zserio.extension.common

Class DefaultTreeWalker

java.lang.Object

zserio.extension.common.DefaultTreeWalker

All Implemented Interfaces:

TreeWalker

Direct Known Subclasses:

BitmaskEmitter, ChoiceEmitter, CompatibilityChecker, ConstEmitter, EnumerationEmitter, PubsubEmitter, ServiceEmitter, SqlDatabaseEmitter, SqlTableEmitter, StructureEmitter, SubtypeEmitter, SubtypeEmitter, UnionEmitter

public abstract class DefaultTreeWalker
extends java.lang.Object
implements TreeWalker

Implements the TreeWalker interface and does nothing. It saves some typing for derived classes that only need to implement a few of the TreeWalker actions.

Constructor Summary

Constructors

Constructor and Description
DefaultTreeWalker()

Method Summary

Modifier and Type	Method and Description
void	beginBitmask(BitmaskType bitmaskType) Called when BitmaskType AST node begins.
void	beginChoice(ChoiceType choiceType) Called when ChoiceType AST node begins.
void	beginConst(Constant constant) Called when Constant AST node begins.
void	beginEnumeration(EnumType enumType) Called when EnumType AST node begins.
void	beginImport(Import importNode) Called when Import AST node begins.
void	beginInstantiateType(InstantiateType instantiateType) Called when InstantiateType AST node begins.
void	beginPackage(Package packageToken) Called when Package AST node begins.
void	beginPubsub(PubsubType pubsub) Called when PubsubType AST node begins.
void	beginRoot(Root root) Called when Root AST node begins.
void	beginRuleGroup(RuleGroup ruleGroup) Called when RuleGroup AST node begins.
void	beginService(ServiceType service) Called when ServiceType AST node begins.
void	beginSqlDatabase(SqlDatabaseType sqlDatabaseType) Called when SqlDatabaseType AST node begins.
void	beginSqlTable(SqlTableType sqlTableType) Called when SqlTableType AST node begins.
void	beginStructure(StructureType structureType) Called when StructureType AST node begins.
void	beginSubtype(Subtype subType) Called when Subtype AST node begins.
void	beginUnion(UnionType unionType) Called when UnionType AST node begins.
void	endPackage(Package packageToken) Called when Package node ends.
void	endRoot(Root root) Called when Root AST node ends.

Methods inherited from class java.lang.Object

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

Methods inherited from interface zserio.extension.common.TreeWalker

traverseTemplateInstantiations

Constructor Detail

DefaultTreeWalker

public DefaultTreeWalker()

Method Detail

beginRoot

public void beginRoot(Root root)
               throws ZserioExtensionException

Description copied from interface: TreeWalker

Called when Root AST node begins.

Specified by:

beginRoot in interface TreeWalker

Parameters:

root - Current Root AST node.

Throws:

ZserioExtensionException - In case of any internal error of the extension.

endRoot

public void endRoot(Root root)
             throws ZserioExtensionException

Description copied from interface: TreeWalker

Called when Root AST node ends.

Specified by:

endRoot in interface TreeWalker

Parameters:

root - Current Root AST node.

Throws:

ZserioExtensionException - In case of any internal error of the extension.

beginPackage

public void beginPackage(Package packageToken)
                  throws ZserioExtensionException

Description copied from interface: TreeWalker

Called when Package AST node begins.

Specified by:

beginPackage in interface TreeWalker

Parameters:

packageToken - Current Package AST node.

Throws:

ZserioExtensionException - In case of any internal error of the extension.

endPackage

public void endPackage(Package packageToken)
                throws ZserioExtensionException

Description copied from interface: TreeWalker

Called when Package node ends.

Specified by:

endPackage in interface TreeWalker

Parameters:

packageToken - Current Package AST node.

Throws:

ZserioExtensionException - In case of any internal error of the extension.

beginImport

public void beginImport(Import importNode)
                 throws ZserioExtensionException

Description copied from interface: TreeWalker

Called when Import AST node begins.

Specified by:

beginImport in interface TreeWalker

Parameters:

importNode - Current Import AST node.

Throws:

ZserioExtensionException - In case of any internal error of the extension.

beginConst

public void beginConst(Constant constant)
                throws ZserioExtensionException

Description copied from interface: TreeWalker

Called when Constant AST node begins.

Specified by:

beginConst in interface TreeWalker

Parameters:

constant - Current Constant AST node.

Throws:

ZserioExtensionException - In case of any internal error of the extension.

beginRuleGroup

public void beginRuleGroup(RuleGroup ruleGroup)
                    throws ZserioExtensionException

Description copied from interface: TreeWalker

Called when RuleGroup AST node begins.

Specified by:

beginRuleGroup in interface TreeWalker

Parameters:

ruleGroup - Current RuleGroup AST node.

Throws:

ZserioExtensionException - In case of any internal error of the extension.

beginSubtype

public void beginSubtype(Subtype subType)
                  throws ZserioExtensionException

Description copied from interface: TreeWalker

Called when Subtype AST node begins.

Specified by:

beginSubtype in interface TreeWalker

Parameters:

subType - Current Subtype AST node.

Throws:

ZserioExtensionException - In case of any internal error of the extension.

beginStructure

public void beginStructure(StructureType structureType)
                    throws ZserioExtensionException

Description copied from interface: TreeWalker

Called when StructureType AST node begins.

Specified by:

beginStructure in interface TreeWalker

Parameters:

structureType - Current StructureType AST node.

Throws:

ZserioExtensionException - In case of any internal error of the extension.

beginChoice

public void beginChoice(ChoiceType choiceType)
                 throws ZserioExtensionException

Description copied from interface: TreeWalker

Called when ChoiceType AST node begins.

Specified by:

beginChoice in interface TreeWalker

Parameters:

choiceType - Current ChoiceType AST node.

Throws:

ZserioExtensionException - In case of any internal error of the extension.

beginUnion

public void beginUnion(UnionType unionType)
                throws ZserioExtensionException

Description copied from interface: TreeWalker

Called when UnionType AST node begins.

Specified by:

beginUnion in interface TreeWalker

Parameters:

unionType - Current UnionType AST node.

Throws:

ZserioExtensionException - In case of any internal error of the extension.

beginEnumeration

public void beginEnumeration(EnumType enumType)
                      throws ZserioExtensionException

Description copied from interface: TreeWalker

Called when EnumType AST node begins.

Specified by:

beginEnumeration in interface TreeWalker

Parameters:

enumType - Current EnumType AST node.

Throws:

ZserioExtensionException - In case of any internal error of the extension.

beginBitmask

public void beginBitmask(BitmaskType bitmaskType)
                  throws ZserioExtensionException

Description copied from interface: TreeWalker

Called when BitmaskType AST node begins.

Specified by:

beginBitmask in interface TreeWalker

Parameters:

bitmaskType - Current BitmaskType AST node.

Throws:

ZserioExtensionException - In case of any internal error of the extension.

beginSqlTable

public void beginSqlTable(SqlTableType sqlTableType)
                   throws ZserioExtensionException

Description copied from interface: TreeWalker

Called when SqlTableType AST node begins.

Specified by:

beginSqlTable in interface TreeWalker

Parameters:

sqlTableType - Current SqlTableType AST node.

Throws:

ZserioExtensionException - In case of any internal error of the extension.

beginSqlDatabase

public void beginSqlDatabase(SqlDatabaseType sqlDatabaseType)
                      throws ZserioExtensionException

Description copied from interface: TreeWalker

Called when SqlDatabaseType AST node begins.

Specified by:

beginSqlDatabase in interface TreeWalker

Parameters:

sqlDatabaseType - Current SqlDatabaseType AST node.

Throws:

ZserioExtensionException - In case of any internal error of the extension.

beginService

public void beginService(ServiceType service)
                  throws ZserioExtensionException

Description copied from interface: TreeWalker

Called when ServiceType AST node begins.

Specified by:

beginService in interface TreeWalker

Parameters:

service - Current ServiceType AST node.

Throws:

ZserioExtensionException - In case of any internal error of the extension.

beginPubsub

public void beginPubsub(PubsubType pubsub)
                 throws ZserioExtensionException

Description copied from interface: TreeWalker

Called when PubsubType AST node begins.

Specified by:

beginPubsub in interface TreeWalker

Parameters:

pubsub - Current PubsubType AST node.

Throws:

ZserioExtensionException - In case of any internal error of the extension.

beginInstantiateType

public void beginInstantiateType(InstantiateType instantiateType)
                          throws ZserioExtensionException

Description copied from interface: TreeWalker

Called when InstantiateType AST node begins.

Specified by:

beginInstantiateType in interface TreeWalker

Parameters:

instantiateType - Current InstantiateType node.

Throws:

ZserioExtensionException - In case of any internal error of the extension.