Class DataSourceWrapper
- java.lang.Object
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- org.apache.taglibs.standard.tag.common.sql.DataSourceWrapper
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- All Implemented Interfaces:
java.sql.Wrapper
,javax.sql.CommonDataSource
,javax.sql.DataSource
public class DataSourceWrapper extends java.lang.Object implements javax.sql.DataSource
A simple
DataSource
wrapper for the standardDriverManager
class.
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Constructor Summary
Constructors Constructor Description DataSourceWrapper()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.sql.Connection
getConnection()
Returns a Connection using the DriverManager and all set properties.java.sql.Connection
getConnection(java.lang.String username, java.lang.String password)
Always throws a SQLException.int
getLoginTimeout()
Always throws a SQLException.java.io.PrintWriter
getLogWriter()
Always throws a SQLException.java.util.logging.Logger
getParentLogger()
boolean
isWrapperFor(java.lang.Class c)
void
setDriverClassName(java.lang.String driverClassName)
void
setJdbcURL(java.lang.String jdbcURL)
void
setLoginTimeout(int seconds)
Always throws a SQLException.void
setLogWriter(java.io.PrintWriter out)
Always throws a SQLException.void
setPassword(java.lang.String password)
void
setUserName(java.lang.String userName)
java.lang.Object
unwrap(java.lang.Class c)
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Method Detail
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setDriverClassName
public void setDriverClassName(java.lang.String driverClassName) throws java.lang.ClassNotFoundException, java.lang.InstantiationException, java.lang.IllegalAccessException
- Throws:
java.lang.ClassNotFoundException
java.lang.InstantiationException
java.lang.IllegalAccessException
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setJdbcURL
public void setJdbcURL(java.lang.String jdbcURL)
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setUserName
public void setUserName(java.lang.String userName)
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setPassword
public void setPassword(java.lang.String password)
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getConnection
public java.sql.Connection getConnection() throws java.sql.SQLException
Returns a Connection using the DriverManager and all set properties.- Specified by:
getConnection
in interfacejavax.sql.DataSource
- Throws:
java.sql.SQLException
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getConnection
public java.sql.Connection getConnection(java.lang.String username, java.lang.String password) throws java.sql.SQLException
Always throws a SQLException. Username and password are set in the constructor and can not be changed.- Specified by:
getConnection
in interfacejavax.sql.DataSource
- Throws:
java.sql.SQLException
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getLoginTimeout
public int getLoginTimeout() throws java.sql.SQLException
Always throws a SQLException. Not supported.- Specified by:
getLoginTimeout
in interfacejavax.sql.CommonDataSource
- Specified by:
getLoginTimeout
in interfacejavax.sql.DataSource
- Throws:
java.sql.SQLException
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getParentLogger
public java.util.logging.Logger getParentLogger()
- Specified by:
getParentLogger
in interfacejavax.sql.CommonDataSource
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getLogWriter
public java.io.PrintWriter getLogWriter() throws java.sql.SQLException
Always throws a SQLException. Not supported.- Specified by:
getLogWriter
in interfacejavax.sql.CommonDataSource
- Specified by:
getLogWriter
in interfacejavax.sql.DataSource
- Throws:
java.sql.SQLException
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setLoginTimeout
public void setLoginTimeout(int seconds) throws java.sql.SQLException
Always throws a SQLException. Not supported.- Specified by:
setLoginTimeout
in interfacejavax.sql.CommonDataSource
- Specified by:
setLoginTimeout
in interfacejavax.sql.DataSource
- Throws:
java.sql.SQLException
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setLogWriter
public void setLogWriter(java.io.PrintWriter out) throws java.sql.SQLException
Always throws a SQLException. Not supported.- Specified by:
setLogWriter
in interfacejavax.sql.CommonDataSource
- Specified by:
setLogWriter
in interfacejavax.sql.DataSource
- Throws:
java.sql.SQLException
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isWrapperFor
public boolean isWrapperFor(java.lang.Class c) throws java.sql.SQLException
- Specified by:
isWrapperFor
in interfacejava.sql.Wrapper
- Throws:
java.sql.SQLException
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unwrap
public java.lang.Object unwrap(java.lang.Class c) throws java.sql.SQLException
- Specified by:
unwrap
in interfacejava.sql.Wrapper
- Throws:
java.sql.SQLException
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