////////////////////////////////////////////////////////////////////////////////
// checkstyle: Checks Java source code for adherence to a set of rules.
// Copyright (C) 2001-2017 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
////////////////////////////////////////////////////////////////////////////////
package com.puppycrawl.tools.checkstyle.checks.imports;
/**
* Represents the policy for checking import order statements.
* @author David DIDIER
* @see ImportOrderCheck
*/
public enum ImportOrderOption {
/**
* Represents the policy that static imports are all at the top.
* For example:
*
* <pre>
import static java.awt.Button.ABORT;
import static java.io.File.createTempFile;
import static javax.swing.WindowConstants.*;
import java.awt.Button;
import java.awt.event.ActionEvent;
* </pre>
*/
TOP,
/**
* Represents the policy that static imports are above the local group.
* For example:
*
* <pre>
import static java.awt.Button.A;
import static javax.swing.WindowConstants.*;
import java.awt.Dialog;
import javax.swing.JComponent;
import static java.io.File.createTempFile;
import java.io.File;
import java.io.IOException;
* </pre>
*/
ABOVE,
/**
* Represents the policy that static imports are processed like non static
* imports. For example:
*
* <pre>
import java.awt.Button;
import static java.awt.Button.ABORT;
import java.awt.Dialog;
import static javax.swing.WindowConstants.HIDE_ON_CLOSE;
import javax.swing.JComponent;
* </pre>
*/
INFLOW,
/**
* Represents the policy that static imports are under the local group.
* For example:
*
* <pre>
import java.awt.Dialog;
import javax.swing.JComponent;
import static java.awt.Button.A;
import static javax.swing.WindowConstants.*;
import java.io.File;
import java.io.IOException;
import static java.io.File.createTempFile;
* </pre>
*/
UNDER,
/**
* Represents the policy that static imports are all at the bottom.
* For example:
*
* <pre>
import java.awt.Button;
import java.awt.event.ActionEvent;
import static java.awt.Button.ABORT;
import static java.io.File.createTempFile;
import static javax.swing.WindowConstants.*;
* </pre>
*/
BOTTOM
}