/**
* Accomodates the paths opened in editor to the given new path. This should be used only to open
* existing directories.
*
* @param newPath
* @param openLast
* @param lastRevision
* @throws SVNException
*/
public void accomodate(String newPath, boolean openLast, long lastRevision) throws SVNException {
// If there's a file opened, always closing it.
if (fileOnTop) {
// Checking if we don't want to have the same file opened.
if (newPath.equals(pathsStack.peek())) return;
editor.closeFile(pathsStack.pop(), null);
fileOnTop = false;
}
// Poping and closing all opened directories which
// don't fit into the new path.
while ((!pathsStack.empty()) && (!newPath.startsWith(pathsStack.peek()))) {
pathsStack.pop();
editor.closeDir();
}
// Opening directories from the new path and putting their paths on the
// stack.
String currentPath = pathsStack.empty() ? "/" : pathsStack.peek();
String[] parts = newPath.substring(currentPath.length()).split("[/]");
for (int i = 0; i < (openLast ? parts.length : parts.length - 1); i++) {
/*
* A path part may be empty in two cases:
* 1. pathStack.peek() is equal to newPath
* 2. newPath = properPath + "/"
* In both cases we don't want to open the "empty" directory.
*/
if (!"".equals(parts[i])) {
currentPath += Tools.addPaths(parts[i], "");
editor.openDir(currentPath, lastRevision);
pathsStack.push(currentPath);
}
}
}
public void addPath(String path, boolean file) {
pathsStack.push(file ? path : Tools.addPaths(path, ""));
fileOnTop = file;
}