我没有为我已经工作了大约一个月的Android项目生成JavaDocs。我刚试过,我得到以下输出(没有输出到我的输出目录):
Building tree for all the packages and classes...
java.lang.NullPointerException
at com.sun.tools.javadoc.TypeMaker.getType(TypeMaker.java:83)
at com.sun.tools.javadoc.TypeMaker.getType(TypeMaker.java:44)
at com.sun.tools.javadoc.ClassDocImpl.superclassType(ClassDocImpl.java:496)
at com.sun.tools.doclets.internal.toolkit.util.Util.getAllInterfaces(Util.java:447)
at com.sun.tools.doclets.internal.toolkit.util.Util.getAllInterfaces(Util.java:485)
at com.sun.tools.doclets.internal.toolkit.util.ClassTree.processType(ClassTree.java:184)
at com.sun.tools.doclets.internal.toolkit.util.ClassTree.buildTree(ClassTree.java:136)
at com.sun.tools.doclets.internal.toolkit.util.ClassTree.<init>(ClassTree.java:91)
at com.sun.tools.doclets.internal.toolkit.AbstractDoclet.startGeneration(AbstractDoclet.java:123)
at com.sun.tools.doclets.internal.toolkit.AbstractDoclet.start(AbstractDoclet.java:83)
at com.sun.tools.doclets.formats.html.HtmlDoclet.start(HtmlDoclet.java:63)
at com.sun.tools.doclets.standard.Standard.start(Standard.java:39)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at com.sun.tools.javadoc.DocletInvoker.invoke(DocletInvoker.java:280)
at com.sun.tools.javadoc.DocletInvoker.start(DocletInvoker.java:160)
at com.sun.tools.javadoc.Start.parseAndExecute(Start.java:397)
at com.sun.tools.javadoc.Start.begin(Start.java:167)
at com.sun.tools.javadoc.Main.execute(Main.java:59)
at com.sun.tools.javadoc.Main.main(Main.java:49)
2016 warnings
我正在项目级别(Android)构建文档,并且包括ActionBarSherlock和Facebook的Android项目。无论我是否包含它们,文档仍然失败。
我正在尝试在Eclipse Java EE IDE for Web Developers中运行它,Indigo,Build 20120216-1857
JavaDoc命令是:
/Library/Java/JavaVirtualMachines/1.7.0.jdk/Contents/Home/bin/javadoc
稍微使用配置,我收到以下错误:
full/path/BaseModelListAdapter.java:147: error: unmappable character for encoding ASCII
* @param parent?
该行是:
* @param parentß
删除该行会删除其中一个错误,但我仍然会变得很奇怪,比如无法找到基本的Android包:
/full/path/CompositeCategoryAdapter.java:7: error: package android.view does not exist
import android.view.View;
^
符号错误:
BaseModelListAdapter.java:420: error: cannot find symbol
public static BaseModelItemRowViewHolder createInstance( View v )
^
symbol: class View
location: class BaseModelItemRowViewHolder
答案 0 :(得分:3)
您可能需要运行:
javadoc -encoding utf-8
或者,您可以使用Unicode转义(例如\u0000
)而不是直接包含Unicode字符。
可能相关的问题:Unicode in javadoc and comments?