Package org.apache.tika.sax.xpath

Class SubtreeMatcher

  • public class SubtreeMatcher
extends Matcher
    Evaluation state of a ...//... XPath expression. Applies the contained evaluation state to the current element and all its descendants.

    • Field Summary

      • Fields inherited from class org.apache.tika.sax.xpath.Matcher

        FAIL

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      Matcher descend​(java.lang.String namespace, java.lang.String name)
      Returns the XPath evaluation state that results from descending to a child element with the given name.
      boolean matchesAttribute​(java.lang.String namespace, java.lang.String name)
      Returns true if the XPath expression matches the named attribute of the element associated with this evaluation state.
      boolean matchesElement()
      Returns true if the XPath expression matches the element associated with this evaluation state.
      boolean matchesText()
      Returns true if the XPath expression matches all text nodes whose parent is the element associated with this evaluation state.

      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • SubtreeMatcher

        public SubtreeMatcher​(Matcher then)

    • Method Detail

      • descend

        public Matcher descend​(java.lang.String namespace,
                       java.lang.String name)
        Description copied from class: Matcher
        Returns the XPath evaluation state that results from descending to a child element with the given name.
        Overrides:
        descend in class Matcher
        Parameters:
        namespace - element namespace or null
        name - element name
        Returns:
        next XPath evaluation state

      • matchesElement

        public boolean matchesElement()
        Description copied from class: Matcher
        Returns true if the XPath expression matches the element associated with this evaluation state.
        Overrides:
        matchesElement in class Matcher
        Returns:
        XPath evaluation state for this element

      • matchesAttribute

        public boolean matchesAttribute​(java.lang.String namespace,
                                java.lang.String name)
        Description copied from class: Matcher
        Returns true if the XPath expression matches the named attribute of the element associated with this evaluation state.
        Overrides:
        matchesAttribute in class Matcher
        Parameters:
        namespace - attribute namespace or null
        name - attribute name
        Returns:
        XPath evaluation state for named attribute of this element

      • matchesText

        public boolean matchesText()
        Description copied from class: Matcher
        Returns true if the XPath expression matches all text nodes whose parent is the element associated with this evaluation state.
        Overrides:
        matchesText in class Matcher
        Returns:
        XPath evaluation state for text children of this element