org.databene.script.ScriptDescriptor Maven / Gradle / Ivy
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'databene webdecs' is an open source software library for
WEB Data Extraction, Conversion and Scripting, written by Volker Bergmann.
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/*
* (c) Copyright 2010 by Volker Bergmann. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, is permitted under the terms of the
* GNU General Public License (GPL).
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* WITHOUT A WARRANTY OF ANY KIND. ALL EXPRESS OR IMPLIED CONDITIONS,
* REPRESENTATIONS AND WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE
* HEREBY EXCLUDED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
package org.databene.script;
import org.databene.commons.StringUtil;
/**
* Describes a script.
* Created: 09.08.2010 16:40:50
* @since 0.5.4
* @author Volker Bergmann
*/
public class ScriptDescriptor {
public final String scriptEngine;
public final ScriptLevel level;
public final String text;
public ScriptDescriptor(String text) {
if (text != null && text.startsWith("{") && text.endsWith("}")) {
text = text.substring(1, text.length() - 1);
String[] tokens = StringUtil.splitOnFirstSeparator(text, ':');
if (tokens.length > 1 && ScriptUtil.getFactory(tokens[0]) != null) {
this.scriptEngine = tokens[0];
this.text = tokens[1];
} else {
this.scriptEngine = ScriptUtil.getDefaultScriptEngine();
this.text = text;
}
this.level = ScriptLevel.SCRIPT;
} else {
this.scriptEngine = null;
this.level = ScriptLevel.NONE;
this.text = text;
}
}
}