2013-06-18 21:51:42 +00:00
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/*
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2014-06-27 23:03:29 +00:00
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* WorldEdit, a Minecraft world manipulation toolkit
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* Copyright (C) sk89q <http://www.sk89q.com>
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* Copyright (C) WorldEdit team and contributors
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2013-06-18 21:51:42 +00:00
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*
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2014-06-27 23:03:29 +00:00
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or
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2013-06-18 21:51:42 +00:00
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* (at your option) any later version.
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*
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2014-06-27 23:03:29 +00:00
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
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* for more details.
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2013-06-18 21:51:42 +00:00
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*
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2014-06-27 23:03:29 +00:00
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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2013-06-18 21:51:42 +00:00
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*/
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2014-06-28 00:59:23 +00:00
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package com.sk89q.worldedit.internal.command;
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2013-06-18 21:51:42 +00:00
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import com.sk89q.minecraft.util.commands.CommandException;
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import com.sk89q.worldedit.*;
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import com.sk89q.worldedit.blocks.ItemType;
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import com.sk89q.worldedit.command.InsufficientArgumentsException;
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import com.sk89q.worldedit.internal.expression.ExpressionException;
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import com.sk89q.worldedit.regions.RegionOperationException;
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import com.sk89q.worldedit.util.command.parametric.ExceptionConverterHelper;
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import com.sk89q.worldedit.util.command.parametric.ExceptionMatch;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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import static com.google.common.base.Preconditions.checkNotNull;
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/**
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* converts WorldEdit exceptions and converts them into {@link CommandException}s.
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*/
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public class WorldEditExceptionConverter extends ExceptionConverterHelper {
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2014-06-27 23:03:29 +00:00
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private static final Pattern numberFormat = Pattern.compile("^For input string: \"(.*)\"$");
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private final WorldEdit worldEdit;
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public WorldEditExceptionConverter(WorldEdit worldEdit) {
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checkNotNull(worldEdit);
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this.worldEdit = worldEdit;
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2013-06-18 21:51:42 +00:00
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}
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@ExceptionMatch
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public void convert(PlayerNeededException e) throws CommandException {
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throw new CommandException(e.getMessage());
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}
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@ExceptionMatch
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public void convert(NumberFormatException e) throws CommandException {
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final Matcher matcher = numberFormat.matcher(e.getMessage());
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if (matcher.matches()) {
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throw new CommandException("Number expected; string \"" + matcher.group(1)
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+ "\" given.");
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} else {
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throw new CommandException("Number expected; string given.");
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}
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}
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@ExceptionMatch
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public void convert(IncompleteRegionException e) throws CommandException {
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throw new CommandException("Make a region selection first.");
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}
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@ExceptionMatch
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public void convert(UnknownItemException e) throws CommandException {
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throw new CommandException("Block name '" + e.getID() + "' was not recognized.");
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}
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@ExceptionMatch
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public void convert(InvalidItemException e) throws CommandException {
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throw new CommandException(e.getMessage());
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}
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@ExceptionMatch
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public void convert(DisallowedItemException e) throws CommandException {
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throw new CommandException("Block '" + e.getID()
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+ "' not allowed (see WorldEdit configuration).");
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}
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@ExceptionMatch
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public void convert(MaxChangedBlocksException e) throws CommandException {
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throw new CommandException("Max blocks changed in an operation reached ("
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+ e.getBlockLimit() + ").");
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}
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2014-06-29 01:53:06 +00:00
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@ExceptionMatch
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public void convert(MaxBrushRadiusException e) throws CommandException {
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throw new CommandException("Maximum brush radius (in configuration): " + worldEdit.getConfiguration().maxBrushRadius);
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}
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@ExceptionMatch
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public void convert(MaxRadiusException e) throws CommandException {
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throw new CommandException("Maximum radius (in configuration): " + worldEdit.getConfiguration().maxRadius);
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}
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@ExceptionMatch
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public void convert(UnknownDirectionException e) throws CommandException {
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throw new CommandException("Unknown direction: " + e.getDirection());
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}
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@ExceptionMatch
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public void convert(InsufficientArgumentsException e) throws CommandException {
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throw new CommandException(e.getMessage());
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}
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@ExceptionMatch
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public void convert(RegionOperationException e) throws CommandException {
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throw new CommandException(e.getMessage());
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}
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@ExceptionMatch
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public void convert(ExpressionException e) throws CommandException {
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throw new CommandException(e.getMessage());
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}
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@ExceptionMatch
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public void convert(EmptyClipboardException e) throws CommandException {
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throw new CommandException("Your clipboard is empty. Use //copy first.");
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}
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@ExceptionMatch
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public void convert(InvalidFilenameException e) throws CommandException {
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throw new CommandException("Filename '" + e.getFilename() + "' invalid: "
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+ e.getMessage());
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}
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@ExceptionMatch
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public void convert(FilenameResolutionException e) throws CommandException {
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throw new CommandException(
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"File '" + e.getFilename() + "' resolution error: " + e.getMessage());
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}
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@ExceptionMatch
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public void convert(InvalidToolBindException e) throws CommandException {
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throw new CommandException("Can't bind tool to "
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+ ItemType.toHeldName(e.getItemId()) + ": " + e.getMessage());
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}
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@ExceptionMatch
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public void convert(FileSelectionAbortedException e) throws CommandException {
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throw new CommandException("File selection aborted.");
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}
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@ExceptionMatch
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public void convert(WorldEditException e) throws CommandException {
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throw new CommandException(e.getMessage(), e);
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}
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}
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