org.basex.query.xpath.locpath
Class TestPI

java.lang.Object
  org.basex.query.xpath.locpath.Test
      org.basex.query.xpath.locpath.TestPI

public final class TestPI
extends Test

XPath Processing Instruction Test. Tests for a specific processing instruction.

Author:

Workgroup DBIS, University of Konstanz 2005-08, ISC License, Tim Petrowsky

Constructor Summary

TestPI(byte[] nm)
Constructor with Literal.

Method Summary

boolean	eval(Data data, int pre, int kind) Evaluates a node test.
boolean	sameAs(Test test) Checks current and specified class for equivalence.
static boolean	startsWith(byte[] tok, byte[] sub) Checks if the first token starts with the second token.
java.lang.String	toString()

Methods inherited from class org.basex.query.xpath.locpath.Test

compile, eval

Methods inherited from class java.lang.Object

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

Constructor Detail

TestPI

public TestPI(byte[] nm)

Constructor with Literal.

Parameters:

nm - name of the processing instruction

Method Detail

eval

public boolean eval(Data data,
                    int pre,
                    int kind)

Description copied from class: Test

Evaluates a node test.

Specified by:

eval in class Test

Parameters:

data - data reference

pre - pre value

kind - node kind

Returns:

result of evaluation

sameAs

public boolean sameAs(Test test)

Description copied from class: Test

Checks current and specified class for equivalence.

Specified by:

sameAs in class Test

Parameters:

test - node test to be compared

Returns:

result of check

startsWith

public static boolean startsWith(byte[] tok,
                                 byte[] sub)

Checks if the first token starts with the second token.

Parameters:

tok - first token

sub - second token

Returns:

result of test

toString

public java.lang.String toString()

Specified by:

toString in class Test