edu.rice.cs.drjava.project
Class XMLProjectFileParser

java.lang.Object
  edu.rice.cs.drjava.project.ProjectFileParserFacade
      edu.rice.cs.drjava.project.XMLProjectFileParser

public class XMLProjectFileParser
extends ProjectFileParserFacade

This parser loads XML configuration files using the XMLConfig class in the util package.

If at some point new information is to be stored in the project file, the following places in the code that need to changed:

If the new information pertains to a document, the DocFile class should be augmented to store the new info.

The interface for the DocumentInfoGetter should be expanded to allow for the new data to be retrieved.

Add a new clause to the else-if ladder in the FilePropertyVisitor.

Add the new information to the DocFile form the DocumentInfoGetter in the ProjectFileBuilder's addSourceDocument method.

If the change is at the top level, you must modify the evaluateExpression method in this parser and add the corresponding methods to the ProjectFileIR, ProjectFileIRImpl, and ProjectFileBuilder

Field Summary

protected String	_parent
protected String	_srcFileBase
protected XMLConfig	_xc
static XMLProjectFileParser	ONLY Singleton instance of XMLProjectFileParser

Fields inherited from class edu.rice.cs.drjava.project.ProjectFileParserFacade

_projectFile, _xmlProjectFile

Method Summary

ProjectFileIR	parse(File projFile)
protected List<FileRegion>	readBookmarks()
protected List<DebugBreakpointData>	readBreakpoints()
protected List<String>	readCollapsed()
protected List<File>	readFiles(String path)
protected List<DocFile>	readSourceFiles(String path, String rootPath)
protected List<DebugWatchData>	readWatches()

Methods inherited from class java.lang.Object

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

Field Detail

ONLY

public static final XMLProjectFileParser ONLY

Singleton instance of XMLProjectFileParser

_parent

protected String _parent

_srcFileBase

protected String _srcFileBase

_xc

protected XMLConfig _xc

Method Detail

parse

public ProjectFileIR parse(File projFile)
                    throws IOException,
                           FileNotFoundException,
                           MalformedProjectFileException

Overrides:

parse in class ProjectFileParserFacade

Parameters:

projFile - the file to parse

Returns:

the project file IR

Throws:

IOException

FileNotFoundException

MalformedProjectFileException

readSourceFiles

protected List<DocFile> readSourceFiles(String path,
                                        String rootPath)
                                 throws MalformedProjectFileException

Throws:

MalformedProjectFileException

readFiles

protected List<File> readFiles(String path)

readCollapsed

protected List<String> readCollapsed()

readBreakpoints

protected List<DebugBreakpointData> readBreakpoints()

readWatches

protected List<DebugWatchData> readWatches()

readBookmarks

protected List<FileRegion> readBookmarks()