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package org.scijava.script;

import javax.script.ScriptEngineFactory;

import org.scijava.plugin.AbstractRichPlugin;
import org.scijava.plugin.PluginInfo;

/**
 * Abstract superclass for {@link ScriptLanguage} implementations.
 * 

* This class implements dummy versions of {@link ScriptEngineFactory}'s methods * that are not needed by the SciJava scripting framework. *

* * @author Johannes Schindelin */ public abstract class AbstractScriptLanguage extends AbstractRichPlugin implements ScriptLanguage { // -- Object methods -- @Override public String toString() { return getLanguageName(); } // -- Default implementations -- @Override public String getEngineName() { return inferNameFromClassName(); } @Override public String getLanguageName() { String name = null; final PluginInfo info = getInfo(); if (info != null) name = info.getName(); return name != null && !name.isEmpty() ? name : inferNameFromClassName(); } // -- Helper methods -- private String inferNameFromClassName() { String className = getClass().getSimpleName(); if (className.endsWith("ScriptLanguage")) { // strip off "ScriptLanguage" suffix className = className.substring(0, className.length() - 14); } // replace underscores with spaces className = className.replace('_', ' '); return className; } }




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