net.ossindex.version.impl

Class VersionListener

java.lang.Object

net.ossindex.version.parser.VersionBaseListener

net.ossindex.version.impl.VersionListener

All Implemented Interfaces:

VersionListener, org.antlr.v4.runtime.tree.ParseTreeListener

public class VersionListener
extends VersionBaseListener

Listener for the version parser. This converts all the various versions and ranges we can find to semantic versions and ranges.

Author:

Ken Duck

Constructor Summary

Constructors

Constructor and Description
VersionListener()
VersionListener(boolean strict)

Method Summary

Modifier and Type	Method and Description
void	exitBroken_range(VersionParser.Broken_rangeContext ctx) In strict mode we will want to disallow broken ranges
void	exitIdentifier(VersionParser.IdentifierContext ctx) Normalize the postfix to something that semantic version can handle
void	exitLogical_range(VersionParser.Logical_rangeContext ctx) Exit a parse tree produced by VersionParser.logical_range().
void	exitMaven_range(VersionParser.Maven_rangeContext ctx) Exit a parse tree produced by VersionParser.maven_range().
void	exitMaven_ranges(VersionParser.Maven_rangesContext ctx) Exit a parse tree produced by VersionParser.maven_ranges().
void	exitNamed_version(VersionParser.Named_versionContext ctx) Get a named version.
void	exitNumeric_version(VersionParser.Numeric_versionContext ctx) Exit a parse tree produced by VersionParser.numeric_version().
void	exitPostfix_version(VersionParser.Postfix_versionContext ctx) Simple semantic version
void	exitRange(VersionParser.RangeContext ctx) Get whatever is on the stack and make a version range out of it
void	exitSimple_range(VersionParser.Simple_rangeContext ctx) A simple range.
void	exitUnion_range(VersionParser.Union_rangeContext ctx) Exit a parse tree produced by VersionParser.union_range().
void	exitVersion_set(VersionParser.Version_setContext ctx) Set of versions
IVersionRange	getRange()

Methods inherited from class net.ossindex.version.parser.VersionBaseListener

enterAny, enterBroken_range, enterDot, enterEveryRule, enterIdentifier, enterLogical_range, enterMaven_range, enterMaven_ranges, enterNamed_version, enterNumeric_version, enterPostfix_version, enterPrefixed_version, enterRange_type, enterRange, enterSep, enterSimple_range, enterStream, enterUnion_range, enterValid_named_version, enterVersion_set, enterVersion, exitAny, exitDot, exitEveryRule, exitPrefixed_version, exitRange_type, exitSep, exitStream, exitValid_named_version, exitVersion, visitErrorNode, visitTerminal

Methods inherited from class java.lang.Object

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

Constructor Detail

VersionListener

public VersionListener()

VersionListener

public VersionListener(boolean strict)

Method Detail

getRange

public IVersionRange getRange()

exitNumeric_version

public void exitNumeric_version(VersionParser.Numeric_versionContext ctx)

Description copied from class: VersionBaseListener

Exit a parse tree produced by VersionParser.numeric_version().

The default implementation does nothing.

Specified by:

exitNumeric_version in interface VersionListener

Overrides:

exitNumeric_version in class VersionBaseListener

Parameters:

ctx - the parse tree

exitIdentifier

public void exitIdentifier(VersionParser.IdentifierContext ctx)

Normalize the postfix to something that semantic version can handle

Specified by:

exitIdentifier in interface VersionListener

Overrides:

exitIdentifier in class VersionBaseListener

Parameters:

ctx - the parse tree

exitPostfix_version

public void exitPostfix_version(VersionParser.Postfix_versionContext ctx)

Simple semantic version

Specified by:

exitPostfix_version in interface VersionListener

Overrides:

exitPostfix_version in class VersionBaseListener

Parameters:

ctx - the parse tree

exitNamed_version

public void exitNamed_version(VersionParser.Named_versionContext ctx)

Get a named version.

Specified by:

exitNamed_version in interface VersionListener

Overrides:

exitNamed_version in class VersionBaseListener

Parameters:

ctx - the parse tree

exitRange

public void exitRange(VersionParser.RangeContext ctx)

Get whatever is on the stack and make a version range out of it

Specified by:

exitRange in interface VersionListener

Overrides:

exitRange in class VersionBaseListener

Parameters:

ctx - the parse tree

See Also:

VersionBaseListener.exitRange(net.ossindex.version.parser.VersionParser.RangeContext)

exitSimple_range

public void exitSimple_range(VersionParser.Simple_rangeContext ctx)

A simple range. < 1.2.5

Specified by:

exitSimple_range in interface VersionListener

Overrides:

exitSimple_range in class VersionBaseListener

Parameters:

ctx - the parse tree

See Also:

VersionBaseListener.exitSimple_range(net.ossindex.version.parser.VersionParser.Simple_rangeContext)

exitVersion_set

public void exitVersion_set(VersionParser.Version_setContext ctx)

Set of versions

Specified by:

exitVersion_set in interface VersionListener

Overrides:

exitVersion_set in class VersionBaseListener

Parameters:

ctx - the parse tree

See Also:

VersionBaseListener.exitVersion_set(net.ossindex.version.parser.VersionParser.Version_setContext)

exitLogical_range

public void exitLogical_range(VersionParser.Logical_rangeContext ctx)

Description copied from class: VersionBaseListener

Exit a parse tree produced by VersionParser.logical_range().

The default implementation does nothing.

Specified by:

exitLogical_range in interface VersionListener

Overrides:

exitLogical_range in class VersionBaseListener

Parameters:

ctx - the parse tree

exitUnion_range

public void exitUnion_range(VersionParser.Union_rangeContext ctx)

Description copied from class: VersionBaseListener

Exit a parse tree produced by VersionParser.union_range().

The default implementation does nothing.

Specified by:

exitUnion_range in interface VersionListener

Overrides:

exitUnion_range in class VersionBaseListener

Parameters:

ctx - the parse tree

exitMaven_ranges

public void exitMaven_ranges(VersionParser.Maven_rangesContext ctx)

Description copied from class: VersionBaseListener

Exit a parse tree produced by VersionParser.maven_ranges().

The default implementation does nothing.

Specified by:

exitMaven_ranges in interface VersionListener

Overrides:

exitMaven_ranges in class VersionBaseListener

Parameters:

ctx - the parse tree

exitMaven_range

public void exitMaven_range(VersionParser.Maven_rangeContext ctx)

Description copied from class: VersionBaseListener

Exit a parse tree produced by VersionParser.maven_range().

The default implementation does nothing.

Specified by:

exitMaven_range in interface VersionListener

Overrides:

exitMaven_range in class VersionBaseListener

Parameters:

ctx - the parse tree

exitBroken_range

public void exitBroken_range(VersionParser.Broken_rangeContext ctx)

In strict mode we will want to disallow broken ranges

Specified by:

exitBroken_range in interface VersionListener

Overrides:

exitBroken_range in class VersionBaseListener

Parameters:

ctx - the parse tree