PECOFF4J jar 源码

# PECOFF4J PE/COFF 4J is a java engineering library for portable executables, the format used by Windows. It has the following features: * Parser for Windows executables and DLLs. * Assembler for creating and modifying executables and DLLs. * Resource directory parser - understands version info, icons. This is a fork of http://sourceforge.net/projects/pecoff4j/ Imported from CVS on May 24th, 2014 [](https://github.com/kichik/pecoff4j) [](https://search.maven.org/search?q=g:%22com.kichik.pecoff4j%22%20AND%20a:%22pecoff4j%22) ## Installation This fork of PECOFF4J is available on [Maven Central](https://search.maven.org/artifact/com.kichik.pecoff4j/pecoff4j). ```xml <dependency> <groupId>com.kichik.pecoff4j</groupId> <artifactId>pecoff4j</artifactId> <version>0.3.1</version> </dependency> ``` See [Maven Central](https://search.maven.org/artifact/com.kichik.pecoff4j/pecoff4j) for more installation options like Gradle, SBT, Ivy, etc. ## License Sources are licensed under [Common Public License v1.0](http://www.eclipse.org/legal/cpl-v10.html) ## New Features The project was forked to implement version string parsing for a [StackOverflow question](http://stackoverflow.com/questions/23845480/how-to-get-windows-file-details/23848792). ### Example ```java import java.io.IOException; import com.kichik.pecoff4j.PE; import com.kichik.pecoff4j.ResourceDirectory; import com.kichik.pecoff4j.ResourceEntry; import com.kichik.pecoff4j.constant.ResourceType; import com.kichik.pecoff4j.io.PEParser; import com.kichik.pecoff4j.io.ResourceParser; import com.kichik.pecoff4j.resources.StringFileInfo; import com.kichik.pecoff4j.resources.StringTable; import com.kichik.pecoff4j.resources.VersionInfo; import com.kichik.pecoff4j.util.ResourceHelper; public class Main { public static void main(String[] args) throws IOException { PE pe = PEParser.parse("C:/windows/system32/notepad.exe"); ResourceDirectory rd = pe.getImageData().getResourceTable(); ResourceEntry[] entries = ResourceHelper.findResources(rd, ResourceType.VERSION_INFO); for (int i = 0; i < entries.length; i++) { byte[] data = entries[i].getData(); VersionInfo version = ResourceParser.readVersionInfo(data); StringFileInfo strings = version.getStringFileInfo(); StringTable table = strings.getTable(0); for (int j = 0; j < table.getCount(); j++) { String key = table.getString(j).getKey(); String value = table.getString(j).getValue(); System.out.println(key + " = " + value); } } } } ``` Will print: ``` CompanyName = Microsoft Corporation FileDescription = Notepad FileVersion = 6.1.7600.16385 (win7_rtm.090713-1255) InternalName = Notepad LegalCopyright = © Microsoft Corporation. All rights reserved. OriginalFilename = NOTEPAD.EXE ProductName = Microsoft® Windows® Operating System ProductVersion = 6.1.7600.16385 ``` ## Other Forks [jonnyzzz/PE](https://github.com/jonnyzzz/PE) has even more features and probably got much more love than this fork.