Package org.htmlparser.parserapplications.filterbuilder.wrappers

Class AndFilterWrapper

java.lang.Object
java.awt.Component
java.awt.Container
javax.swing.JComponent
org.htmlparser.parserapplications.filterbuilder.Filter
org.htmlparser.parserapplications.filterbuilder.wrappers.AndFilterWrapper
All Implemented Interfaces:
ImageObserver, MenuContainer, Serializable, Cloneable, NodeFilter
public class AndFilterWrapper extends Filter
Wrapper for AndFilters.
See Also:

  • Field Details

    • mContainer

      protected SubFilterList mContainer
      The drop target container.

    • mFilter

      protected AndFilter mFilter
      The underlying filter.

  • Constructor Details

    • AndFilterWrapper

      public AndFilterWrapper()
      Create a wrapper over a new AndFilter.

  • Method Details

    • getDescription

      public String getDescription()
      Get the name of the filter.
      Specified by:
      getDescription in class Filter
      Returns:
      A descriptive name for the filter.

    • getIconSpec

      public String getIconSpec()
      Get the resource name for the icon.
      Specified by:
      getIconSpec in class Filter
      Returns:
      The icon resource specification.

    • getNodeFilter

      public NodeFilter getNodeFilter()
      Get the underlying node filter object.
      Specified by:
      getNodeFilter in class Filter
      Returns:
      The node filter object suitable for serialization.

    • setNodeFilter

      public void setNodeFilter(NodeFilter filter, Parser context)
      Assign the underlying node filter for this wrapper.
      Specified by:
      setNodeFilter in class Filter
      Parameters:
      filter - The filter to wrap.
      context - The parser to use for conditioning this filter. Some filters need contextual information to provide to the user, i.e. for tag names or attribute names or values, so the Parser context is provided.

    • getSubNodeFilters

      public NodeFilter[] getSubNodeFilters()
      Get the underlying node filter's subordinate filters.
      Specified by:
      getSubNodeFilters in class Filter
      Returns:
      The node filter object's contained filters.

    • setSubNodeFilters

      public void setSubNodeFilters(NodeFilter[] filters)
      Assign the underlying node filter's subordinate filters.
      Specified by:
      setSubNodeFilters in class Filter
      Parameters:
      filters - The filters to insert into the underlying node filter.

    • toJavaCode

      public String toJavaCode(StringBuffer out, int[] context)
      Convert this filter into Java code. Output whatever text necessary and return the variable name.
      Specified by:
      toJavaCode in class Filter
      Parameters:
      out - The output buffer.
      context - Three integers as follows:
    • indent level - the number of spaces to insert at the beginning of each line
    • filter number - the next available filter number
    • filter array number - the next available array of filters number
      • Returns:
      The variable name to use when referencing this filter (usually "filter" + context[1]++)

    • accept

      public boolean accept(Node node)
      Predicate to determine whether or not to keep the given node. The behaviour based on this outcome is determined by the context in which it is called. It may lead to the node being added to a list or printed out. See the calling routine for details.
      Parameters:
      node - The node to test.
      Returns:
      true if the node is to be kept, false if it is to be discarded.