从命令行在指定的eclipse项目中打开.java文件 [英] open .java file in specified eclipse project from command line

问题描述

- launcher.openFile 打开文件而不将其分配给任何项目，因此不同的功能（如代码辅助）不起作用。我实际上正在尝试自动创建一个源文件，并希望编辑它，就像我在eclipse中默认创建它。

--launcher.openFile opens file without assigning it to any project, so different features such as code assist don't work. I am actually trying to create a source file automatically and want to edit it just like I created it by default way in eclipse.

private void openInEclipse(File file) throws IOException {
    String eclipsePath = "G:/eclipse/eclipse-java-juno-win32/eclipse/eclipse.exe";
    Runtime.getRuntime().exec(new String[]{eclipsePath, file.getAbsolutePath()});
}

推荐答案

让生成器写入文件到一个被称为eclipse的源目录的directoty。当你在eclipse中启用自动刷新时，它会更新它的索引，当你用启动器打开新生成的文件。

Let the generator write the file into a directoty that is known as a source directory to eclipse. When you also enable automatic refresh in eclipse it will update it's index when you open the newly generated file with the launcher.

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