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Code Issues Packages Projects Releases Wiki Activity

ArgumentTarget and SwitchTarget

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This commit is contained in:
dfsek
2021-03-08 23:56:06 -07:00
parent 52c56af02c
commit f773ca2322
22 changed files with 245 additions and 106 deletions
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2
common/src/main/java/com/dfsek/terra/api/command/CommandManager.java
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@@ -9,7 +9,7 @@ import java.util.List;
public interface CommandManager {
void execute(String command, CommandSender sender, List<String> args) throws CommandException;
void register(String name, Class<? extends CommandTemplate> clazz);
void register(String name, Class<? extends CommandTemplate> clazz) throws MalformedCommandException;
List<String> tabComplete(String command, CommandSender sender, List<String> args) throws MalformedCommandException, CommandException;
}

4
common/src/main/java/com/dfsek/terra/api/command/CommandTemplate.java
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@@ -1,5 +1,7 @@
package com.dfsek.terra.api.command;
import com.dfsek.terra.api.platform.CommandSender;
public interface CommandTemplate {
void execute(ExecutionState state);
void execute(CommandSender sender);
}

17
common/src/main/java/com/dfsek/terra/api/command/ExecutionState.java
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@@ -24,21 +24,8 @@ public final class ExecutionState {
args.put(arg, value);
}
@SuppressWarnings("unchecked")
public <T> T getArgument(String argument, Class<T> clazz) {
Object value = args.get(argument);
if(value == null) throw new IllegalArgumentException("Argument \"" + argument + "\" does not exist!");
if(clazz == int.class || clazz == Integer.class) {
value = Integer.parseInt(value.toString());
} else if(clazz == double.class || clazz == Double.class) {
value = Double.parseDouble(value.toString());
}
// TODO: type loaders
return clazz.cast(value);
public String getArgument(String argument) {
return args.get(argument);
}
public boolean hasSwitch(String flag) {

58
common/src/main/java/com/dfsek/terra/api/command/TerraCommandManager.java
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@@ -5,9 +5,12 @@ import com.dfsek.terra.api.command.annotation.Argument;
import com.dfsek.terra.api.command.annotation.Command;
import com.dfsek.terra.api.command.annotation.Subcommand;
import com.dfsek.terra.api.command.annotation.Switch;
import com.dfsek.terra.api.command.annotation.inject.ArgumentTarget;
import com.dfsek.terra.api.command.annotation.inject.SwitchTarget;
import com.dfsek.terra.api.command.annotation.type.DebugCommand;
import com.dfsek.terra.api.command.annotation.type.PlayerCommand;
import com.dfsek.terra.api.command.annotation.type.WorldCommand;
import com.dfsek.terra.api.command.arg.ArgumentParser;
import com.dfsek.terra.api.command.exception.CommandException;
import com.dfsek.terra.api.command.exception.InvalidArgumentsException;
import com.dfsek.terra.api.command.exception.MalformedCommandException;
@@ -16,8 +19,10 @@ import com.dfsek.terra.api.injection.Injector;
import com.dfsek.terra.api.injection.exception.InjectionException;
import com.dfsek.terra.api.platform.CommandSender;
import com.dfsek.terra.api.platform.entity.Player;
import com.dfsek.terra.api.util.ReflectionUtil;
import com.dfsek.terra.world.TerraWorld;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.util.ArrayList;
import java.util.Arrays;
@@ -66,7 +71,7 @@ public class TerraCommandManager implements CommandManager {
ExecutionState state = new ExecutionState(sender);
if(!commandClass.isAnnotationPresent(Command.class)) {
invoke(commandClass, state);
invoke(commandClass, state, commandHolder);
return;
}
@@ -74,7 +79,7 @@ public class TerraCommandManager implements CommandManager {
if(command.arguments().length == 0 && command.subcommands().length == 0) {
if(args.isEmpty()) {
invoke(commandClass, state);
invoke(commandClass, state, commandHolder);
return;
} else throw new InvalidArgumentsException("Expected 0 arguments, found " + args.size());
}
@@ -119,24 +124,53 @@ public class TerraCommandManager implements CommandManager {
state.addSwitch(commandHolder.switches.get(val));
}
invoke(commandClass, state);
invoke(commandClass, state, commandHolder);
}
private void invoke(Class<? extends CommandTemplate> clazz, ExecutionState state) throws MalformedCommandException {
private void invoke(Class<? extends CommandTemplate> clazz, ExecutionState state, CommandHolder holder) throws MalformedCommandException {
try {
System.out.println("invocation");
CommandTemplate template = clazz.getConstructor().newInstance();
pluginInjector.inject(template);
template.execute(state);
for(Field field : ReflectionUtil.getFields(clazz)) {
if(field.isAnnotationPresent(ArgumentTarget.class)) {
ArgumentTarget argumentTarget = field.getAnnotation(ArgumentTarget.class);
if(!holder.argumentMap.containsKey(argumentTarget.value())) {
throw new MalformedCommandException("Argument Target specifies nonexistent argument \"" + argumentTarget.value() + "\"");
}
String argument = argumentTarget.value();
ArgumentParser<?> argumentParser = holder.argumentMap.get(argumentTarget.value()).argumentParser().getConstructor().newInstance();
field.setAccessible(true);
field.set(template, argumentParser.parse(state.getSender(), state.getArgument(argument)));
}
if(field.isAnnotationPresent(SwitchTarget.class)) {
SwitchTarget switchTarget = field.getAnnotation(SwitchTarget.class);
if(!holder.switches.containsValue(switchTarget.value())) {
System.out.println(holder.switches);
throw new MalformedCommandException("Switch Target specifies nonexistent switch \"" + switchTarget.value() + "\"");
}
if(!(field.getType() == boolean.class)) {
throw new MalformedCommandException("Switch Target must be of type boolean.");
}
field.setAccessible(true);
field.setBoolean(template, state.hasSwitch(switchTarget.value()));
}
}
template.execute(state.getSender());
} catch(InstantiationException | IllegalAccessException | InvocationTargetException | NoSuchMethodException | InjectionException e) {
throw new MalformedCommandException("Unable to reflectively instantiate command: ", e);
}
}
@Override
public void register(String name, Class<? extends CommandTemplate> clazz) {
public void register(String name, Class<? extends CommandTemplate> clazz) throws MalformedCommandException {
commands.put(name, new CommandHolder(clazz));
}
@@ -177,12 +211,15 @@ public class TerraCommandManager implements CommandManager {
private final Map<String, CommandHolder> subcommands = new HashMap<>();
private final Map<String, String> switches = new HashMap<>();
private final List<Argument> arguments;
private final Map<String, Argument> argumentMap = new HashMap<>();
private CommandHolder(Class<? extends CommandTemplate> clazz) {
private CommandHolder(Class<? extends CommandTemplate> clazz) throws MalformedCommandException {
this.clazz = clazz;
if(clazz.isAnnotationPresent(Command.class)) {
Command command = clazz.getAnnotation(Command.class);
for(Subcommand subcommand : command.subcommands()) {
if(subcommands.containsKey(subcommand.value()))
throw new MalformedCommandException("Duplicate subcommand: " + subcommand);
CommandHolder holder = new CommandHolder(subcommand.clazz());
subcommands.put(subcommand.value(), holder);
for(String alias : subcommand.aliases()) {
@@ -190,11 +227,16 @@ public class TerraCommandManager implements CommandManager {
}
}
for(Switch aSwitch : command.switches()) {
if(switches.containsKey(aSwitch.value())) throw new MalformedCommandException("Duplicate switch: " + aSwitch);
switches.put(aSwitch.value(), aSwitch.value());
for(String alias : aSwitch.aliases()) {
switches.put(alias, aSwitch.value());
}
}
for(Argument argument : command.arguments()) {
if(argumentMap.containsKey(argument.value())) throw new MalformedCommandException("Duplicate argument: " + argument);
argumentMap.put(argument.value(), argument);
}
arguments = Arrays.asList(command.arguments());
} else arguments = Collections.emptyList();
}

6
common/src/main/java/com/dfsek/terra/api/command/annotation/Argument.java
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@@ -1,5 +1,7 @@
package com.dfsek.terra.api.command.annotation;
import com.dfsek.terra.api.command.arg.ArgumentParser;
import com.dfsek.terra.api.command.arg.StringArgumentParser;
import com.dfsek.terra.api.command.tab.NothingCompleter;
import com.dfsek.terra.api.command.tab.TabCompleter;
@@ -15,7 +17,7 @@ public @interface Argument {
boolean required() default true;
Class<?> type() default String.class;
Class<? extends TabCompleter> tabCompleter() default NothingCompleter.class;
Class<? extends ArgumentParser<?>> argumentParser() default StringArgumentParser.class;
}

12
common/src/main/java/com/dfsek/terra/api/command/annotation/inject/ArgumentTarget.java Normal file
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@@ -0,0 +1,12 @@
package com.dfsek.terra.api.command.annotation.inject;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.FIELD)
public @interface ArgumentTarget {
String value();
}

12
common/src/main/java/com/dfsek/terra/api/command/annotation/inject/SwitchTarget.java Normal file
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@@ -0,0 +1,12 @@
package com.dfsek.terra.api.command.annotation.inject;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.FIELD)
public @interface SwitchTarget {
String value();
}

7
common/src/main/java/com/dfsek/terra/api/command/arg/ArgumentParser.java Normal file
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@@ -0,0 +1,7 @@
package com.dfsek.terra.api.command.arg;
import com.dfsek.terra.api.platform.CommandSender;
public interface ArgumentParser<T> {
T parse(CommandSender sender, String arg);
}

10
common/src/main/java/com/dfsek/terra/api/command/arg/DoubleArgumentParser.java Normal file
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@@ -0,0 +1,10 @@
package com.dfsek.terra.api.command.arg;
import com.dfsek.terra.api.platform.CommandSender;
public class DoubleArgumentParser implements ArgumentParser<Double> {
@Override
public Double parse(CommandSender sender, String arg) {
return arg == null ? null : Double.parseDouble(arg);
}
}

10
common/src/main/java/com/dfsek/terra/api/command/arg/IntegerArgumentParser.java Normal file
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@@ -0,0 +1,10 @@
package com.dfsek.terra.api.command.arg;
import com.dfsek.terra.api.platform.CommandSender;
public class IntegerArgumentParser implements ArgumentParser<Integer> {
@Override
public Integer parse(CommandSender sender, String arg) {
return arg == null ? null : Integer.parseInt(arg);
}
}

10
common/src/main/java/com/dfsek/terra/api/command/arg/StringArgumentParser.java Normal file
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@@ -0,0 +1,10 @@
package com.dfsek.terra.api.command.arg;
import com.dfsek.terra.api.platform.CommandSender;
public class StringArgumentParser implements ArgumentParser<String> {
@Override
public String parse(CommandSender sender, String arg) {
return arg;
}
}

4
common/src/main/java/com/dfsek/terra/commands/ReloadCommand.java
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@@ -1,13 +1,13 @@
package com.dfsek.terra.commands;
import com.dfsek.terra.api.command.CommandTemplate;
import com.dfsek.terra.api.command.ExecutionState;
import com.dfsek.terra.api.command.annotation.Command;
import com.dfsek.terra.api.platform.CommandSender;
@Command()
public class ReloadCommand implements CommandTemplate {
@Override
public void execute(ExecutionState state) {
public void execute(CommandSender sender) {
}
}

4
common/src/main/java/com/dfsek/terra/commands/StructureCommand.java
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@@ -1,9 +1,9 @@
package com.dfsek.terra.commands;
import com.dfsek.terra.api.command.CommandTemplate;
import com.dfsek.terra.api.command.ExecutionState;
import com.dfsek.terra.api.command.annotation.Command;
import com.dfsek.terra.api.command.annotation.Subcommand;
import com.dfsek.terra.api.platform.CommandSender;
import com.dfsek.terra.commands.structure.StructureExportCommand;
import com.dfsek.terra.commands.structure.StructureLoadCommand;
@@ -23,7 +23,7 @@ import com.dfsek.terra.commands.structure.StructureLoadCommand;
)
public class StructureCommand implements CommandTemplate {
@Override
public void execute(ExecutionState state) {
public void execute(CommandSender sender) {
}
}

4
common/src/main/java/com/dfsek/terra/commands/profiler/ProfileCommand.java
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@@ -1,12 +1,12 @@
package com.dfsek.terra.commands.profiler;
import com.dfsek.terra.api.command.CommandTemplate;
import com.dfsek.terra.api.command.ExecutionState;
import com.dfsek.terra.api.command.annotation.Command;
import com.dfsek.terra.api.command.annotation.Subcommand;
import com.dfsek.terra.api.command.annotation.type.DebugCommand;
import com.dfsek.terra.api.command.annotation.type.PlayerCommand;
import com.dfsek.terra.api.command.annotation.type.WorldCommand;
import com.dfsek.terra.api.platform.CommandSender;
@Command(
subcommands = {
@@ -22,7 +22,7 @@ import com.dfsek.terra.api.command.annotation.type.WorldCommand;
@DebugCommand
public class ProfileCommand implements CommandTemplate {
@Override
public void execute(ExecutionState state) {
public void execute(CommandSender sender) {
}
}

8
common/src/main/java/com/dfsek/terra/commands/profiler/ProfileQueryCommand.java
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@@ -2,12 +2,12 @@ package com.dfsek.terra.commands.profiler;
import com.dfsek.terra.api.TerraPlugin;
import com.dfsek.terra.api.command.CommandTemplate;
import com.dfsek.terra.api.command.ExecutionState;
import com.dfsek.terra.api.command.annotation.Command;
import com.dfsek.terra.api.command.annotation.type.DebugCommand;
import com.dfsek.terra.api.command.annotation.type.PlayerCommand;
import com.dfsek.terra.api.command.annotation.type.WorldCommand;
import com.dfsek.terra.api.injection.annotations.Inject;
import com.dfsek.terra.api.platform.CommandSender;
import com.dfsek.terra.api.platform.entity.Player;
import com.dfsek.terra.world.TerraWorld;
@@ -20,9 +20,9 @@ public class ProfileQueryCommand implements CommandTemplate {
private TerraPlugin main;
@Override
public void execute(ExecutionState state) {
Player player = (Player) state.getSender();
public void execute(CommandSender sender) {
Player player = (Player) sender;
TerraWorld world = main.getWorld(player.getWorld());
state.getSender().sendMessage(world.getProfiler().getResultsFormatted());
player.sendMessage(world.getProfiler().getResultsFormatted());
}
}

8
common/src/main/java/com/dfsek/terra/commands/profiler/ProfileResetCommand.java
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@@ -2,12 +2,12 @@ package com.dfsek.terra.commands.profiler;
import com.dfsek.terra.api.TerraPlugin;
import com.dfsek.terra.api.command.CommandTemplate;
import com.dfsek.terra.api.command.ExecutionState;
import com.dfsek.terra.api.command.annotation.Command;
import com.dfsek.terra.api.command.annotation.type.DebugCommand;
import com.dfsek.terra.api.command.annotation.type.PlayerCommand;
import com.dfsek.terra.api.command.annotation.type.WorldCommand;
import com.dfsek.terra.api.injection.annotations.Inject;
import com.dfsek.terra.api.platform.CommandSender;
import com.dfsek.terra.api.platform.entity.Player;
import com.dfsek.terra.world.TerraWorld;
@@ -20,10 +20,10 @@ public class ProfileResetCommand implements CommandTemplate {
private TerraPlugin main;
@Override
public void execute(ExecutionState state) {
Player player = (Player) state.getSender();
public void execute(CommandSender sender) {
Player player = (Player) sender;
TerraWorld world = main.getWorld(player.getWorld());
world.getProfiler().reset();
state.getSender().sendMessage("Profiler reset.");
player.sendMessage("Profiler reset.");
}
}

8
common/src/main/java/com/dfsek/terra/commands/profiler/ProfileStartCommand.java
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@@ -2,12 +2,12 @@ package com.dfsek.terra.commands.profiler;
import com.dfsek.terra.api.TerraPlugin;
import com.dfsek.terra.api.command.CommandTemplate;
import com.dfsek.terra.api.command.ExecutionState;
import com.dfsek.terra.api.command.annotation.Command;
import com.dfsek.terra.api.command.annotation.type.DebugCommand;
import com.dfsek.terra.api.command.annotation.type.PlayerCommand;
import com.dfsek.terra.api.command.annotation.type.WorldCommand;
import com.dfsek.terra.api.injection.annotations.Inject;
import com.dfsek.terra.api.platform.CommandSender;
import com.dfsek.terra.api.platform.entity.Player;
import com.dfsek.terra.world.TerraWorld;
@@ -20,10 +20,10 @@ public class ProfileStartCommand implements CommandTemplate {
private TerraPlugin main;
@Override
public void execute(ExecutionState state) {
Player player = (Player) state.getSender();
public void execute(CommandSender sender) {
Player player = (Player) sender;
TerraWorld world = main.getWorld(player.getWorld());
world.getProfiler().setProfiling(true);
state.getSender().sendMessage("Profiling enabled.");
player.sendMessage("Profiling enabled.");
}
}

8
common/src/main/java/com/dfsek/terra/commands/profiler/ProfileStopCommand.java
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@@ -2,12 +2,12 @@ package com.dfsek.terra.commands.profiler;
import com.dfsek.terra.api.TerraPlugin;
import com.dfsek.terra.api.command.CommandTemplate;
import com.dfsek.terra.api.command.ExecutionState;
import com.dfsek.terra.api.command.annotation.Command;
import com.dfsek.terra.api.command.annotation.type.DebugCommand;
import com.dfsek.terra.api.command.annotation.type.PlayerCommand;
import com.dfsek.terra.api.command.annotation.type.WorldCommand;
import com.dfsek.terra.api.injection.annotations.Inject;
import com.dfsek.terra.api.platform.CommandSender;
import com.dfsek.terra.api.platform.entity.Player;
import com.dfsek.terra.world.TerraWorld;
@@ -20,10 +20,10 @@ public class ProfileStopCommand implements CommandTemplate {
private TerraPlugin main;
@Override
public void execute(ExecutionState state) {
Player player = (Player) state.getSender();
public void execute(CommandSender sender) {
Player player = (Player) sender;
TerraWorld world = main.getWorld(player.getWorld());
world.getProfiler().setProfiling(false);
state.getSender().sendMessage("Profiling disabled.");
player.sendMessage("Profiling disabled.");
}
}

4
common/src/main/java/com/dfsek/terra/commands/structure/StructureExportCommand.java
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@@ -1,13 +1,13 @@
package com.dfsek.terra.commands.structure;
import com.dfsek.terra.api.command.CommandTemplate;
import com.dfsek.terra.api.command.ExecutionState;
import com.dfsek.terra.api.command.annotation.Command;
import com.dfsek.terra.api.platform.CommandSender;
@Command
public class StructureExportCommand implements CommandTemplate {
@Override
public void execute(ExecutionState state) {
public void execute(CommandSender sender) {
System.out.println("export command");
}
}

15
common/src/main/java/com/dfsek/terra/commands/structure/StructureLoadCommand.java
View File

@@ -1,18 +1,20 @@
package com.dfsek.terra.commands.structure;
import com.dfsek.terra.api.command.CommandTemplate;
import com.dfsek.terra.api.command.ExecutionState;
import com.dfsek.terra.api.command.annotation.Argument;
import com.dfsek.terra.api.command.annotation.Command;
import com.dfsek.terra.api.command.annotation.Switch;
import com.dfsek.terra.api.command.annotation.inject.ArgumentTarget;
import com.dfsek.terra.api.command.arg.IntegerArgumentParser;
import com.dfsek.terra.api.platform.CommandSender;
@Command(
arguments = {
@Argument(
value = "rotation",
required = false,
type = int.class,
tabCompleter = RotationCompleter.class
tabCompleter = RotationCompleter.class,
argumentParser = IntegerArgumentParser.class
)
},
switches = {
@@ -22,8 +24,11 @@ import com.dfsek.terra.api.command.annotation.Switch;
}
)
public class StructureLoadCommand implements CommandTemplate {
@Override
public void execute(ExecutionState state) {
@ArgumentTarget("rotation")
private Integer rotation;
@Override
public void execute(CommandSender sender) {
System.out.println(rotation);
}
}

126
common/src/test/java/command/CommandTest.java
View File

@@ -2,15 +2,19 @@ package command;
import com.dfsek.terra.api.command.CommandManager;
import com.dfsek.terra.api.command.CommandTemplate;
import com.dfsek.terra.api.command.ExecutionState;
import com.dfsek.terra.api.command.TerraCommandManager;
import com.dfsek.terra.api.command.annotation.Argument;
import com.dfsek.terra.api.command.annotation.Command;
import com.dfsek.terra.api.command.annotation.Subcommand;
import com.dfsek.terra.api.command.annotation.Switch;
import com.dfsek.terra.api.command.annotation.inject.ArgumentTarget;
import com.dfsek.terra.api.command.annotation.inject.SwitchTarget;
import com.dfsek.terra.api.command.arg.DoubleArgumentParser;
import com.dfsek.terra.api.command.arg.IntegerArgumentParser;
import com.dfsek.terra.api.command.exception.CommandException;
import com.dfsek.terra.api.command.exception.InvalidArgumentsException;
import com.dfsek.terra.api.command.exception.MalformedCommandException;
import com.dfsek.terra.api.platform.CommandSender;
import org.junit.jupiter.api.Test;
import java.util.Arrays;
@@ -86,29 +90,35 @@ public class CommandTest {
@Command(
arguments = {
@Argument(value = "arg0"),
@Argument(value = "arg1", type = int.class),
@Argument(value = "arg2", type = double.class, required = false)
@Argument(value = "arg1", argumentParser = IntegerArgumentParser.class),
@Argument(value = "arg2", required = false, argumentParser = DoubleArgumentParser.class)
}
)
public static final class DemoCommand implements CommandTemplate {
@ArgumentTarget("arg0")
private String arg0;
@ArgumentTarget("arg1")
private Integer arg1;
@ArgumentTarget("arg2")
private Double arg2;
@Override
public void execute(ExecutionState state) {
System.out.println(state.getArgument("arg0", String.class));
System.out.println(state.getArgument("arg1", int.class));
try {
System.out.println(state.getArgument("arg2", double.class));
} catch(IllegalArgumentException e) {
System.out.println("arg2 undefined.");
}
public void execute(CommandSender sender) {
System.out.println(arg0);
System.out.println(arg1);
System.out.println(arg2);
}
}
@Command(
arguments = {
@Argument(value = "arg0"),
@Argument(value = "arg1", type = int.class),
@Argument(value = "arg2", type = double.class, required = false)
@Argument(value = "arg1"),
@Argument(value = "arg2", required = false)
},
switches = {
@Switch(value = "a", aliases = {"aSwitch"}),
@@ -116,33 +126,44 @@ public class CommandTest {
}
)
public static final class DemoSwitchCommand implements CommandTemplate {
@ArgumentTarget("arg0")
private String arg0;
@ArgumentTarget("arg1")
private String arg1;
@ArgumentTarget("arg2")
private String arg2;
@SwitchTarget("a")
private boolean a;
@SwitchTarget("b")
private boolean b;
@Override
public void execute(ExecutionState state) {
System.out.println(state.getArgument("arg0", String.class));
System.out.println(state.getArgument("arg1", int.class));
try {
System.out.println(state.getArgument("arg2", double.class));
} catch(IllegalArgumentException e) {
System.out.println("arg2 undefined.");
}
public void execute(CommandSender sender) {
System.out.println(arg0);
System.out.println(arg1);
System.out.println(arg2);
System.out.println("A: " + state.hasSwitch("a"));
System.out.println("B: " + state.hasSwitch("b"));
System.out.println("A: " + a);
System.out.println("B: " + b);
}
}
@Command(
arguments = {
@Argument(value = "arg0"),
@Argument(value = "arg2", type = double.class, required = false), // optional arguments must be last. this command is invalid.
@Argument(value = "arg1", type = int.class)
@Argument(value = "arg2", required = false), // optional arguments must be last. this command is invalid.
@Argument(value = "arg1")
}
)
public static final class DemoInvalidCommand implements CommandTemplate {
@Override
public void execute(ExecutionState state) {
public void execute(CommandSender sender) {
throw new Error("this should never be reached");
}
}
@@ -150,8 +171,8 @@ public class CommandTest {
@Command(
arguments = {
@Argument(value = "arg0"),
@Argument(value = "arg1", type = int.class),
@Argument(value = "arg2", type = double.class, required = false),
@Argument(value = "arg1"),
@Argument(value = "arg2", required = false),
},
subcommands = {
@Subcommand(
@@ -167,38 +188,47 @@ public class CommandTest {
}
)
public static final class DemoParentCommand implements CommandTemplate {
@ArgumentTarget("arg0")
private String arg0;
@ArgumentTarget("arg1")
private String arg1;
@ArgumentTarget("arg2")
private String arg2;
@Override
public void execute(ExecutionState state) {
System.out.println("Parent command");
System.out.println(state.getArgument("arg0", String.class));
System.out.println(state.getArgument("arg1", int.class));
try {
System.out.println(state.getArgument("arg2", double.class));
} catch(IllegalArgumentException e) {
System.out.println("arg2 undefined.");
}
public void execute(CommandSender sender) {
System.out.println(arg0);
System.out.println(arg1);
System.out.println(arg2);
}
}
@Command(
arguments = {
@Argument(value = "arg0"),
@Argument(value = "arg1", type = int.class),
@Argument(value = "arg2", type = double.class, required = false),
@Argument(value = "arg1"),
@Argument(value = "arg2", required = false),
}
)
public static final class DemoChildCommand implements CommandTemplate {
@ArgumentTarget("arg0")
private String arg0;
@ArgumentTarget("arg1")
private String arg1;
@ArgumentTarget("arg2")
private String arg2;
@Override
public void execute(ExecutionState state) {
System.out.println("Child command");
System.out.println(state.getArgument("arg0", String.class));
System.out.println(state.getArgument("arg1", int.class));
try {
System.out.println(state.getArgument("arg2", double.class));
} catch(IllegalArgumentException e) {
System.out.println("arg2 undefined.");
}
public void execute(CommandSender sender) {
System.out.println(arg0);
System.out.println(arg1);
System.out.println(arg2);
}
}
}

14
platforms/bukkit/src/main/java/com/dfsek/terra/bukkit/TerraBukkitPlugin.java
View File

@@ -8,6 +8,7 @@ import com.dfsek.terra.api.addons.annotations.Author;
import com.dfsek.terra.api.addons.annotations.Version;
import com.dfsek.terra.api.command.CommandManager;
import com.dfsek.terra.api.command.TerraCommandManager;
import com.dfsek.terra.api.command.exception.MalformedCommandException;
import com.dfsek.terra.api.event.EventManager;
import com.dfsek.terra.api.event.TerraEventManager;
import com.dfsek.terra.api.platform.block.BlockData;
@@ -170,8 +171,17 @@ public class TerraBukkitPlugin extends JavaPlugin implements TerraPlugin {
CommandManager manager = new TerraCommandManager(this);
manager.register("profile", ProfileCommand.class);
manager.register("structure", StructureCommand.class);
try {
manager.register("structure", StructureCommand.class);
manager.register("profile", ProfileCommand.class);
} catch(MalformedCommandException e) { // This should never happen.
logger().severe("Errors occurred while registering commands.");
e.printStackTrace();
logger().severe("Please report this to Terra.");
Bukkit.getPluginManager().disablePlugin(this);
return;
}
BukkitCommandAdapter command = new BukkitCommandAdapter(manager);