Package org.camunda.bpm.spring.boot.starter.webapp.filter

Class ResourceLoadingProcessEnginesFilter

java.lang.Object

org.camunda.bpm.webapp.impl.filter.AbstractTemplateFilter

org.camunda.bpm.webapp.impl.engine.ProcessEnginesFilter

org.camunda.bpm.spring.boot.starter.webapp.filter.ResourceLoadingProcessEnginesFilter

All Implemented Interfaces:

jakarta.servlet.Filter, ResourceLoaderDependingFilter

public class ResourceLoadingProcessEnginesFilter
extends ProcessEnginesFilter
implements ResourceLoaderDependingFilter

Field Summary

Fields

Modifier and Type	Field	Description
protected static final String	DEFAULT_REDIRECT_APP
protected org.springframework.core.io.ResourceLoader	resourceLoader
protected WebappProperty	webappProperty

Fields inherited from class org.camunda.bpm.webapp.impl.engine.ProcessEnginesFilter

ADMIN_APP_NAME, adminRuntimeDelegate, APP_PREFIX_PATTERN, APP_ROOT_PLACEHOLDER, BASE_PLACEHOLDER, COCKPIT_APP_NAME, cockpitRuntimeDelegate, CSP_NONCE_PLACEHOLDER, DEFAULT_APP, INDEX_PAGE, PLUGIN_DEPENDENCIES_PLACEHOLDER, PLUGIN_PACKAGES_PLACEHOLDER, pluginDependencyFormat, pluginPackageFormat, SETUP_PAGE, TASKLIST_APP_NAME, tasklistRuntimeDelegate, WELCOME_APP_NAME, welcomeRuntimeDelegate

Constructor Summary

Constructors

Constructor	Description
ResourceLoadingProcessEnginesFilter()

Method Summary

Modifier and Type	Method	Description
protected void	applyFilter(jakarta.servlet.http.HttpServletRequest request, jakarta.servlet.http.HttpServletResponse response, jakarta.servlet.FilterChain chain)	Apply the filter to the given request/response.
org.springframework.core.io.ResourceLoader	getResourceLoader()
WebappProperty	getWebappProperty()
protected String	getWebResourceContents(String name)	Returns the string contents of a web resource with the given name.
void	setResourceLoader(org.springframework.core.io.ResourceLoader resourceLoader)
void	setWebappProperty(WebappProperty webappProperty)
protected String	trimChar(String input, char charachter)

Methods inherited from class org.camunda.bpm.webapp.impl.engine.ProcessEnginesFilter

createPluginDependenciesStr, createPluginPackagesStr, getDefaultEngineName, getPlugins, needsInitialUser, replacePlaceholder, serveIndexPage, serveIndexPage, serveTemplate, setWebappInTelemetry

Methods inherited from class org.camunda.bpm.webapp.impl.filter.AbstractTemplateFilter

destroy, doFilter, hasWebResource, init

Methods inherited from class java.lang.Object

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

Methods inherited from interface jakarta.servlet.Filter

destroy, doFilter, init

Field Details

DEFAULT_REDIRECT_APP

protected static final String DEFAULT_REDIRECT_APP

See Also:

• Constant Field Values

resourceLoader

protected org.springframework.core.io.ResourceLoader resourceLoader

webappProperty

protected WebappProperty webappProperty

Constructor Details

ResourceLoadingProcessEnginesFilter

public ResourceLoadingProcessEnginesFilter()

Method Details

applyFilter

protected void applyFilter(jakarta.servlet.http.HttpServletRequest request,
 jakarta.servlet.http.HttpServletResponse response,
 jakarta.servlet.FilterChain chain)
                    throws IOException,
jakarta.servlet.ServletException

Description copied from class: AbstractTemplateFilter

Apply the filter to the given request/response. This method must be provided by subclasses to perform actual work.

Overrides:

applyFilter in class ProcessEnginesFilter

Throws:

IOException

jakarta.servlet.ServletException

getWebResourceContents

protected String getWebResourceContents(String name)
                                 throws IOException

Description copied from class: AbstractTemplateFilter

Returns the string contents of a web resource with the given name. The resource must be static and text based.

Overrides:

getWebResourceContents in class AbstractTemplateFilter

Parameters:

name - the name of the resource

Returns:

the resource contents

Throws:

IOException

getResourceLoader

public org.springframework.core.io.ResourceLoader getResourceLoader()

Returns:

the resourceLoader

setResourceLoader

public void setResourceLoader(org.springframework.core.io.ResourceLoader resourceLoader)

Specified by:

setResourceLoader in interface ResourceLoaderDependingFilter

Parameters:

resourceLoader - the resourceLoader to set

getWebappProperty

public WebappProperty getWebappProperty()

Returns:

the webappProperty

setWebappProperty

public void setWebappProperty(WebappProperty webappProperty)

Specified by:

setWebappProperty in interface ResourceLoaderDependingFilter

Parameters:

webappProperty - webappProperty to set

trimChar

protected String trimChar(String input,
 char charachter)

Parameters:

input - - String to trim

charachter - - Char to trim

Returns:

the trimmed String