Class Node.CustomTag

java.lang.Object
org.apache.jasper.compiler.Node
org.apache.jasper.compiler.Node.CustomTag
All Implemented Interfaces:
TagConstants
Enclosing class:
Node
public static class Node.CustomTag extends Node
Represents a custom tag

  • Field Details

    • jspVersion

      private double jspVersion

    • uri

      private String uri

    • prefix

      private String prefix

    • jspAttrs

      private Node.JspAttribute[] jspAttrs

    • tagData

      private TagData tagData

    • tagHandlerPoolName

      private String tagHandlerPoolName

    • tagInfo

      private TagInfo tagInfo

    • tagFileInfo

      private TagFileInfo tagFileInfo

    • tagHandlerClass

      private Class tagHandlerClass

    • varInfos

      private VariableInfo[] varInfos

    • customNestingLevel

      private int customNestingLevel

    • childInfo

      private Node.ChildInfo childInfo

    • implementsIterationTag

      private boolean implementsIterationTag

    • implementsBodyTag

      private boolean implementsBodyTag

    • implementsTryCatchFinally

      private boolean implementsTryCatchFinally

    • implementsSimpleTag

      private boolean implementsSimpleTag

    • implementsDynamicAttributes

      private boolean implementsDynamicAttributes

    • atBeginScriptingVars

      private ArrayList<Object> atBeginScriptingVars

    • atEndScriptingVars

      private ArrayList<Object> atEndScriptingVars

    • nestedScriptingVars

      private ArrayList<Object> nestedScriptingVars

    • customTagParent

      private Node.CustomTag customTagParent

    • numCount

      private Integer numCount

    • useTagPlugin

      private boolean useTagPlugin

    • tagPluginContext

      private TagPluginContext tagPluginContext

    • jspId

      private int jspId

    • tempVars

      private HashMap<String,String> tempVars

    • atSTag

      private Node.Nodes atSTag
      The following two fields are used for holding the Java scriptlets that the tag plugins may generate. Meaningful only if useTagPlugin is true; Could move them into TagPluginContextImpl, but we'll need to cast tagPluginContext to TagPluginContextImpl all the time...

    • atETag

      private Node.Nodes atETag

  • Constructor Details

  • Method Details

    • accept

      public void accept(Node.Visitor v) throws JasperException
      Description copied from class: Node
      Selects and invokes a method in the visitor class based on the node type. This is abstract and should be overrode by the extending classes.
      Specified by:
      accept in class Node
      Parameters:
      v - The visitor class
      Throws:
      JasperException

    • getJspVersion

      public double getJspVersion()
      Returns:
      The jspVersion of the tag

    • getURI

      public String getURI()
      Returns:
      The URI namespace that this custom action belongs to

    • getPrefix

      public String getPrefix()
      Returns:
      The tag prefix

    • setJspAttributes

      public void setJspAttributes(Node.JspAttribute[] jspAttrs)

    • getJspAttributes

      public Node.JspAttribute[] getJspAttributes()

    • getChildInfo

      public Node.ChildInfo getChildInfo()

    • setTagData

      public void setTagData(TagData tagData)

    • getTagData

      public TagData getTagData()

    • setTagHandlerPoolName

      public void setTagHandlerPoolName(String s)

    • getTagHandlerPoolName

      public String getTagHandlerPoolName()

    • getTagInfo

      public TagInfo getTagInfo()

    • getTagFileInfo

      public TagFileInfo getTagFileInfo()

    • isTagFile

      public boolean isTagFile()

    • getTagHandlerClass

      public Class getTagHandlerClass()

    • setTagHandlerClass

      public void setTagHandlerClass(Class hc)

    • implementsIterationTag

      public boolean implementsIterationTag()

    • implementsBodyTag

      public boolean implementsBodyTag()

    • implementsTryCatchFinally

      public boolean implementsTryCatchFinally()

    • implementsSimpleTag

      public boolean implementsSimpleTag()

    • implementsDynamicAttributes

      public boolean implementsDynamicAttributes()

    • getTagVariableInfos

      public TagVariableInfo[] getTagVariableInfos()

    • getVariableInfos

      public VariableInfo[] getVariableInfos()

    • setCustomTagParent

      public void setCustomTagParent(Node.CustomTag n)

    • getCustomTagParent

      public Node.CustomTag getCustomTagParent()

    • setNumCount

      public void setNumCount(Integer count)

    • getNumCount

      public Integer getNumCount()

    • setScriptingVars

      public void setScriptingVars(ArrayList<Object> vec, int scope)

    • getScriptingVars

      public ArrayList<Object> getScriptingVars(int scope)

    • getCustomNestingLevel

      public int getCustomNestingLevel()

    • checkIfAttributeIsJspFragment

      public boolean checkIfAttributeIsJspFragment(String name)
      Checks to see if the attribute of the given name is of type JspFragment.

    • setUseTagPlugin

      public void setUseTagPlugin(boolean use)

    • useTagPlugin

      public boolean useTagPlugin()

    • setTagPluginContext

      public void setTagPluginContext(TagPluginContext tagPluginContext)

    • getTagPluginContext

      public TagPluginContext getTagPluginContext()

    • setAtSTag

      public void setAtSTag(Node.Nodes sTag)

    • getAtSTag

      public Node.Nodes getAtSTag()

    • setAtETag

      public void setAtETag(Node.Nodes eTag)

    • getAtETag

      public Node.Nodes getAtETag()

    • setJspId

      public void setJspId(int jspId)

    • getJspId

      public int getJspId()

    • makeCustomNestingLevel

      private int makeCustomNestingLevel()

    • hasEmptyBody

      public boolean hasEmptyBody()
      Returns true if this custom action has an empty body, and false otherwise. A custom action is considered to have an empty body if the following holds true: - getBody() returns null, or - all immediate children are jsp:attribute actions, or - the action's jsp:body is empty.

    • getTempScriptingVar

      public String getTempScriptingVar(String scriptingVar)

    • setTempScriptingVar

      public void setTempScriptingVar(String scriptingVar, String tempScriptingVar)