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Add support for listing schematics inside subdirectories

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This commit is contained in:
James Fitzpatrick 2013-12-19 16:32:31 +00:00
parent b3f2c10f79
commit 2a322afb2d
1 changed files with 15 additions and 4 deletions
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19
src/main/java/com/sk89q/worldedit/commands/SchematicCommands.java
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@ -224,14 +224,12 @@ public class SchematicCommands {
if (files == null) {
throw new FilenameResolutionException(dir.getPath(), "Schematics directory invalid or not found.");
}
StringBuilder build = new StringBuilder("Available schematics (Filename (Format)): ");
final int sortType = args.hasFlag('d') ? -1 : args.hasFlag('n') ? 1 : 0;
// cleanup file list
Arrays.sort(files, new Comparator<File>(){
@Override
public int compare(File f1, File f2) {
if (!f1.isFile() || !f2.isFile()) return -1; // don't care, will get removed
// http://stackoverflow.com/questions/203030/best-way-to-list-files-in-java-sorted-by-date-modified
int result = sortType == 0 ? f1.getName().compareToIgnoreCase(f2.getName()) : // use name by default
Long.valueOf(f1.lastModified()).compareTo(f2.lastModified()); // use date if there is a flag
@ -240,14 +238,27 @@ public class SchematicCommands {
}
});
player.print("Available schematics (Filename (Format)):");
player.print(listFiles("", files));
}
private String listFiles(String prefix, File[] files) {
StringBuilder build = new StringBuilder();
for (File file : files) {
if (file.isDirectory()) {
build.append(listFiles(prefix + file.getName() + "/", file.listFiles()));
continue;
}
if (!file.isFile()) {
continue;
}
build.append("\n\u00a79");
SchematicFormat format = SchematicFormat.getFormat(file);
build.append(file.getName()).append(": ").append(format == null ? "Unknown" : format.getName());
build.append(prefix).append(file.getName())
.append(": ").append(format == null ? "Unknown" : format.getName());
}
player.print(build.toString());
return build.toString();
}
}