哪个调试工具可以列出内部化的字符串？ [英] Which debugging tool can list strings internalized?

问题描述

我正在寻找一个可以列出已经内化的字符串的调试工具？理想情况下，我想加上一个标记，并在该标记后添加一个字符串列表。

I am looking to a debugging tool that can list the strings that have been internalized? Ideally, I would like to put a mark and have a list of the strings that been added after that mark.

提前致谢。

推荐答案

也许最简单的方法是使用字节码查看器。任何实例化的字符串都将出现在包含字符串文字的类文件的constant_pool中。例如，在我回答的另一个StackOverflow问题的最近一个类文件中，我的代码中有以下字符串文字： sun.awt.noerasebackground。这在常量池中显示为'String_info'类型。 JBIC是我使用的字节码查看器（和编辑器，所以要小心！）。 JBE下载

Perhaps the easiest way is to use a bytecode viewer. Any String that is interned will be present in the constant_pool of the class file the String literal is included in. For instance, on a recent class file from another StackOverflow question I answered, I had the following String literal in my code: "sun.awt.noerasebackground". This shows up in the constant pool as a 'String_info' type. The bytecode viewer (and editor, so beware!) that I use is the JBE. JBE Download

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