org.eclipse.core.runtime.internal.adaptor
Class PluginParser

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      org.eclipse.core.runtime.internal.adaptor.PluginParser

All Implemented Interfaces:

IModel, ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class PluginParser
extends org.xml.sax.helpers.DefaultHandler
implements IModel

Internal class.

Nested Class Summary

class	PluginParser.PluginInfo
class	PluginParser.Prerequisite

Field Summary

Fields inherited from interface org.eclipse.core.runtime.internal.adaptor.IModel

ELEMENT, ELEMENT_NAME, ELEMENT_VALUE, EXTENSION, EXTENSION_ID, EXTENSION_NAME, EXTENSION_POINT, EXTENSION_POINT_ID, EXTENSION_POINT_NAME, EXTENSION_POINT_SCHEMA, EXTENSION_TARGET, FALSE, FRAGMENT, FRAGMENT_ID, FRAGMENT_NAME, FRAGMENT_PLUGIN_ID, FRAGMENT_PLUGIN_MATCH, FRAGMENT_PLUGIN_MATCH_COMPATIBLE, FRAGMENT_PLUGIN_MATCH_EQUIVALENT, FRAGMENT_PLUGIN_MATCH_GREATER_OR_EQUAL, FRAGMENT_PLUGIN_MATCH_PERFECT, FRAGMENT_PLUGIN_VERSION, FRAGMENT_PROVIDER, FRAGMENT_VERSION, INDENT, LIBRARY, LIBRARY_EXPORT, LIBRARY_EXPORT_MASK, LIBRARY_NAME, LIBRARY_PACKAGES, LIBRARY_PACKAGES_PREFIXES, LIBRARY_SOURCE, LIBRARY_TYPE, PLUGIN, PLUGIN_CLASS, PLUGIN_ID, PLUGIN_KEY_VERSION_SEPARATOR, PLUGIN_NAME, PLUGIN_PROVIDER, PLUGIN_REQUIRES, PLUGIN_REQUIRES_EXPORT, PLUGIN_REQUIRES_IMPORT, PLUGIN_REQUIRES_MATCH, PLUGIN_REQUIRES_MATCH_COMPATIBLE, PLUGIN_REQUIRES_MATCH_EQUIVALENT, PLUGIN_REQUIRES_MATCH_EXACT, PLUGIN_REQUIRES_MATCH_GREATER_OR_EQUAL, PLUGIN_REQUIRES_MATCH_PERFECT, PLUGIN_REQUIRES_OPTIONAL, PLUGIN_REQUIRES_PLATFORM, PLUGIN_REQUIRES_PLUGIN, PLUGIN_REQUIRES_PLUGIN_VERSION, PLUGIN_VENDOR, PLUGIN_VERSION, PROPERTY, PROPERTY_NAME, PROPERTY_VALUE, RADIX, REGISTRY, REGISTRY_PATH, RUNTIME, TRUE

Constructor Summary

PluginParser(FrameworkAdaptor adaptor, BundleContext context, Version target)

Method Summary

static SAXParserFactory	acquireXMLParsing(BundleContext context)
void	endDocument()
void	endElement(String uri, String elementName, String qName)
void	error(SAXParseException ex)
void	fatalError(SAXParseException ex)
void	handleExtensionPointState(String elementName, Attributes attributes)
void	handleExtensionState(String elementName, Attributes attributes)
void	handleInitialState(String elementName, Attributes attributes)
void	handleLibraryExportState(String elementName, Attributes attributes)
void	handleLibraryState(String elementName, Attributes attributes)
void	handlePluginState(String elementName, Attributes attributes)
void	handleRequiresImportState(String elementName, Attributes attributes)
void	handleRequiresState(String elementName, Attributes attributes)
void	handleRuntimeState(String elementName, Attributes attributes)
void	parseFragmentAttributes(Attributes attributes)
void	parseLibraryAttributes(Attributes attributes)
PluginParser.PluginInfo	parsePlugin(InputStream in)
void	parsePluginAttributes(Attributes attributes)
void	parsePluginRequiresImport(Attributes attributes)
void	parseRequiresAttributes(Attributes attributes)
void	processingInstruction(String instructionTarget, String data)
static void	releaseXMLParsing()
void	setDocumentLocator(Locator locator) Receive a Locator object for document events.
void	startDocument()
void	startElement(String uri, String elementName, String qName, Attributes attributes)
void	warning(SAXParseException ex)

Methods inherited from class org.xml.sax.helpers.DefaultHandler

characters, endPrefixMapping, ignorableWhitespace, notationDecl, resolveEntity, skippedEntity, startPrefixMapping, unparsedEntityDecl

Methods inherited from class java.lang.Object

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

Constructor Detail

PluginParser

public PluginParser(FrameworkAdaptor adaptor,
                    BundleContext context,
                    Version target)

Method Detail

setDocumentLocator

public void setDocumentLocator(Locator locator)

Receive a Locator object for document events.

By default, do nothing. Application writers may override this method in a subclass if they wish to store the locator for use with other document events.

Specified by:

setDocumentLocator in interface ContentHandler

Overrides:

setDocumentLocator in class org.xml.sax.helpers.DefaultHandler

Parameters:

locator - A locator for all SAX document events.

See Also:

ContentHandler.setDocumentLocator(org.xml.sax.Locator), Locator

endDocument

public void endDocument()

Specified by:

endDocument in interface ContentHandler

Overrides:

endDocument in class org.xml.sax.helpers.DefaultHandler

endElement

public void endElement(String uri,
                       String elementName,
                       String qName)

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class org.xml.sax.helpers.DefaultHandler

error

public void error(SAXParseException ex)

Specified by:

error in interface ErrorHandler

Overrides:

error in class org.xml.sax.helpers.DefaultHandler

fatalError

public void fatalError(SAXParseException ex)
                throws SAXException

Specified by:

fatalError in interface ErrorHandler

Overrides:

fatalError in class org.xml.sax.helpers.DefaultHandler

Throws:

SAXException

handleExtensionPointState

public void handleExtensionPointState(String elementName,
                                      Attributes attributes)

handleExtensionState

public void handleExtensionState(String elementName,
                                 Attributes attributes)

handleInitialState

public void handleInitialState(String elementName,
                               Attributes attributes)

handleLibraryExportState

public void handleLibraryExportState(String elementName,
                                     Attributes attributes)

handleLibraryState

public void handleLibraryState(String elementName,
                               Attributes attributes)

handlePluginState

public void handlePluginState(String elementName,
                              Attributes attributes)

handleRequiresImportState

public void handleRequiresImportState(String elementName,
                                      Attributes attributes)

handleRequiresState

public void handleRequiresState(String elementName,
                                Attributes attributes)

handleRuntimeState

public void handleRuntimeState(String elementName,
                               Attributes attributes)

parsePlugin

public PluginParser.PluginInfo parsePlugin(InputStream in)
                                    throws Exception

Throws:

Exception

acquireXMLParsing

public static SAXParserFactory acquireXMLParsing(BundleContext context)

releaseXMLParsing

public static void releaseXMLParsing()

parseFragmentAttributes

public void parseFragmentAttributes(Attributes attributes)

parseLibraryAttributes

public void parseLibraryAttributes(Attributes attributes)

parsePluginAttributes

public void parsePluginAttributes(Attributes attributes)

parsePluginRequiresImport

public void parsePluginRequiresImport(Attributes attributes)

parseRequiresAttributes

public void parseRequiresAttributes(Attributes attributes)

startDocument

public void startDocument()

Specified by:

startDocument in interface ContentHandler

Overrides:

startDocument in class org.xml.sax.helpers.DefaultHandler

startElement

public void startElement(String uri,
                         String elementName,
                         String qName,
                         Attributes attributes)

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class org.xml.sax.helpers.DefaultHandler

warning

public void warning(SAXParseException ex)

Specified by:

warning in interface ErrorHandler

Overrides:

warning in class org.xml.sax.helpers.DefaultHandler

processingInstruction

public void processingInstruction(String instructionTarget,
                                  String data)
                           throws SAXException

Specified by:

processingInstruction in interface ContentHandler

Overrides:

processingInstruction in class org.xml.sax.helpers.DefaultHandler

Throws:

SAXException