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()

Method Summary

Modifier and Type	Method and Description
void	enterIdentifier(VersionParser.IdentifierContext ctx) Enter a parse tree produced by VersionParser.identifier().
void	exitLogical_range(VersionParser.Logical_rangeContext ctx) Exit a parse tree produced by VersionParser.logical_range().
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	exitVersion_set(VersionParser.Version_setContext ctx) Set of versions
IVersionRange	getRange()

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

enterAny, enterBroken_range, enterEveryRule, enterLogical_range, enterNamed_version, enterNumeric_version, enterPostfix_version, enterPrefixed_version, enterRange_type, enterRange, enterSimple_range, enterVersion_set, enterVersion, exitAny, exitBroken_range, exitEveryRule, exitIdentifier, exitPrefixed_version, exitRange_type, 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()

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

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

See Also:

net.ossindex.version.parser.VersionBaseListener#exitSemantic_version(net.ossindex.version.parser.VersionParser.Semantic_versionContext)

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

enterIdentifier

public void enterIdentifier(VersionParser.IdentifierContext ctx)

Description copied from class: VersionBaseListener

Enter a parse tree produced by VersionParser.identifier().

The default implementation does nothing.

Specified by:

enterIdentifier in interface VersionListener

Overrides:

enterIdentifier in class VersionBaseListener

Parameters:

ctx - the parse tree