VersionRange.VersionRangeParser

java.lang.Object
- org.apache.ivy.osgi.util.VersionRange.VersionRangeParser

Enclosing class:: VersionRange

class VersionRange.VersionRangeParser
extends java.lang.Object

Field Summary

Fields
Modifier and Type	Field	Description
`private char`	`c`	last read character
`private int`	`length`	the length of the source
`private int`	`pos`	position in the source
`private java.lang.String`	`version`	value to parse

Constructor Summary

Constructors
Constructor Description

VersionRangeParser(java.lang.String version)
Default constructor

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`(package private) void`	`parse()`	Do the parsing
`private void`	`parseEnd()`
`private java.lang.Integer`	`parseNumber()`
`private boolean`	`parseNumberSeparator()`
`private java.lang.String`	`parseQualifier()`
`private boolean`	`parseStart()`
`private Version`	`parseVersion()`
`private boolean`	`parseVersionSeparator()`
`private char`	`readNext()`
`private void`	`skipWhiteSpace()`
`private void`	`unread()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail
- version
```
private final java.lang.String version
```
  value to parse
- length
```
private int length
```
  the length of the source
- pos
```
private int pos
```
  position in the source
- c
```
private char c
```
  last read character

Constructor Detail
- VersionRangeParser
```
VersionRangeParser(java.lang.String version)
```
  Default constructor
  
  Parameters:
  
  version - the version to parse

Method Detail

parse
```
void parse()
    throws java.text.ParseException
```
Do the parsing

Throws:

java.text.ParseException - if something goes wrong

readNext
```
private char readNext()
```

unread
```
private void unread()
```

parseStart
```
private boolean parseStart()
```

skipWhiteSpace
```
private void skipWhiteSpace()
```

parseVersion
```
private Version parseVersion()
```

parseNumber

private java.lang.Integer parseNumber()

parseNumberSeparator

private boolean parseNumberSeparator()

parseVersionSeparator

private boolean parseVersionSeparator()

parseQualifier

private java.lang.String parseQualifier()

parseEnd

private void parseEnd()
               throws java.text.ParseException

Throws:: java.text.ParseException