oracle.portal.provider.v1.http
Class ServletProviderContext

java.lang.Object
  |
  +--oracle.portal.provider.v1.http.ServletProviderContext

public class ServletProviderContext

extends java.lang.Object

implements ParameterMap

A ServletProviderContext contains a set of parameters pertaining to the state of the context in which the Provider is running. The values are Objects mapped to String names. These parameters may be altered by use of the appropriate methods.

Constructor Summary

ServletProviderContext(javax.servlet.ServletConfig sc)
Constructs this ServletProviderContext object.

Method Summary

boolean	containsParameter(java.lang.String parameterName) Returns true if this ServletProviderContext contains a mapping to the specified name.
java.util.Enumeration	getParameterNames() Returns an Enumeration of the parameter names belonging to this ServletProviderContext object, this may then be used to fetch the parameters sequentially.
java.lang.Object	getParameterValue(java.lang.String parameterName) Gets the parameter mapped to the supplied name.
void	putParameter(java.lang.String parameterName, java.lang.Object parameterValue) Puts the specified parameter into this ServletProviderContext mapped to the specified name.

Methods inherited from class java.lang.Object

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

Constructor Detail

ServletProviderContext

public ServletProviderContext(javax.servlet.ServletConfig sc)

Constructs this ServletProviderContext object.

Parameters:

sc - the ServletConfig object.

Method Detail

getParameterValue

public java.lang.Object getParameterValue(java.lang.String parameterName)

Gets the parameter mapped to the supplied name. If a matching parameter is not found, null is returned.

Specified by:

getParameterValue in interface ParameterMap

Parameters:

parameterName - the parameter name.

putParameter

public void putParameter(java.lang.String parameterName,
                         java.lang.Object parameterValue)

Puts the specified parameter into this ServletProviderContext mapped to the specified name.

Parameters:

parameterName - parameter name mapped to the specified parameter.

parameterValue - parameter to be mapped to specified name.

getParameterNames

public java.util.Enumeration getParameterNames()

Returns an Enumeration of the parameter names belonging to this ServletProviderContext object, this may then be used to fetch the parameters sequentially.

Specified by:

getParameterNames in interface ParameterMap

Returns:

an Enumeration of the parameter names.

containsParameter

public boolean containsParameter(java.lang.String parameterName)

Returns true if this ServletProviderContext contains a mapping to the specified name.

Specified by:

containsParameter in interface ParameterMap

Parameters:

parameterName - parameter name to search for.

Returns:

true if a mapping to the specified name is found, false otherwise.