
org.scijava.script.AbstractScriptLanguage Maven / Gradle / Ivy
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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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