: javier-godoy

src/main/java/com/flowingcode/vaadin/addons/chipfield/Chip.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.
@@ -41,54 +41,53 @@
 @JavaScript("./paper-chip.js")
 public class Chip extends Component {
 
-	public static final String CHIP_LABEL = "event.detail.chipLabel";
-	private String label;
-	private boolean closable;
-	private Icon icon;
+  public static final String CHIP_LABEL = "event.detail.chipLabel";
+  private String label;
+  private boolean closable;
+  private Icon icon;
 
-	public Chip(String label, boolean closable, Icon icon) {
-		this.setLabel(label);
-		this.setClosable(closable);
-		this.setIcon(icon);
-	}
+  public Chip(String label, boolean closable, Icon icon) {
+    this.setLabel(label);
+    this.setClosable(closable);
+    this.setIcon(icon);
+  }
 
-	public Chip(String chipText) {
-		this(chipText, true, null);
-	}
+  public Chip(String chipText) {
+    this(chipText, true, null);
+  }
 
-	public String getLabel() {
-		return label;
-	}
+  public String getLabel() {
+    return label;
+  }
 
-	public void setLabel(String label) {
-		this.getElement().setAttribute("label", label);
-		this.label = label;
-	}
+  public void setLabel(String label) {
+    this.getElement().setAttribute("label", label);
+    this.label = label;
+  }
 
-	public boolean isClosable() {
-		return closable;
-	}
+  public boolean isClosable() {
+    return closable;
+  }
 
-	public void setClosable(boolean closable) {
-		if (closable) {
-			this.getElement().setAttribute("closable", closable);
-		}
-		this.closable = closable;
-	}
+  public void setClosable(boolean closable) {
+    if (closable) {
+      this.getElement().setAttribute("closable", closable);
+    }
+    this.closable = closable;
+  }
 
-	public Icon getIcon() {
-		return icon;
-	}
-
-	public void setIcon(Icon icon) {
-		if (icon != null) {
-			Span s = new Span();
-			s.setClassName("chip-background");
-			s.getElement().setAttribute("slot", "avatar");
-			s.add(icon);
-			this.getElement().appendChild(s.getElement());
-		}
-		this.icon = icon;
-	}
+  public Icon getIcon() {
+    return icon;
+  }
 
+  public void setIcon(Icon icon) {
+    if (icon != null) {
+      Span s = new Span();
+      s.setClassName("chip-background");
+      s.getElement().setAttribute("slot", "avatar");
+      s.add(icon);
+      this.getElement().appendChild(s.getElement());
+    }
+    this.icon = icon;
+  }
 }