Java string数组的相关内容

如何在Java中初始化长度为0的String数组？

该方法的Java文档 String[] java.io.File.list(FilenameFilter filter) 在返回说明中包括以下内容：如果目录为空或过滤器未接受任何名称，则该数组为空。我如何做类似的事情，并将String数组（或与此相关的任何其他数组）初始化为长度为0？问题来源于...

Java JNI使用之将JAVA的 String[ ] 字符串数组转化成C语言的 char**

用java直接调用c里面的main(int argc,*char[] argv),那么在java层面上，就需要使用String[]字符串数组，然后将String[]转化成C语言的char**。根据前面的文章，制作调用JNI的C头文件: 1 2 3...

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更新时间 2024-02-17 10:56:47

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