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Added convenience methods in CompositeCommand to ignore the Help subcommand if it exists

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It might look useless at first, but it can have practical uses such as placeholders, display and so on.
It is also needed for my in-project new help display.
This commit is contained in:
Florian CUNY 2018-07-18 13:46:40 +02:00
parent d8f783999b
commit 66b33addfb
1 changed files with 31 additions and 5 deletions
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36
src/main/java/us/tastybento/bskyblock/api/commands/CompositeCommand.java
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@ -329,6 +329,22 @@ public abstract class CompositeCommand extends Command implements PluginIdentifi
return subCommands;
}
/**
* Returns a map of sub commands for this command.
* As it needs more calculations to handle the Help subcommand, it is preferable to use {@link #getSubCommands()} when no such distinction is needed.
* @param ignoreHelp Whether the Help subcommand should not be returned in the map or not.
* @return Map of sub commands for this command
* @see #hasSubCommands(boolean)
*/
public Map<String, CompositeCommand> getSubCommands(boolean ignoreHelp) {
if (ignoreHelp && getSubCommand("help").isPresent()) {
Map<String, CompositeCommand> result = subCommands;
result.remove("help");
return result;
}
return getSubCommands();
}
/**
* Convenience method to obtain the user's team leader
* @param world - world to check
@ -344,9 +360,8 @@ public abstract class CompositeCommand extends Command implements PluginIdentifi
return "/" + usage;
}
/**
* Check if this command has a specific sub command
* Check if this command has a specific sub command.
* @param subCommand - sub command
* @return true if this command has this sub command
*/
@ -355,7 +370,7 @@ public abstract class CompositeCommand extends Command implements PluginIdentifi
}
/**
* Check if this command has any sub commands
* Check if this command has any sub commands.
* @return true if this command has subcommands
*/
protected boolean hasSubCommands() {
@ -363,7 +378,18 @@ public abstract class CompositeCommand extends Command implements PluginIdentifi
}
/**
* Convenience method to check if a user has a team
* Check if this command has any sub commands.
* As it needs more calculations to handle the Help subcommand, it is preferable to use {@link #hasSubCommands()} when no such distinction is needed.
* @param ignoreHelp Whether the Help subcommand should not be taken into account or not.
* @return true if this command has subcommands
* @see #getSubCommands(boolean)
*/
protected boolean hasSubCommands(boolean ignoreHelp) {
return !getSubCommands(ignoreHelp).isEmpty();
}
/**
* Convenience method to check if a user has a team.
* @param world - the world to check
* @param user - the User
* @return true if player is in a team
@ -373,7 +399,7 @@ public abstract class CompositeCommand extends Command implements PluginIdentifi
}
/**
* Check if this command is only for players
* Check if this command is only for players.
* @return true or false
*/
public boolean isOnlyPlayer() {