Package org.htmlparser.filters

Class HasAttributeFilter

java.lang.Object
org.htmlparser.filters.HasAttributeFilter
All Implemented Interfaces:
Serializable, Cloneable, NodeFilter
public class HasAttributeFilter extends Object implements NodeFilter
This class accepts all tags that have a certain attribute, and optionally, with a certain value.
See Also:

  • Field Details

    • mAttribute

      protected String mAttribute
      The attribute to check for.

    • mValue

      protected String mValue
      The value to check for.

  • Constructor Details

    • HasAttributeFilter

      public HasAttributeFilter()
      Creates a new instance of HasAttributeFilter. With no attribute name, this would always return false from accept(org.htmlparser.Node).

    • HasAttributeFilter

      public HasAttributeFilter(String attribute)
      Creates a new instance of HasAttributeFilter that accepts tags with the given attribute.
      Parameters:
      attribute - The attribute to search for.

    • HasAttributeFilter

      public HasAttributeFilter(String attribute, String value)
      Creates a new instance of HasAttributeFilter that accepts tags with the given attribute and value.
      Parameters:
      attribute - The attribute to search for.
      value - The value that must be matched, or null if any value will match.

  • Method Details

    • getAttributeName

      public String getAttributeName()
      Get the attribute name.
      Returns:
      Returns the name of the attribute that is acceptable.

    • setAttributeName

      public void setAttributeName(String name)
      Set the attribute name.
      Parameters:
      name - The name of the attribute to accept.

    • getAttributeValue

      public String getAttributeValue()
      Get the attribute value.
      Returns:
      Returns the value of the attribute that is acceptable.

    • setAttributeValue

      public void setAttributeValue(String value)
      Set the attribute value.
      Parameters:
      value - The value of the attribute to accept. If null, any tag with the attribute, no matter what it's value is acceptable.

    • accept

      public boolean accept(Node node)
      Accept tags with a certain attribute.
      Specified by:
      accept in interface NodeFilter
      Parameters:
      node - The node to check.
      Returns:
      true if the node has the attribute (and value if that is being checked too), false otherwise.