Package fr.becpg.repo.report.helpers

Class ReportUtils

java.lang.Object

fr.becpg.repo.report.helpers.ReportUtils

public class ReportUtils
extends Object

ReportUtils class.

Author:

matthieu

Field Summary

Fields

Modifier and Type	Field	Description
private static final String	SERVLET_CONNECTOR_PACKAGE

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ReportUtils()	Constructor for ReportUtils.

Method Summary

Modifier and Type	Method	Description
private static boolean	failedWritingTheResponse(Throwable cause)
static String	getReportExtension(String tplName, fr.becpg.report.client.ReportFormat reportFormat)	getReportExtension.
static boolean	isClientAbort(Throwable throwable)	Tells whether a failure means the caller gave up rather than that the report failed.

Methods inherited from class java.lang.Object

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

Field Details

SERVLET_CONNECTOR_PACKAGE

private static final String SERVLET_CONNECTOR_PACKAGE

See Also:

• Constant Field Values

Constructor Details

ReportUtils

private ReportUtils()

Constructor for ReportUtils.

Method Details

getReportExtension

public static String getReportExtension(String tplName,
 fr.becpg.report.client.ReportFormat reportFormat)

getReportExtension.

Parameters:

tplName - a String object

reportFormat - a ReportFormat object

Returns:

a String object

isClientAbort

public static boolean isClientAbort(Throwable throwable)

Tells whether a failure means the caller gave up rather than that the report failed.

It takes several shapes: the client of the report server raises a ReportClientAbortException when writing the report back fails, the connector raises its own ClientAbortException, and a severed connection surfaces as a SocketException. Tomcat also refuses a write on a closed response with a plain IOException whose message is localized — which is why the client raises a type of its own instead of leaving that one to be matched on its text.

Container and client types are matched by name so that this class depends on neither.

Parameters:

throwable - a Throwable object

Returns:

true when the exchange was abandoned by the caller

failedWritingTheResponse

private static boolean failedWritingTheResponse(Throwable cause)