org.camunda.bpm.container.impl.deployment.scanning

Class ClassPathProcessApplicationScanner

java.lang.Object

org.camunda.bpm.container.impl.deployment.scanning.ClassPathProcessApplicationScanner

All Implemented Interfaces:

ProcessApplicationScanner

public class ClassPathProcessApplicationScanner
extends Object
implements ProcessApplicationScanner

Scans for bpmn20.xml files in the classpath of the given classloader.

Scans all branches of the classpath containing a META-INF/processes.xml file

Author:

Daniel Meyer, Falko Menge

Constructor Summary

Constructors

Constructor and Description
ClassPathProcessApplicationScanner()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	addResource(Object source, Map<String,byte[]> resourceMap, String resourceRootPath, String resourceName)
Map<String,byte[]>	findResources(ClassLoader classLoader, String paResourceRootPath, URL metaFileUrl)
Map<String,byte[]>	findResources(ClassLoader classLoader, String paResourceRootPath, URL metaFileUrl, String[] additionalResourceSuffixes)
protected void	handleArchive(File file, String paResourceRootPath, String[] additionalResourceSuffixes, Map<String,byte[]> resourceMap)
protected void	handleDirectory(File directory, String rootPath, String localPath, String paResourceRootPath, boolean isPaLocal, String[] additionalResourceSuffixes, Map<String,byte[]> resourceMap)
protected boolean	isBelowPath(String processFileName, String paResourceRootPath)
protected Enumeration<URL>	loadClasspathResourceRoots(ClassLoader classLoader, String strippedPaResourceRootPath)
void	scanPaResourceRootPath(ClassLoader classLoader, URL metaFileUrl, String paResourceRootPath, Map<String,byte[]> resourceMap)
void	scanPaResourceRootPath(ClassLoader classLoader, URL metaFileUrl, String paResourceRootPath, String[] additionalResourceSuffixes, Map<String,byte[]> resourceMap)
protected void	scanPath(String urlPath, String paResourceRootPath, boolean isPaLocal, String[] additionalResourceSuffixes, Map<String,byte[]> resourceMap)
protected void	scanUrl(URL url, String paResourceRootPath, boolean isPaLocal, String[] additionalResourceSuffixes, Map<String,byte[]> resourceMap)

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassPathProcessApplicationScanner

public ClassPathProcessApplicationScanner()

Method Detail

findResources

public Map<String,byte[]> findResources(ClassLoader classLoader,
                               String paResourceRootPath,
                               URL metaFileUrl)

Specified by:

findResources in interface ProcessApplicationScanner

Parameters:

classLoader - the classloader to scan

paResourceRootPath - see ProcessArchiveXml.PROP_RESOURCE_ROOT_PATH

metaFileUrl - the URL to the META-INF/processes.xml file

Returns:

a Map of process definitions

findResources

public Map<String,byte[]> findResources(ClassLoader classLoader,
                               String paResourceRootPath,
                               URL metaFileUrl,
                               String[] additionalResourceSuffixes)

Specified by:

findResources in interface ProcessApplicationScanner

Parameters:

classLoader - the classloader to scan

paResourceRootPath - see ProcessArchiveXml.PROP_RESOURCE_ROOT_PATH

metaFileUrl - the URL to the META-INF/processes.xml file

additionalResourceSuffixes - a list of additional suffixes for resources

Returns:

a Map of process definitions

scanPaResourceRootPath

public void scanPaResourceRootPath(ClassLoader classLoader,
                          URL metaFileUrl,
                          String paResourceRootPath,
                          Map<String,byte[]> resourceMap)

scanPaResourceRootPath

public void scanPaResourceRootPath(ClassLoader classLoader,
                          URL metaFileUrl,
                          String paResourceRootPath,
                          String[] additionalResourceSuffixes,
                          Map<String,byte[]> resourceMap)

scanUrl

protected void scanUrl(URL url,
           String paResourceRootPath,
           boolean isPaLocal,
           String[] additionalResourceSuffixes,
           Map<String,byte[]> resourceMap)

scanPath

protected void scanPath(String urlPath,
            String paResourceRootPath,
            boolean isPaLocal,
            String[] additionalResourceSuffixes,
            Map<String,byte[]> resourceMap)

handleArchive

protected void handleArchive(File file,
                 String paResourceRootPath,
                 String[] additionalResourceSuffixes,
                 Map<String,byte[]> resourceMap)

handleDirectory

protected void handleDirectory(File directory,
                   String rootPath,
                   String localPath,
                   String paResourceRootPath,
                   boolean isPaLocal,
                   String[] additionalResourceSuffixes,
                   Map<String,byte[]> resourceMap)

addResource

protected void addResource(Object source,
               Map<String,byte[]> resourceMap,
               String resourceRootPath,
               String resourceName)

loadClasspathResourceRoots

protected Enumeration<URL> loadClasspathResourceRoots(ClassLoader classLoader,
                                          String strippedPaResourceRootPath)

isBelowPath

protected boolean isBelowPath(String processFileName,
                  String paResourceRootPath)