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java.lang.Objectatg.nucleus.logging.VariableArgumentApplicationLoggingImpl
atg.nucleus.GenericService
atg.nucleus.TimedOperationService
atg.servlet.pipeline.PipelineableServletImpl
atg.servlet.pipeline.URLArgumentPipelineServlet
public class URLArgumentPipelineServlet
A URL may carry arguments in the pathInfo part of the URI, which are separate from the query arguments. These arguments are appended to the pathInfo before the query arguments, and are of the form:
/mypage;${arg1}${val1};${arg2}${val2}...
Each argument starts with a semicolon, and the argument name is surrounded by dollar signs. As of Dynamo 5.0 the following form of URL arguments is also supported:
/mypage;arg1=val1;arg2=val2...
Compatability Note: the '=' separator takes precedence over the $ separator.
This pipeline servlet will extract the URL arguments from the pathInfo and place them into a java.util.Dictionary mapping argument name to value (using an attribute factory so the Dictionary is not created unless it is needed). The pathInfo will be rewritten without the URL arguments, and requestURI will also be modified so that requestURI=servletPath+pathInfo+'?'+queryString.
Field Summary | |
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static java.lang.String |
ATTRIBUTE_NAME
The name of the attribute holding the URL arguments Dictionary |
static java.lang.String |
CLASS_VERSION
Class version string |
Fields inherited from class atg.nucleus.GenericService |
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SERVICE_INFO_KEY |
Fields inherited from interface atg.nucleus.logging.TraceApplicationLogging |
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DEFAULT_LOG_TRACE_STATUS |
Fields inherited from interface atg.nucleus.logging.ApplicationLogging |
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DEFAULT_LOG_DEBUG_STATUS, DEFAULT_LOG_ERROR_STATUS, DEFAULT_LOG_INFO_STATUS, DEFAULT_LOG_WARNING_STATUS |
Constructor Summary | |
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URLArgumentPipelineServlet()
Constructs a new URLArgumentPipelineServlet |
Method Summary | |
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ArrayDictionary |
getURLArgs(DynamoHttpServletRequest pRequest,
java.lang.String pURLArgs)
Returns the URL arguments Dictionary |
void |
service(DynamoHttpServletRequest pRequest,
DynamoHttpServletResponse pResponse)
Services a DynamoHttpServletRequest/Response pair |
Methods inherited from class atg.servlet.pipeline.PipelineableServletImpl |
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createAdminServlet, destroy, getAdminServlet, getNextServlet, getServletConfig, getServletInfo, init, isUsePathInfo, passRequest, passRequest, service, service, setNextServlet, setServletInfo, setUsePathInfo |
Methods inherited from class atg.nucleus.TimedOperationService |
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getAverageRequestHandlingTime, getHandledRequestCount, getRequestStartTime, getTotalRequestHandlingTime, isKeepingStatistics, notifyHandledRequest, resetStatistics, setKeepingStatistics |
Methods inherited from class atg.nucleus.logging.VariableArgumentApplicationLoggingImpl |
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vlogDebug, vlogDebug, vlogDebug, vlogDebug, vlogError, vlogError, vlogError, vlogError, vlogInfo, vlogInfo, vlogInfo, vlogInfo, vlogTrace, vlogTrace, vlogTrace, vlogTrace, vlogWarning, vlogWarning, vlogWarning, vlogWarning |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static java.lang.String CLASS_VERSION
public static final java.lang.String ATTRIBUTE_NAME
Constructor Detail |
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public URLArgumentPipelineServlet()
Method Detail |
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public ArrayDictionary getURLArgs(DynamoHttpServletRequest pRequest, java.lang.String pURLArgs)
public void service(DynamoHttpServletRequest pRequest, DynamoHttpServletResponse pResponse) throws java.io.IOException, javax.servlet.ServletException
service
in class PipelineableServletImpl
javax.servlet.ServletException
- if an error occurred while processing
the servlet request
java.io.IOException
- if an error occurred while reading or writing
the servlet request
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