Javadoc 执行后报告java.lang.NullPointerException问题求解

来源：互联网发布：银行家算法安全性算法编辑：程序博客网时间：2024/05/16 18:21

正在构造 Javadoc 信息...
F:\Work\WorkSpace\*\UEditorUploader.java:28: 警告：sun.misc.BASE64Decoder 是 Sun 的专用 API，可能会在未来版本中删除
import sun.misc.BASE64Decoder;
               ^
F:\Work\WorkSpace\*\util\DealUtil.java:12: 警告：sun.misc.BASE64Decoder 是 Sun 的专用 API，可能会在未来版本中删除
import sun.misc.BASE64Decoder;
               ^
F:\Work\WorkSpace\*\util\DealUtil.java:13: 警告：sun.misc.BASE64Encoder 是 Sun 的专用 API，可能会在未来版本中删除
import sun.misc.BASE64Encoder;
               ^
java.lang.NullPointerException
   at com.sun.tools.javac.jvm.ClassReader.findMethod(ClassReader.java:974)
   at com.sun.tools.javac.jvm.ClassReader.readEnclosingMethodAttr(ClassReader.java:926)
   at com.sun.tools.javac.jvm.ClassReader.readMemberAttr(ClassReader.java:909)
   at com.sun.tools.javac.jvm.ClassReader.readClassAttr(ClassReader.java:1053)
   at com.sun.tools.javac.jvm.ClassReader.readClassAttrs(ClassReader.java:1067)
   at com.sun.tools.javac.jvm.ClassReader.readClass(ClassReader.java:1560)
   at com.sun.tools.javac.jvm.ClassReader.readClassFile(ClassReader.java:1658)
   at com.sun.tools.javac.jvm.ClassReader.fillIn(ClassReader.java:1845)
   at com.sun.tools.javac.jvm.ClassReader.complete(ClassReader.java:1777)
   at com.sun.tools.javac.code.Symbol.complete(Symbol.java:386)
   at com.sun.tools.javac.code.Symbol$ClassSymbol.complete(Symbol.java:758)
   at com.sun.tools.javac.code.Symbol$ClassSymbol.flags(Symbol.java:690)
   at com.sun.tools.javadoc.ClassDocImpl.getFlags(ClassDocImpl.java:105)
   at com.sun.tools.javadoc.ClassDocImpl.isAnnotationType(ClassDocImpl.java:116)
   at com.sun.tools.javadoc.DocEnv.isAnnotationType(DocEnv.java:574)
   at com.sun.tools.javadoc.DocEnv.getClassDoc(DocEnv.java:546)
   at com.sun.tools.javadoc.PackageDocImpl.getClasses(PackageDocImpl.java:154)
   at com.sun.tools.javadoc.PackageDocImpl.addAllClassesTo(PackageDocImpl.java:170)
   at com.sun.tools.javadoc.RootDocImpl.classes(RootDocImpl.java:178)
   at com.sun.tools.doclets.internal.toolkit.AbstractDoclet.startGeneration(AbstractDoclet.java:96)
   at com.sun.tools.doclets.internal.toolkit.AbstractDoclet.start(AbstractDoclet.java:64)
   at com.sun.tools.doclets.formats.html.HtmlDoclet.start(HtmlDoclet.java:42)
   at com.sun.tools.doclets.standard.Standard.start(Standard.java:23)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:597)
   at com.sun.tools.javadoc.DocletInvoker.invoke(DocletInvoker.java:269)
   at com.sun.tools.javadoc.DocletInvoker.start(DocletInvoker.java:143)
   at com.sun.tools.javadoc.Start.parseAndExecute(Start.java:340)
   at com.sun.tools.javadoc.Start.begin(Start.java:128)
   at com.sun.tools.javadoc.Main.execute(Main.java:41)
   at com.sun.tools.javadoc.Main.main(Main.java:31)
3 警告

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