Examples of org.apache.wicket.core.util.string.interpolator.PropertyVariableInterpolator

Package org.apache.wicket.core.util.string.interpolator

Examples of org.apache.wicket.core.util.string.interpolator.PropertyVariableInterpolator

org.apache.wicket.core.util.string.interpolator.PropertyVariableInterpolator
Interpolates values into Strings that are produced by interpreting property expressions against a beans model.
The interpolate(String string, Object model) method takes a string such as " My name is ${name}" and a beans model such as a Person, and reflects on the object using any property expressions found inside ${} markers in the String. In this case, if the Person model has a getName() method. The results of calling that method would be substituted for ${name}. If getName() returned "Jonathan", then interpolate() would return "My name is Jonathan".
"$" is the escape char. Thus "$${text}" can be used to escape it (ignore interpretation). If '$3.24' is needed then '$$${amount}' should be used. The first $ sign escapes the second, and the third is used to interpolate the variable. @author Jonathan Locke @since 1.2.6

   */
  protected final String getResourceKey()
  {
    if (model != null)
    {
      return new PropertyVariableInterpolator(resourceKey, model.getObject()).toString();
    }
    else
    {
      return resourceKey;
    }

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   */
  protected final String getResourceKey()
  {
    if (model != null)
    {
      return new PropertyVariableInterpolator(resourceKey, model.getObject()).toString();
    }
    else
    {
      return resourceKey;
    }

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   */
  protected final String getResourceKey()
  {
    if (model != null)
    {
      return new PropertyVariableInterpolator(resourceKey, model.getObject()).toString();
    }
    else
    {
      return resourceKey;
    }

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   */
  protected final String getResourceKey()
  {
    if (model != null)
    {
      return new PropertyVariableInterpolator(resourceKey, model.getObject()).toString();
    }
    else
    {
      return resourceKey;
    }

View Full Code Here

   */
  protected final String getResourceKey()
  {
    if (model != null)
    {
      return new PropertyVariableInterpolator(resourceKey, model.getObject()).toString();
    }
    else
    {
      return resourceKey;
    }

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   */
  @Test
  public void withValue()
  {
    TestClass object = new TestClass("value");
    String result = new PropertyVariableInterpolator("${key}", object).toString();
    assertEquals("value", result.toString());
  }

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   */
  @Test
  public void withValueAndEscape()
  {
    TestClass object = new TestClass("3.24");
    String result = new PropertyVariableInterpolator("$$${key}", object).toString();
    assertEquals("$3.24", result.toString());
  }

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   * 
   */
  @Test
  public void withoutValue()
  {
    String result = new PropertyVariableInterpolator("${key}", null).toString();
    assertEquals("${key}", result.toString());
  }

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   */
  protected final String getResourceKey()
  {
    if (model != null)
    {
      return new PropertyVariableInterpolator(resourceKey, model.getObject()).toString();
    }
    else
    {
      return resourceKey;
    }

View Full Code Here

   */
  protected final String getResourceKey()
  {
    if (model != null)
    {
      return new PropertyVariableInterpolator(resourceKey, model.getObject()).toString();
    }
    else
    {
      return resourceKey;
    }

View Full Code Here

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Related Classes of org.apache.wicket.core.util.string.interpolator.PropertyVariableInterpolator

org.apache.wicket.model.StringResourceModel

org.apache.wicket.util.convert.IConverter

org.apache.wicket.util.string.interpolator.PropertyVariableInterpolatorTest

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