class-dump 私有API

最新推荐文章于 2018-01-12 15:18:20 发布

转载最新推荐文章于 2018-01-12 15:18:20 发布 · 680 阅读

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class-dump是一款用于解析Objective-C运行时信息的命令行工具，可以从Mach-O文件中提取类、类别和协议的声明。它有助于理解封闭源代码应用程序的设计，并支持实验性的私人框架探索。最新版本为3.3.3，适用于MacOSX 10.5及更高版本。

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class-dump

This is a command-line utility for examining the Objective-C runtime information stored in Mach-O files. It generates declarations for the classes, categories and protocols. This is the same information provided by using 'otool -ov', but presented as normal Objective-C declarations, so it is much more compact and readable.

Why use class-dump?

It's a great tool for the curious. You can look at the design of closed source applications, frameworks, and bundles. Watch the interfaces evolve between releases. Experiment with private frameworks, or see what private goodies are hiding in the AppKit. Learn about the plugin API lurking in Mail.app.

If you find class-dump useful, you can donate to help support its development. Thanks!

Download

Current version: 3.3.3 (Universal, 64 and 32 bit)
Requires Mac OS X 10.5 or later.

Changes - News

Contact

You can email questions and bug reports to me at class-dump@codethecode.com, or nygard at gmail.com.

Usage

class-dump 3.3.3 (64 bit) Usage: class-dump [options] <mach-o-file> where options are: -a show instance variable offsets -A show implementation addresses --arch <arch> choose a specific architecture from a universal binary (ppc, ppc7400, ppc64, i386, x86_64, etc.) -C <regex> only display classes matching regular expression -f <str> find string in method name -H generate header files in current directory, or directory specified with -o -I sort classes, categories, and protocols by inheritance (overrides -s) -o <dir> output directory used for -H -r recursively expand frameworks and fixed VM shared libraries -s sort classes and categories by name -S sort methods by name -t suppress header in output, for testing --list-arches list the arches in the file, then exit --sdk-root specify the SDK root path (full path, or 4.1, 4.0, 3.2, 10.6, 10.5, 3.1.3, 3.1.2, 3.1)

License

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

class-dump -H /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator2.1.sdk/System/Library/CoreServices/SpringBoard.app/SpringBoard

-o

~/Desktop/SpringBoard