用 Java 程序编译 Java 文件... [英] Compile a Java file... with a Java program

问题描述

用Java编写的程序是否可以使用JDK编译器编译文件(除了使用Java打开命令提示符并向其抛出javac"命令以编译文件)?

解决方案

在 Java 6 及以后的版本中有一个 API 来使用编译器.这可能就是您要找的.

http://www.javabeat.net/2007/04/the-java-6-0-compiler-api/

http://docs.oracle.com/javase/6/docs/api/javax/tools/JavaCompiler.html

请注意，您需要一个 JDK 才能使编译器可用.JRE 是不够的.如果这是一个问题，请考虑在您的应用程序中嵌入 Eclipse Java 编译器.

Is it possible for a program written in Java to compile a file using the JDK compiler (aside from using Java to open command prompt and throw the "javac" command at it to compile the file)?

解决方案

In Java 6 and onwards there is an API to use the compiler. This might be what you are looking for.

http://www.javabeat.net/2007/04/the-java-6-0-compiler-api/

http://docs.oracle.com/javase/6/docs/api/javax/tools/JavaCompiler.html

Note that you need a JDK to have the compiler available. JRE will not be enough. If that is a problem consider embedding the Eclipse Java compiler in your application.

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