XPathResult

public interface XPathResult

An implementation of the DOM W3C XPathResult interface that represents the result of the XPath expression evaluation.

Functions

public abstract boolean asBoolean()

Returns the XPath result represented as a boolean.

public abstract double asNumber()

Returns the XPath result represented as a number.

Returns an Optional that contains the XPath result represented as a single node or an empty Optional if it does not exist.

Returns the XPath result represented as an immutable list of the snapshot nodes.

public abstract String asString()

Returns the XPath result represented as a string.

public abstract boolean isBoolean()

Returns true if the result type is BOOLEAN.

public abstract boolean isIterator()

Returns true if the result type is UNORDERED_NODE_ITERATOR or ORDERED_NODE_ITERATOR.

public abstract boolean isNumber()

Returns true if the result type is NUMBER.

public abstract boolean isSingleNode()

Returns true if the result type is FIRST_ORDERED_NODE or ANY_UNORDERED_NODE.

public abstract boolean isSnapshotNodes()

Returns true if the result type is ORDERED_NODE_SNAPSHOT or UNORDERED_NODE_SNAPSHOT.

public abstract boolean isString()

Returns true if the result type is STRING.

Moves the iterator to the next node in the result set and returns an Optional that contains the Node object referenced by the current iterator.

public abstract XPathResultType type()

Returns the result type.