100 lines
2.4 KiB
Java
100 lines
2.4 KiB
Java
/*
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* This program is free software: you can redistribute it and/or modify it under
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* the terms of the GNU General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option) any later
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* version.
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*
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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 FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.l2jserver.gameserver.scripting;
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import java.io.File;
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import java.io.FileNotFoundException;
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import javax.script.ScriptException;
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/**
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* Abstract class for classes that are meant to be implemented by scripts.<BR>
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* @author KenM
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*/
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public abstract class ManagedScript
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{
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private final File _scriptFile;
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private long _lastLoadTime;
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private boolean _isActive;
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public ManagedScript()
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{
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_scriptFile = L2ScriptEngineManager.getInstance().getCurrentLoadingScript();
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setLastLoadTime(System.currentTimeMillis());
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}
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/**
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* Attempts to reload this script and to refresh the necessary bindings with it ScriptControler.<BR>
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* Subclasses of this class should override this method to properly refresh their bindings when necessary.
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* @return true if and only if the scrip was reloaded, false otherwise.
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*/
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public boolean reload()
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{
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try
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{
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L2ScriptEngineManager.getInstance().executeScript(getScriptFile());
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return true;
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}
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catch (FileNotFoundException e)
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{
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return false;
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}
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catch (ScriptException e)
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{
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return false;
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}
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}
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public abstract boolean unload();
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public void setActive(boolean status)
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{
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_isActive = status;
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}
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public boolean isActive()
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{
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return _isActive;
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}
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/**
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* @return Returns the scriptFile.
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*/
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public File getScriptFile()
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{
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return _scriptFile;
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}
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/**
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* @param lastLoadTime The lastLoadTime to set.
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*/
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protected void setLastLoadTime(long lastLoadTime)
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{
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_lastLoadTime = lastLoadTime;
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}
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/**
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* @return Returns the lastLoadTime.
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*/
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protected long getLastLoadTime()
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{
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return _lastLoadTime;
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}
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public abstract String getScriptName();
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public abstract ScriptManager<?> getScriptManager();
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}
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