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java.lang.Object org.apache.commons.configuration.AbstractConfiguration org.apache.commons.configuration.web.ServletContextConfiguration
A configuration wrapper to read the initialization parameters of a servlet context. This configuration is read only, adding or removing a property will throw an UnsupportedOperationException.
Field Summary | |
protected javax.servlet.ServletContext |
context
|
Fields inherited from class org.apache.commons.configuration.AbstractConfiguration |
END_TOKEN, START_TOKEN |
Constructor Summary | |
ServletContextConfiguration(javax.servlet.Servlet servlet)
Create a ServletContextConfiguration using the context of the specified servlet. |
|
ServletContextConfiguration(javax.servlet.ServletContext context)
Create a ServletContextConfiguration using the servlet context initialization parameters. |
Method Summary | |
protected void |
addPropertyDirect(String key,
Object obj)
This operation is not supported and will throw an UnsupportedOperationException. |
void |
clearProperty(String key)
This operation is not supported and will throw an UnsupportedOperationException. |
boolean |
containsKey(String key)
Check if the configuration contains the specified key. |
Iterator |
getKeys()
Get the list of the keys contained in the configuration. |
Object |
getProperty(String key)
Gets a property from the configuration. |
boolean |
isEmpty()
Check if the configuration is empty. |
Methods inherited from class org.apache.commons.configuration.AbstractConfiguration |
addProperty, clear, getBigDecimal, getBigDecimal, getBigInteger, getBigInteger, getBoolean, getBoolean, getBoolean, getByte, getByte, getByte, getDelimiter, getDouble, getDouble, getDouble, getFloat, getFloat, getFloat, getInt, getInt, getInteger, getKeys, getList, getList, getLong, getLong, getLong, getProperties, getProperties, getShort, getShort, getShort, getString, getString, getStringArray, interpolate, interpolateHelper, isThrowExceptionOnMissing, resolveContainerStore, setDelimiter, setProperty, setThrowExceptionOnMissing, subset |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
protected javax.servlet.ServletContext context
Constructor Detail |
public ServletContextConfiguration(javax.servlet.Servlet servlet)
servlet
- the servletpublic ServletContextConfiguration(javax.servlet.ServletContext context)
context
- the servlet contextMethod Detail |
public Object getProperty(String key)
Configuration
key
- property to retrieve
protected void addPropertyDirect(String key, Object obj)
This operation is not supported and will throw an UnsupportedOperationException.
addPropertyDirect
in class AbstractConfiguration
key
- key to use for mappingobj
- object to store
UnsupportedOperationException
public boolean isEmpty()
AbstractConfiguration
isEmpty
in interface Configuration
isEmpty
in class AbstractConfiguration
public boolean containsKey(String key)
AbstractConfiguration
containsKey
in interface Configuration
containsKey
in class AbstractConfiguration
public void clearProperty(String key)
This operation is not supported and will throw an UnsupportedOperationException.
clearProperty
in interface Configuration
clearProperty
in class AbstractConfiguration
UnsupportedOperationException
public Iterator getKeys()
AbstractConfiguration
getKeys
in interface Configuration
getKeys
in class AbstractConfiguration
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