net.sf.jkniv.sqlegance.params

Class ParamParserNoMark

java.lang.Object

net.sf.jkniv.sqlegance.params.ParamParserNoMark

All Implemented Interfaces:

ParamParser

public class ParamParserNoMark
extends Object
implements ParamParser

No make the parser from sql parameter, used at tag without support like (IncludeTag, ProcedureTag, etc)

Author:

alisson gomes

Method Summary

Modifier and Type	Method and Description
static ParamParser	emptyParser() Empty parser from sql parameter
String[]	find(String query) extract the parameters names from query.
String	getPlaceholder() Specifies a character that will be replaced to in SQL query.
ParamMarkType	getType()
String	replaceForPlaceholder(String query) Replace the parameters names for question marks
String	replaceForPlaceholder(String query, Object params) Replace the parameters names for question marks
String	replaceForPlaceholderWithNumber(String query, Object params)

Methods inherited from class java.lang.Object

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

Method Detail

emptyParser

public static ParamParser emptyParser()

Empty parser from sql parameter

Returns:

implementation doesn't make the parser

find

public String[] find(String query)

Description copied from interface: ParamParser

extract the parameters names from query.

Specified by:

find in interface ParamParser

Parameters:

query - the SQL sentence

Returns:

array parameters from query

replaceForPlaceholder

public String replaceForPlaceholder(String query,
                                    Object params)

Description copied from interface: ParamParser

Replace the parameters names for question marks

Specified by:

replaceForPlaceholder in interface ParamParser

Parameters:

query - the SQL sentence

params - parameters used at query, its necessary when the query use IN clause

Returns:

the new SQL sentence with question marks.

replaceForPlaceholderWithNumber

public String replaceForPlaceholderWithNumber(String query,
                                              Object params)

Specified by:

replaceForPlaceholderWithNumber in interface ParamParser

replaceForPlaceholder

public String replaceForPlaceholder(String query)

Description copied from interface: ParamParser

Replace the parameters names for question marks

Specified by:

replaceForPlaceholder in interface ParamParser

Parameters:

query - the SQL sentence

Returns:

the new SQL sentence with question marks.

getType

public ParamMarkType getType()

Specified by:

getType in interface ParamParser

getPlaceholder

public String getPlaceholder()

Description copied from interface: ParamParser

Specifies a character that will be replaced to in SQL query. Default is ?

Specified by:

getPlaceholder in interface ParamParser

Returns:

the place holder from parser