From: Manuel Carrasco Moñino <manuel.carrasco.m@gmail.com>
Date: Mon, 26 Nov 2012 09:04:48 +0000 (+0100)
Subject: Adding getTextAsBoolean and getTextAsEnum to xmlbuilders
X-Git-Tag: release-1.3.2~37^2~3
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=880072663270ae9c9f85adf5857e285f0f2bfa31;p=gwtquery.git

Adding getTextAsBoolean and getTextAsEnum to xmlbuilders
---

diff --git a/gwtquery-core/src/main/java/com/google/gwt/query/client/builders/XmlBuilder.java b/gwtquery-core/src/main/java/com/google/gwt/query/client/builders/XmlBuilder.java
index 8c35e5cb..dfb110b4 100644
--- a/gwtquery-core/src/main/java/com/google/gwt/query/client/builders/XmlBuilder.java
+++ b/gwtquery-core/src/main/java/com/google/gwt/query/client/builders/XmlBuilder.java
@@ -68,4 +68,14 @@ public interface XmlBuilder {
    */
   Date getTextAsDate();
 
+  /**
+   * Returns whether the text content of the element is true or false. 
+   * It is false when the string matches false, off, 0 or empty. 
+   */
+  boolean getTextAsBoolean();
+  
+  /**
+   * Returns the Enum value of the text content of the element.
+   */
+  <T extends Enum<T>> T getTextAsEnum(Class<T> clazz);
 }
diff --git a/gwtquery-core/src/main/java/com/google/gwt/query/client/builders/XmlBuilderBase.java b/gwtquery-core/src/main/java/com/google/gwt/query/client/builders/XmlBuilderBase.java
index a2062509..24582c53 100644
--- a/gwtquery-core/src/main/java/com/google/gwt/query/client/builders/XmlBuilderBase.java
+++ b/gwtquery-core/src/main/java/com/google/gwt/query/client/builders/XmlBuilderBase.java
@@ -69,18 +69,15 @@ public abstract class XmlBuilderBase<J extends XmlBuilderBase<?>> implements Xml
     return g.attr(n);
   }
   
-  @Override
   public String getText() {
     return g.text();
   }
   
-  @Override
   public double getTextAsNumber() {
     String t =  g.text().replaceAll("[^\\d\\.\\-]", "");
     return t.isEmpty() ? 0 : Double.parseDouble(t);
   }
   
-  @Override
   public Date getTextAsDate() {
     String t =  g.text().trim();
     if (t.matches("\\d+")) {
@@ -90,6 +87,16 @@ public abstract class XmlBuilderBase<J extends XmlBuilderBase<?>> implements Xml
     }
   }
   
+  public boolean getTextAsBoolean() {
+    String t =  g.text().trim().toLowerCase();
+    return !t.matches("^(|false|off|0)$");
+  }
+  
+  public <T extends Enum<T>> T getTextAsEnum(Class<T> clazz) {
+    String t =  g.text().trim();
+    return Enum.valueOf(clazz, t);
+  }
+  
   @SuppressWarnings("unchecked")
   public J load(Object o) {
     assert o == null || o instanceof JavaScriptObject && JsUtils.isElement((JavaScriptObject)o) || o instanceof String;
@@ -120,7 +127,6 @@ public abstract class XmlBuilderBase<J extends XmlBuilderBase<?>> implements Xml
   }
 
   @SuppressWarnings("unchecked")
-  @Override
   public <T> T setText(String t) {
     g.text(t);
     return (T)this;