Class OutcomeTargetUtils

java.lang.Object
org.apache.myfaces.renderkit.html.util.OutcomeTargetUtils

public class OutcomeTargetUtils extends Object
Utility methods for OutcomeTarget components.
  • Constructor Details

    • OutcomeTargetUtils

      public OutcomeTargetUtils()
  • Method Details

    • getOutcomeTargetHref

      public static String getOutcomeTargetHref(FacesContext facesContext, UIOutcomeTarget component) throws IOException
      Throws:
      IOException
    • getValidUIParameterChildren

      public static List<UIParameter> getValidUIParameterChildren(FacesContext facesContext, List<UIComponent> children, boolean skipNullValue, boolean skipUnrendered)
      Calls getValidUIParameterChildren(facesContext, children, skipNullValue, skipUnrendered, true);
      Parameters:
      facesContext -
      children -
      skipNullValue -
      skipUnrendered -
      Returns:
      ArrayList size > 0 if any parameter found
    • getValidUIParameterChildren

      public static List<UIParameter> getValidUIParameterChildren(FacesContext facesContext, List<UIComponent> children, boolean skipNullValue, boolean skipUnrendered, boolean skipNullName)
      Returns a List of all valid UIParameter children from the given children. Valid means that the UIParameter is not disabled, its name is not null (if skipNullName is true), its value is not null (if skipNullValue is true) and it is rendered (if skipUnrendered is true). This method also creates a warning for every UIParameter with a null-name (again, if skipNullName is true) and, if ProjectStage is Development and skipNullValue is true, it informs the user about every null-value.
      Parameters:
      facesContext -
      children -
      skipNullValue - should UIParameters with a null value be skipped
      skipUnrendered - should UIParameters with isRendered() returning false be skipped
      skipNullName - should UIParameters with a null name be skipped (normally true, but in the case of h:outputFormat false)
      Returns:
      ArrayList size > 0 if any parameter found