RelativePathParser - JBOSS Portal 2.2 API 英文版文档

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org.jboss.portal.common.path
Class RelativePathParser

java.lang.Object
  org.jboss.portal.common.path.RelativePathParser

public class RelativePathParser
extends java.lang.Object

Utility class to pull parse a relative path.

Field Summary

static int DOWN
          The recognized token is down.

static int NONE
          The parser has reached the end of the stream.

static int UP
          The recognized token is up.

Constructor Summary

RelativePathParser(java.lang.String path)


Method Summary

int getLength()


int getOffset()


int next()
          Read the next token available.

Methods inherited from class java.lang.Object

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

Field Detail

NONE

public static final int NONE

The parser has reached the end of the stream. The values returned by getOffset() and getLength() is undertermined.

See Also:: Constant Field Values

UP

public static final int UP

The recognized token is up. The values returned by getOffset() and getLength() is undertermined.

See Also:: Constant Field Values

DOWN

public static final int DOWN

The recognized token is down. The values returned by getOffset() and getLength() determine the token string value.

See Also:: Constant Field Values

Constructor Detail