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Add support for spaces in world names via double-quotes on commands

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This commit is contained in:
Mike Primm 2011-09-13 12:02:53 +08:00 committed by mikeprimm
parent a369f02083
commit aacdd77f3e
1 changed files with 44 additions and 0 deletions
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44
src/main/java/org/dynmap/DynmapPlugin.java
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@ -647,6 +647,44 @@ public class DynmapPlugin extends JavaPlugin {
}
}
/* Parse argument strings : handle quoted strings */
public static String[] parseArgs(String[] args, CommandSender snd) {
ArrayList<String> rslt = new ArrayList<String>();
/* Build command line, so we can parse our way - make sure there is trailing space */
String cmdline = "";
for(int i = 0; i < args.length; i++) {
cmdline += args[i] + " ";
}
boolean inquote = false;
StringBuilder sb = new StringBuilder();
for(int i = 0; i < cmdline.length(); i++) {
char c = cmdline.charAt(i);
if(inquote) { /* If in quote, accumulate until end or another quote */
if(c == '\"') { /* End quote */
inquote = false;
}
else {
sb.append(c);
}
}
else if(c == '\"') { /* Start of quote? */
inquote = true;
}
else if(c == ' ') { /* Ending space? */
rslt.add(sb.toString());
sb.setLength(0);
}
else {
sb.append(c);
}
}
if(inquote) { /* If still in quote, syntax error */
snd.sendMessage("Error: unclosed doublequote");
return null;
}
return rslt.toArray(new String[rslt.size()]);
}
private static final Set<String> commands = new HashSet<String>(Arrays.asList(new String[] {
"render",
"hide",
@ -668,6 +706,12 @@ public class DynmapPlugin extends JavaPlugin {
Player player = null;
if (sender instanceof Player)
player = (Player) sender;
/* Re-parse args - handle doublequotes */
args = parseArgs(args, sender);
if(args == null)
return false;
if (args.length > 0) {
String c = args[0];
if (!commands.contains(c)) {