org.eclipse.equinox.internal.p2.metadata

Class VersionParser

java.lang.Object

org.eclipse.equinox.internal.p2.metadata.VersionParser

public abstract class VersionParser
extends java.lang.Object

The Omni Version parser. Not intended for public API. Instead use Version.create(String) or Version.parseVersion(String). The class also contains some general purpose parser support methods

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.Integer	MAX_INT_OBJ

Method Summary

Modifier and Type	Method and Description
static int	findEndOfFormat(java.lang.String string, int pos, int maxPos)
static boolean	isLetter(char c)
static Version	parse(java.lang.String version, int start, int maxPos) Parse the version string and assing the parsed portions to the receiver.
static int	skipTrailingWhite(java.lang.String string, int start, int end)
static int	skipWhite(java.lang.String string, int pos)
static java.lang.Integer	valueOf(int i)

Methods inherited from class java.lang.Object

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

Field Detail

MAX_INT_OBJ

public static final java.lang.Integer MAX_INT_OBJ

Method Detail

valueOf

public static java.lang.Integer valueOf(int i)

parse

public static Version parse(java.lang.String version,
                            int start,
                            int maxPos)
                     throws java.lang.IllegalArgumentException

Parse the version string and assing the parsed portions to the receiver. This method is called from the version string constructor.

Parameters:

version - The string to be parsed

start - Start position in the version string

maxPos - End position in the version string

Throws:

java.lang.IllegalArgumentException - if the version is malformed

isLetter

public static boolean isLetter(char c)

findEndOfFormat

public static int findEndOfFormat(java.lang.String string,
                                  int pos,
                                  int maxPos)

skipWhite

public static int skipWhite(java.lang.String string,
                            int pos)

skipTrailingWhite

public static int skipTrailingWhite(java.lang.String string,
                                    int start,
                                    int end)