程序包 org.hibernate.sql.ordering.antlr

类 OrderByFragmentRenderer

java.lang.Object

antlr.TreeParser

org.hibernate.sql.ordering.antlr.GeneratedOrderByFragmentRenderer

org.hibernate.sql.ordering.antlr.OrderByFragmentRenderer

所有已实现的接口:

GeneratedOrderByFragmentRendererTokenTypes

public class OrderByFragmentRenderer
extends GeneratedOrderByFragmentRenderer

Extension of the Antlr-generated tree walker for rendering the parsed order-by tree back to String form. out(antlr.collections.AST) is the sole semantic action here and it is used to utilize our split between text (tree debugging text) and "renderable text" (text to use during rendering).

作者:

Steve Ebersole

字段概要

从类继承的字段 org.hibernate.sql.ordering.antlr.GeneratedOrderByFragmentRenderer

_tokenNames

从类继承的字段 antlr.TreeParser

_retTree, astFactory, ASTNULL, inputState, returnAST, tokenNames

从接口继承的字段 org.hibernate.sql.ordering.antlr.GeneratedOrderByFragmentRendererTokenTypes

ASCENDING, CLOSE_PAREN, COLLATE, COLUMN_REF, COMMA, DESCENDING, DOT, EOF, ESCqs, EXPONENT, EXPR_LIST, FIRST, FLOAT_SUFFIX, HARD_QUOTE, HEX_DIGIT, ID_LETTER, ID_START_LETTER, IDENT, IDENT_LIST, LAST, LITERAL_ascending, LITERAL_descending, NULL_ORDER, NULL_TREE_LOOKAHEAD, NULLS, NUM_DOUBLE, NUM_FLOAT, NUM_INT, NUM_LONG, OPEN_PAREN, ORDER_BY, ORDER_SPEC, QUOTED_STRING, SORT_KEY, SORT_SPEC, WS

构造器概要

构造器

构造器	说明
OrderByFragmentRenderer(SessionFactoryImplementor sessionFactory)

方法概要

修饰符和类型	方法	说明
protected void	out(antlr.collections.AST ast)
protected String	renderOrderByElement(String expression, String collation, String order, String nulls)	Implementation note: This is just a stub.
void	traceIn(String ruleName, antlr.collections.AST tree)
void	traceOut(String ruleName, antlr.collections.AST tree)

从类继承的方法 org.hibernate.sql.ordering.antlr.GeneratedOrderByFragmentRenderer

collationSpecification, nullOrdering, orderByFragment, orderingSpecification, out, sortKey, sortKeySpecification, sortSpecification

从类继承的方法 antlr.TreeParser

getAST, getASTFactory, getTokenName, getTokenNames, match, match, matchNot, panic, reportError, reportError, reportWarning, setASTFactory, setASTNodeClass, setASTNodeType, traceIndent

从类继承的方法 java.lang.Object

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

构造器详细资料

OrderByFragmentRenderer

public OrderByFragmentRenderer(SessionFactoryImplementor sessionFactory)

方法详细资料

out

protected void out(antlr.collections.AST ast)

覆盖:

out 在类中 GeneratedOrderByFragmentRenderer

traceIn

public void traceIn(String ruleName,
                    antlr.collections.AST tree)

覆盖:

traceIn 在类中 antlr.TreeParser

traceOut

public void traceOut(String ruleName,
                     antlr.collections.AST tree)

覆盖:

traceOut 在类中 antlr.TreeParser

renderOrderByElement

protected String renderOrderByElement(String expression,
                                      String collation,
                                      String order,
                                      String nulls)

从类复制的说明: GeneratedOrderByFragmentRenderer

Implementation note: This is just a stub. OrderByFragmentRenderer contains the effective implementation.

覆盖:

renderOrderByElement 在类中 GeneratedOrderByFragmentRenderer