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- /*
- * Copyright (c) 2006-2012 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.commandparser.commands;
-
- import java.util.Date;
-
- /**
- * Stores information about a previously executed command.
- */
- public final class PreviousCommand {
-
- /** The full command that was executed. */
- private final String line;
-
- /** The timestamp of its execution. */
- private final long time;
-
- /**
- * Creates a new record of the specified command.
- *
- * @param line The full command that was executed
- */
- public PreviousCommand(final String line) {
- this.line = line;
- this.time = new Date().getTime();
- }
-
- /**
- * Retrieves the time that the command was executed at.
- *
- * @return The timestamp that the command was executed at
- */
- public long getTime() {
- return time;
- }
-
- /**
- * Retrieves the command that was executed.
- *
- * @return The command that was executed.
- */
- public String getLine() {
- return line;
- }
-
- /** {@inheritDoc} */
- @Override
- public boolean equals(final Object obj) {
- if (obj == null) {
- return false;
- }
-
- if (getClass() != obj.getClass()) {
- return false;
- }
-
- final PreviousCommand other = (PreviousCommand) obj;
- if (this.line != other.line
- && (this.line == null || !this.line.equals(other.line))) {
- return false;
- }
-
- return true;
- }
-
- /** {@inheritDoc} */
- @Override
- public int hashCode() {
- int hash = 5;
- hash = 97 * hash + (this.line == null ? 0 : this.line.hashCode());
- return hash;
- }
-
- }
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