gudusoft.gsqlparser.pp.processor.type.comm

Class AbstractProcessor<NodeType extends TParseTreeNode>

Object

gudusoft.gsqlparser.pp.processor.type.comm.AbstractProcessor<NodeType>

Direct Known Subclasses:

AbstractKeyWordAlignProcessor, AlignAliasProcessor, AlterTableOptionItemAlignProcessor, AppendLineAfterInsertTableNameProcessor, AppendLineAfterMergeTableNameProcessor, AppendNewLineAfterAndBeforeReverseKeyWordProcessor, AppendNewLineAfterReverseKeyWordProcessor, AppendNewLineBeforeKeyWordProcessor, AppendNewLineBeforeReverseKeyWordProcessor, BeginAndEndProcessor, CapitalisationProcessor, CaseWhenProcessor, ColumnlistCommaProcessor, CombineWhitespaceAndClearReturnProcessor, CreateFuncFirstParamInNewlineProcessor, CreateFuncLeftBEProcessor, CreateFuncReturnsTableProcessor, CreateFuncRightBEProcessor, CreateFuncWSPaddingParenthesesProcessor, CreateTableBEInNewLineProcessor, CreateTableConstraintAlignProcessor, CreateTableItemAlignProcessor, CreateViewReturnProcessor, CTEProcessor, DeclareVarItemAlignProcessor, DistinctKeyWordProcessor, ExecParaNewLineProcessor, ExpressionProcessor, IfStmtBEProcessor, InsertOutputClauseProcessor, InsertValuesParenthsesAdjustProcessor, JoinOnProcessor, MergeWhenClauseProcessor, PlsqlIfStmtBEProcessor, ReturnStmtProcessor, StmtListProcessor, UnionProcessor

public class AbstractProcessor<NodeType extends TParseTreeNode>
extends Object

the base processor

Author:

zhoujun

Constructor Summary

Constructors

Constructor and Description
AbstractProcessor()

Method Summary

Modifier and Type	Method and Description
void	afterProcess(NodeType node) method template.
void	beforeProcess(NodeType node) method template.
GFmtOpt	getOption() get all the format option
protected <E> E	getParameter(Class<E> type) get the first parameter
protected <E> E	getParameter(Class<E> type, int pos) get the parameter object
void	init(GFmtOpt option, Object... parameters) the init method
void	process(NodeType node)

Methods inherited from class Object

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

Constructor Detail

AbstractProcessor

public AbstractProcessor()

Method Detail

init

public void init(GFmtOpt option,
                 Object... parameters)

the init method

getParameter

protected <E> E getParameter(Class<E> type)

get the first parameter

Type Parameters:

E -

Returns:

getParameter

protected <E> E getParameter(Class<E> type,
                             int pos)

get the parameter object

Type Parameters:

E -

Parameters:

pos -

Returns:

beforeProcess

public void beforeProcess(NodeType node)

method template. if you need to add some before actions, override this method.

Parameters:

node -

afterProcess

public void afterProcess(NodeType node)

method template. if you need to add some before actions, override this method.

Parameters:

node -

process

public void process(NodeType node)

getOption

public GFmtOpt getOption()

get all the format option

Returns: