Attachment #116046 for bug #208779

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Lines 393-401 Link Here

(-)a/openide.loaders/src/org/openide/loaders/DataShadow.java (+26 lines)
393	/**	393	/**
394	* Tries to load the original file from a shadow.	394	* Tries to load the original file from a shadow.
395	* Looks for file contents as well as the originalFile/originalFileSystem attributes.	395	* Looks for file contents as well as the originalFile/originalFileSystem attributes.
		396	* Attempts to discover locations for migrated files in configuration.
		397	*
396	* @param fileObject a data shadow	398	* @param fileObject a data shadow
397	* @return the original <code>DataObject</code> referenced by the shadow	399	* @return the original <code>DataObject</code> referenced by the shadow
398	* @throws IOException error during load or broken link	400	* @throws IOException error during load or broken link
		401	*
		402	* @see Utilities#translate
399	*/	403	*/
400	protected static DataObject deserialize(FileObject fileObject) throws IOException {	404	protected static DataObject deserialize(FileObject fileObject) throws IOException {
401	String[] fileAndFileSystem = readOriginalFileAndFileSystem(fileObject);	405	String[] fileAndFileSystem = readOriginalFileAndFileSystem(fileObject);
Lines 411-416 Link Here
411	String fsname = fileAndFileSystem[1];	415	String fsname = fileAndFileSystem[1];
412	if (u != null && u.isAbsolute()) {	416	if (u != null && u.isAbsolute()) {
413	target = URLMapper.findFileObject(u.toURL());	417	target = URLMapper.findFileObject(u.toURL());
		418	if (target == null) {
		419	FileObject cfgRoot = FileUtil.getConfigRoot();
		420	String prefix = cfgRoot.toURI().toString();
		421	String urlText = u.toString();
		422	// try to recover a broken shadow by translation, but only for
		423	// configuration
		424	if (urlText.startsWith(prefix)) {
		425	String cfgPart = urlText.substring(prefix.length());
		426	String translated = Utilities.translate(cfgPart);
		427	// intentional - the parameter is returned unchanged if no translation is found
		428	if (translated != cfgPart) {
		429	try {
		430	u = new URI(prefix + translated);
		431	} catch (URISyntaxException ex) {
		432	u = null;
		433	}
		434	if (u != null) {
		435	target = URLMapper.findFileObject(u.toURL());
		436	}
		437	}
		438	}
		439	}
414	} else {	440	} else {
415	FileSystem fs;	441	FileSystem fs;
416	if (SFS_NAME.equals(fsname)) {	442	if (SFS_NAME.equals(fsname)) {




    }

    /** Provides support for parts of the system that deal with classnames
     * (use <code>Class.forName</code>, <code>NbObjectInputStream</code>, etc.) or filenames
     * in layers.
     * <P>
     * Often class names (especially package names) changes during lifecycle
     * of a module. When some piece of the system stores the name of a class

     * className is not listed as one that is to be renamed, the returned
     * string == className, if the className is registered to be renamed
     * than the className != returned value, even in a case when className.equals (retValue)
     * <p/>
     * Similar behaviour applies to <b>filenames</b> provided by layers (system filesystem). Filenames
     * can be also translated to adapt to location changes e.g. in action registrations.
     *
     * <pre>
     * # registration ID has changed
     * Actions/Refactoring/RefactoringWhereUsed.instance=Actions/Refactoring/org-netbeans-modules-refactoring-api-ui-WhereUsedAction
     * </pre>
     *
     * @param className fully qualified name of a class to translate
     * @return new name of the class according to renaming rules.

Return to bug 208779

Lines 2468-2474 Link Here

(-)a/openide.util/src/org/openide/util/Utilities.java (-1 / +10 lines)
2468	}	2468	}
2469		2469
2470	/** Provides support for parts of the system that deal with classnames	2470	/** Provides support for parts of the system that deal with classnames
2471	* (use <code>Class.forName</code>, <code>NbObjectInputStream</code>, etc.).	2471	* (use <code>Class.forName</code>, <code>NbObjectInputStream</code>, etc.) or filenames
		2472	* in layers.
2472	* <P>	2473	* <P>
2473	* Often class names (especially package names) changes during lifecycle	2474	* Often class names (especially package names) changes during lifecycle
2474	* of a module. When some piece of the system stores the name of a class	2475	* of a module. When some piece of the system stores the name of a class
Lines 2513-2518 Link Here
2513	* className is not listed as one that is to be renamed, the returned	2514	* className is not listed as one that is to be renamed, the returned
2514	* string == className, if the className is registered to be renamed	2515	* string == className, if the className is registered to be renamed
2515	* than the className != returned value, even in a case when className.equals (retValue)	2516	* than the className != returned value, even in a case when className.equals (retValue)
		2517	* <p/>
		2518	* Similar behaviour applies to <b>filenames</b> provided by layers (system filesystem). Filenames
		2519	* can be also translated to adapt to location changes e.g. in action registrations.
		2520	*
		2521	* <pre>
		2522	* # registration ID has changed
		2523	* Actions/Refactoring/RefactoringWhereUsed.instance=Actions/Refactoring/org-netbeans-modules-refactoring-api-ui-WhereUsedAction
		2524	* </pre>
2516	*	2525	*
2517	* @param className fully qualified name of a class to translate	2526	* @param className fully qualified name of a class to translate
2518	* @return new name of the class according to renaming rules.	2527	* @return new name of the class according to renaming rules.