19 changed files with 605 additions and 160 deletions
@ -0,0 +1,11 @@
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package com.fr.env.detect.base; |
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/** |
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* created by Harrison on 2022/05/25 |
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**/ |
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public class DetectorConstants { |
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public static final String JAR_HELP_LINK = ""; |
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public static final String FINE_DB_HELP_LINK = ""; |
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} |
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@ -0,0 +1,16 @@
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package com.fr.env.detect.base; |
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import com.fr.general.build.BuildInfo; |
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import com.fr.stable.StringUtils; |
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/** |
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* created by Harrison on 2022/05/25 |
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**/ |
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public class DetectorUtil { |
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public static boolean isDesignerJar(BuildInfo info) { |
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return StringUtils.contains(info.getJar(), "fine-report-designer"); |
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} |
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} |
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@ -1,22 +0,0 @@
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package com.fr.env.detect.bean; |
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/** |
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* created by Harrison on 2022/05/25 |
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**/ |
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public enum DetectorStatus { |
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/** |
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* 成功 |
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*/ |
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SUCCESS, |
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/** |
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* 失败 |
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*/ |
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FAILED, |
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/** |
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* 异常 |
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*/ |
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UNKNOWN |
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} |
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@ -0,0 +1,4 @@
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/** |
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* 国际化相关的异常 |
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*/ |
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package com.fr.env.detect.exception.intelli; |
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@ -0,0 +1,165 @@
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package com.fr.env.detect.impl.converter; |
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import com.fr.env.detect.bean.DetectorResult; |
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import com.fr.env.detect.thowable.ThrowableConverter; |
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import com.fr.stable.resource.ResourceLoader; |
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import javax.el.MethodNotFoundException; |
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import java.io.IOException; |
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import java.net.URL; |
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import java.util.ArrayList; |
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import java.util.Collections; |
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import java.util.Enumeration; |
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import java.util.HashMap; |
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import java.util.HashSet; |
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import java.util.List; |
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import java.util.Map; |
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import java.util.Set; |
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import java.util.regex.Matcher; |
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import java.util.regex.Pattern; |
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/** |
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* 类抛出异常的转换 |
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* 原则：可以找不到，但不要误报 |
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* |
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* created by Harrison on 2022/05/24 |
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**/ |
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public class ClassConfictConvertor implements ThrowableConverter { |
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private Map<Class<?>, ClassNameConverter> throwableMap = new HashMap<>(); |
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private static final Pattern JAR_PATTERN = Pattern.compile("([\\w+-\\.]*\\.jar)"); |
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public ClassConfictConvertor() { |
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// 类异常
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this.throwableMap.put(ClassNotFoundException.class, Converter.CLASS); |
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this.throwableMap.put(NoClassDefFoundError.class, Converter.CLASS); |
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this.throwableMap.put(ClassCastException.class, Converter.CLASS); |
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this.throwableMap.put(IncompatibleClassChangeError.class, Converter.CLASS); |
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// 方法异常
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this.throwableMap.put(MethodNotFoundException.class, Converter.METHOD); |
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this.throwableMap.put(NoSuchMethodException.class, Converter.METHOD); |
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this.throwableMap.put(NoSuchMethodError.class, Converter.METHOD); |
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} |
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@Override |
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public boolean accept(Throwable throwable) { |
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Throwable sign = throwable; |
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while (sign != null) { |
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if (throwableMap.containsKey(sign.getClass())) { |
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return true; |
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} |
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sign = sign.getCause(); |
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} |
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return false; |
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} |
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@Override |
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public DetectorResult convert(Throwable throwable) { |
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Iterable<String> classNames = Collections.emptyList(); |
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Throwable sign = throwable; |
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while (sign != null) { |
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if (throwableMap.containsKey(sign.getClass())) { |
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classNames = throwableMap.get(sign.getClass()) |
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.converter(throwable); |
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} |
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sign = sign.getCause(); |
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} |
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for (String className : classNames) { |
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String classFile = "/" + className.replaceAll("\\.", "/") + ".class"; |
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try { |
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Enumeration<URL> urls = ResourceLoader.getResources(classFile, this.getClass()); |
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List<URL> urlList = new ArrayList<>(); |
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while (urls.hasMoreElements()) { |
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URL url = urls.nextElement(); |
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urlList.add(url); |
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} |
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Set<String> allPath = new HashSet<>(); |
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for (URL url : urlList) { |
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String file = url.getFile(); |
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Matcher matcher = JAR_PATTERN.matcher(url.getFile()); |
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if (matcher.find()) { |
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String jar = matcher.group(); |
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allPath.add(jar); |
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} else { |
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boolean containsClasses = file.contains("classes"); |
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if (containsClasses) { |
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allPath.add("classes"); |
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} |
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} |
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} |
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} catch (IOException ignore) { |
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} |
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} |
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return null; |
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} |
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private interface ClassNameConverter { |
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/** |
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* 将异常解析为类名，可能有多个 |
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* |
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* @param throwable 异常 |
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* @return 类名 |
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*/ |
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Iterable<String> converter(Throwable throwable); |
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} |
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public enum Converter implements ClassNameConverter { |
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/** |
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* 类匹配 |
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*/ |
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CLASS { |
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/** |
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* 匹配 111.222.333 |
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* 至少有一个 111. |
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* 至少有一个 333 |
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*/ |
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private final Pattern CLASS_PATTERN = Pattern.compile("((\\w+\\.)+(\\w+))"); |
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@Override |
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public Iterable<String> converter(Throwable throwable) { |
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String message = throwable.getMessage(); |
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Matcher matcher = CLASS_PATTERN.matcher(message); |
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List<String> names = new ArrayList<>(); |
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while (matcher.find()) { |
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String className = matcher.group(); |
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names.add(className); |
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} |
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return names; |
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} |
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}, |
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/** |
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* 方法匹配 |
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*/ |
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METHOD { |
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/** |
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* 后面有 .method()xxxx |
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*/ |
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private final Pattern METHOD_PATTERN = Pattern.compile("((\\w+\\.)+(\\w+))(\\.\\w+\\(\\))"); |
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@Override |
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public Iterable<String> converter(Throwable throwable) { |
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String message = throwable.getMessage(); |
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Matcher matcher = METHOD_PATTERN.matcher(message); |
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List<String> names = new ArrayList<>(); |
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while (matcher.find()) { |
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String className = matcher.group(); |
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names.add(className); |
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} |
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return names; |
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} |
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} |
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} |
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} |
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@ -1,53 +0,0 @@
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package com.fr.env.detect.impl.converter; |
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import com.fr.env.detect.bean.DetectorResult; |
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import com.fr.env.detect.thowable.ThrowableConverter; |
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import javax.el.MethodNotFoundException; |
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import java.util.HashSet; |
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import java.util.Set; |
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/** |
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* 类抛出异常的转换 |
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* created by Harrison on 2022/05/24 |
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**/ |
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public class ClassThrowableConvertor implements ThrowableConverter { |
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private Set<Class<?>> throwableClassSet = new HashSet<>(); |
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private Set<Class<?>> throwableMethodSet = new HashSet<>(); |
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public ClassThrowableConvertor() { |
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// 类异常
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this.throwableClassSet.add(ClassNotFoundException.class); |
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this.throwableClassSet.add(NoClassDefFoundError.class); |
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this.throwableClassSet.add(ClassCastException.class); |
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this.throwableClassSet.add(IncompatibleClassChangeError.class); |
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// 方法异常
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this.throwableMethodSet.add(MethodNotFoundException.class); |
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this.throwableMethodSet.add(NoSuchMethodException.class); |
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this.throwableMethodSet.add(NoSuchMethodError.class); |
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} |
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@Override |
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public boolean accept(Throwable throwable) { |
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Throwable sign = throwable; |
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while (sign != null) { |
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if (throwableClassSet.contains(sign.getClass()) || throwableMethodSet.contains(sign.getClass())) { |
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return true; |
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} |
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sign = sign.getCause(); |
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} |
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return false; |
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} |
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@Override |
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public DetectorResult convert(Throwable throwable) { |
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// todo
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return null; |
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} |
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} |
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@ -0,0 +1,23 @@
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package com.fr.env.detect.impl.converter; |
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import org.junit.Test; |
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public class ClassConfictConvertorTest { |
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@Test |
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public void testInnerFinder() { |
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ClassNotFoundException ex1 = new ClassNotFoundException("Class 111.222.333 not found"); |
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Iterable<String> names = ClassConfictConvertor.Converter.CLASS.converter(ex1); |
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System.out.println(); |
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} |
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@Test |
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public void testConverter() { |
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ClassNotFoundException ex1 = new ClassNotFoundException("com.zaxxer.hikari.HikariConfig"); |
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ClassConfictConvertor convertor = new ClassConfictConvertor(); |
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convertor.convert(ex1); |
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} |
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} |
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