package com.qianwen.core.tool.utils;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.function.Function;
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import java.util.regex.Pattern;
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import org.apache.commons.beanutils.BeanUtilsBean2;
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import org.apache.commons.codec.digest.DigestUtils;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import com.qianwen.core.tool.script.engine.DynamicScriptEngine;
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import com.qianwen.core.tool.script.engine.DynamicScriptEngineFactory;
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import org.springframework.util.StringUtils;
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/* loaded from: blade-core-tool-9.3.0.0-SNAPSHOT.jar:org/springblade/core/tool/utils/ExpressionUtils.class */
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public class ExpressionUtils {
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private static final Logger log = LoggerFactory.getLogger(ExpressionUtils.class);
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private static final Pattern PATTERN = Pattern.compile("(?<=\\$\\{)(.+?)(?=})");
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public static Map<String, Object> getDefaultVar() {
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return new HashMap();
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}
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public static Map<String, Object> getDefaultVar(Map<String, Object> var) {
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Map<String, Object> vars = getDefaultVar();
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vars.putAll(var);
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return vars;
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}
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public static String analytical(String expression, String language) throws Exception {
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return analytical(expression, new HashMap(), language);
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}
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public static String analytical(String expression, Map<String, Object> vars, String language) {
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if (!expression.contains("${")) {
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return expression;
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}
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DynamicScriptEngine engine = DynamicScriptEngineFactory.getEngine(language);
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if (engine == null) {
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return expression;
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}
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return TemplateParser.parse(expression, (Function<String, String>) var -> {
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if (StringUtils.isEmpty(var)) {
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return StringPool.EMPTY;
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}
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if ("spel".equalsIgnoreCase(language) && !var.contains(StringPool.HASH)) {
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try {
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Object fast = BeanUtilsBean2.getInstance().getPropertyUtils().getProperty(vars, var);
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if (fast != null) {
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return fast.toString();
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}
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} catch (Exception e) {
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return StringPool.EMPTY;
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}
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}
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String id = DigestUtils.md5Hex(var);
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try {
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if (!engine.compiled(id)) {
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engine.compile(id, var);
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}
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try {
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return String.valueOf(engine.execute(id, vars).getIfSuccess());
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} catch (Exception e2) {
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log.error(e2.getMessage(), e2);
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return StringPool.EMPTY;
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}
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} catch (RuntimeException e3) {
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throw e3;
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} catch (Exception e4) {
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throw new RuntimeException(e4);
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}
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});
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}
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}
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