typo [ci skip]

This commit is contained in:
Sebastian Stenzel
2015-12-29 07:47:03 +01:00
parent 260303127e
commit 3998a7cd58

View File

@@ -19,16 +19,16 @@ public final class DirectoryPrinter {
public static String print(Folder rootFolder) {
StringBuilder result = new StringBuilder();
StringBuilder identation = new StringBuilder();
StringBuilder indentation = new StringBuilder();
fileSystemVisitor() //
.beforeFolder(folder -> {
result.append(identation).append(folder.name()).append("/\n");
identation.append(" ");
result.append(indentation).append(folder.name()).append("/\n");
indentation.append(" ");
}) //
.afterFolder(folder -> {
identation.delete(identation.length() - 2, identation.length());
indentation.delete(indentation.length() - 2, indentation.length());
}).forEachFile(file -> {
result.append(identation).append(file.name()).append('\n');
result.append(indentation).append(file.name()).append('\n');
}) //
.visit(rootFolder);
return result.toString();