diff

I’m looking for XML Diff class or library. There are my requirements: - open source :) - object model for output (*) - rather fast (for 4mb XML) I'm trying to use MS XML Diff and Patch Tools, but I wanna get a list of objects with differences of 2 XML files (instead HTML markup). UPD: Thanks for all of your responses. I implemented my own solution; it’s not too hard with Linq2Xml :) UPD2: Sorry guys, but i can't post my solution here now (i actually haven't got it because i have changed my work recently). Also my solution have some specific parts, so it can't suit common problems any way. The

We use both Examdiff and Kdiff3 to view Mercurial changes. Just add this to .hgrc : [extdiff] cmd.kdiff3 = cmd.examdiff = C:\Program Files\ExamDiff Pro\ExamDiff.exe And then you can type hg examdiff or hg diff3 to see a complete diff of all your changes. What I would like is to do the same to see a "before and after" of files for a given changeset that was checked in by someone else. I know you can type hg log to see all changesets and then hg log -vprXX to see a text diff, but that's too hard for my GUI preferring eyes. Anyone know how to the equivalent with the GUI tools? Can't use just use

I'm trying to import changes from one source control system (proprietary and complicated) into a git repository. I'm doing this currently by running a script that simply syncs to each revision in order and commits this to the git repository, but for various reasons this has become unworkable. For each revision, I can get a universal diff describing the change. To me it seems that this should be enough to import history to git, but I can't for the life of me figure out how to get git to do this. It looks like I need something in-between git-apply and git-fast-import. Perhaps I should construct

Given the following code in Eclipse: import org.eclipse.jdt.core.dom.AST; import org.eclipse.jdt.core.dom.ASTParser; import org.eclipse.jdt.core.dom.CompilationUnit; public class Question { public static void main(String[] args) { String source = "class Bob {}"; ASTParser parser = ASTParser.newParser(AST.JLS3); parser.setSource(source.toCharArray()); CompilationUnit result = (CompilationUnit) parser.createAST(null); String source2 = "class Bob {public void MyMethod(){}}"; ASTParser parser2 = ASTParser.newParser(AST.JLS3); parser2.setSource(source2.toCharArray()); CompilationUnit result2 =

Given a line number of a particular class source code (Java/C#) - is there an easy way to get the name of the method it falls within? (If it falls within one) (Presumably using an Abstract Syntax Tree) (This would be useful in limiting the output of checkstyle to just the method touched). I'm assuming you'd have to use an Abstract Syntax Tree to do Line#->MethodName. (Java-specific) If the class file was compiled with debug info then the line number table will contain a mapping of code<->line number. I don't think there's a built-in API for getting at this at runtime though I'm sure you can