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Added ArgumentLiteral

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This commit is contained in:
themode 2021-02-11 00:14:29 +01:00
parent c6e15d4bda
commit c11151360b
2 changed files with 44 additions and 0 deletions
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40
src/main/java/net/minestom/server/command/builder/arguments/ArgumentLiteral.java Normal file
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@ -0,0 +1,40 @@
package net.minestom.server.command.builder.arguments;
import net.minestom.server.command.CommandManager;
import net.minestom.server.command.builder.exception.ArgumentSyntaxException;
import net.minestom.server.network.packet.server.play.DeclareCommandsPacket;
import org.apache.commons.lang3.StringUtils;
import org.jetbrains.annotations.NotNull;
public class ArgumentLiteral extends Argument<String> {
public static final int SPACE_ERROR = 1;
public static final int INVALID_VALUE_ERROR = 2;
public ArgumentLiteral(@NotNull String id) {
super(id);
}
@NotNull
@Override
public String parse(@NotNull String input) throws ArgumentSyntaxException {
if (input.contains(StringUtils.SPACE))
throw new ArgumentSyntaxException("Literals cannot contain space character", input, SPACE_ERROR);
// Check restrictions (acting as literal)
if (!input.equals(getId()))
throw new ArgumentSyntaxException("Invalid literal value", input, INVALID_VALUE_ERROR);
return input;
}
@NotNull
@Override
public DeclareCommandsPacket.Node[] toNodes(boolean executable) {
DeclareCommandsPacket.Node literalNode = new DeclareCommandsPacket.Node();
literalNode.flags = COMMAND_MANAGER.getFlag(CommandManager.NodeType.LITERAL, executable, false, false);
literalNode.name = getId();
return new DeclareCommandsPacket.Node[]{literalNode};
}
}

4
src/main/java/net/minestom/server/command/builder/arguments/ArgumentType.java
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@ -18,6 +18,10 @@ import org.jetbrains.annotations.NotNull;
*/
public class ArgumentType {
public static ArgumentLiteral Literal(@NotNull String id) {
return new ArgumentLiteral(id);
}
public static ArgumentBoolean Boolean(@NotNull String id) {
return new ArgumentBoolean(id);
}