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- /*
- * Copyright (c) 2006-2015 DMDirc Developers
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
- package com.dmdirc.addons.debug.commands;
-
- import com.dmdirc.addons.debug.Debug;
- import com.dmdirc.addons.debug.DebugCommand;
- import com.dmdirc.commandparser.CommandArguments;
- import com.dmdirc.commandparser.commands.IntelligentCommand;
- import com.dmdirc.commandparser.commands.context.CommandContext;
- import com.dmdirc.interfaces.WindowModel;
- import com.dmdirc.ui.input.AdditionalTabTargets;
- import com.dmdirc.ui.input.TabCompletionType;
-
- import javax.annotation.Nonnull;
- import javax.inject.Inject;
- import javax.inject.Provider;
-
- /**
- * Times how long it takes to execute commands.
- */
- public class Time extends DebugCommand implements IntelligentCommand {
-
- /**
- * Creates a new instance of the command.
- *
- * @param commandProvider The provider to use to access the main debug command.
- */
- @Inject
- public Time(final Provider<Debug> commandProvider) {
- super(commandProvider);
- }
-
- @Override
- public String getName() {
- return "time";
- }
-
- @Override
- public String getUsage() {
- return "<command to time> - times the specified command";
- }
-
- @Override
- public void execute(@Nonnull final WindowModel origin,
- final CommandArguments args, final CommandContext context) {
- doTime(origin, args);
- }
-
- /**
- * Facilitates timing of a command.
- *
- * @param origin The origin of the command
- * @param args The arguments that were passed to the command
- */
- private void doTime(final WindowModel origin,
- final CommandArguments args) {
- if (args.getArguments().length == 0) {
- showUsage(origin, args.isSilent(), getName(), getUsage());
- return;
- }
-
- if (origin.isWritable()) {
- final long start = System.currentTimeMillis();
- origin.getCommandParser().parseCommand(origin, args.getArgumentsAsString(0));
- final long end = System.currentTimeMillis();
- sendLine(origin, args.isSilent(), FORMAT_OUTPUT,
- "Command executed in " + (end - start) + " milliseconds.");
- }
- }
-
- @Override
- public AdditionalTabTargets getSuggestions(final int arg,
- final IntelligentCommandContext context) {
- final AdditionalTabTargets res = new AdditionalTabTargets();
- res.excludeAll();
-
- if (arg == 1) {
- res.include(TabCompletionType.COMMAND);
- }
-
- return res;
- }
-
- }
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