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17 package org.apache.logging.log4j.core.script;
18
19 import org.apache.logging.log4j.core.config.Node;
20 import org.apache.logging.log4j.core.config.plugins.Plugin;
21 import org.apache.logging.log4j.core.config.plugins.PluginAttribute;
22 import org.apache.logging.log4j.core.config.plugins.PluginFactory;
23 import org.apache.logging.log4j.core.config.plugins.PluginValue;
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28 @Plugin(name = Script.PLUGIN_NAME, category = Node.CATEGORY, printObject = true)
29 public class Script extends AbstractScript {
30
31 private static final String ATTR_LANGUAGE = "language";
32 private static final String ATTR_SCRIPT_TEXT = "scriptText";
33 static final String PLUGIN_NAME = "Script";
34
35 public Script(final String name, final String language, final String scriptText) {
36 super(name, language, scriptText);
37 }
38
39 @PluginFactory
40 public static Script createScript(
41
42 @PluginAttribute("name") final String name,
43 @PluginAttribute(ATTR_LANGUAGE) String language,
44 @PluginValue(ATTR_SCRIPT_TEXT) final String scriptText) {
45
46 if (language == null) {
47 LOGGER.error("No '{}' attribute provided for {} plugin '{}'", ATTR_LANGUAGE, PLUGIN_NAME, name);
48 language = DEFAULT_LANGUAGE;
49 }
50 if (scriptText == null) {
51 LOGGER.error("No '{}' attribute provided for {} plugin '{}'", ATTR_SCRIPT_TEXT, PLUGIN_NAME, name);
52 return null;
53 }
54 return new Script(name, language, scriptText);
55
56 }
57
58 @Override
59 public String toString() {
60 return getName() != null ? getName() : super.toString();
61 }
62 }