Class GetParentsTag

java.lang.Object
javax.servlet.jsp.tagext.TagSupport
org.apache.sling.scripting.jsp.taglib.GetParentsTag
All Implemented Interfaces:
Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag

public class GetParentsTag extends javax.servlet.jsp.tagext.TagSupport
Tag for retrieving all of the parent resources of a specified resource, returning them in hierarchy order.
See Also:
  • Field Summary

    Fields inherited from class javax.servlet.jsp.tagext.TagSupport

    id, pageContext

    Fields inherited from interface javax.servlet.jsp.tagext.IterationTag

    EVAL_BODY_AGAIN

    Fields inherited from interface javax.servlet.jsp.tagext.Tag

    EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE
  • Constructor Summary

    Constructors
    Constructor
    Description
     
  • Method Summary

    Modifier and Type
    Method
    Description
    int
     
    org.apache.sling.api.resource.Resource
    Gets the resource.
    Retrieves the start depth
    Gets the variable name to which to save the list of children.
    void
    setResource(org.apache.sling.api.resource.Resource resource)
    Sets the resource.
    void
    setStartDepth(String startDepth)
    The depth at which to start, for example given a path of: /content/page1/page2/page3 and a start depth of 3, the parents page2/page3 would be returned
    void
    Sets the variable name to which to save the parent resource.

    Methods inherited from class javax.servlet.jsp.tagext.TagSupport

    doAfterBody, doStartTag, findAncestorWithClass, getId, getParent, getValue, getValues, release, removeValue, setId, setPageContext, setParent, setValue

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  • Constructor Details

    • GetParentsTag

      public GetParentsTag()
  • Method Details

    • doEndTag

      public int doEndTag()
      Specified by:
      doEndTag in interface javax.servlet.jsp.tagext.Tag
      Overrides:
      doEndTag in class javax.servlet.jsp.tagext.TagSupport
    • getResource

      public org.apache.sling.api.resource.Resource getResource()
      Gets the resource.
      Returns:
      the resource
    • getStartDepth

      public String getStartDepth()
      Retrieves the start depth
      Returns:
      the start depth to retrieve
    • getVar

      public String getVar()
      Gets the variable name to which to save the list of children.
      Returns:
      the variable name
    • setResource

      public void setResource(org.apache.sling.api.resource.Resource resource)
      Sets the resource.
      Parameters:
      resource - the new resource
    • setStartDepth

      public void setStartDepth(String startDepth)
      The depth at which to start, for example given a path of: /content/page1/page2/page3 and a start depth of 3, the parents page2/page3 would be returned
      Parameters:
      startDepth - the start depth from which to retrieve the parent resources
    • setVar

      public void setVar(String var)
      Sets the variable name to which to save the parent resource.
      Parameters:
      var - the variable name