Class GetParentTag

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

public class GetParentTag extends javax.servlet.jsp.tagext.TagSupport
Tag for retrieving a parent resource based on the absolute parent level
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
     
    Get the level of the parent resource to retrieve.
    org.apache.sling.api.resource.Resource
    Gets the resource.
    Gets the variable name to which to save the list of children.
    void
    Set the level of the parent resource to retrieve.
    void
    setResource(org.apache.sling.api.resource.Resource resource)
    Sets the resource.
    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

    • GetParentTag

      public GetParentTag()
  • 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
    • getLevel

      public String getLevel()
      Get the level of the parent resource to retrieve.
      Returns:
      the level
    • 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
    • setLevel

      public void setLevel(String level)
      Set the level of the parent resource to retrieve.
      Parameters:
      level - the level
    • setVar

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