下面列出了java.io.BufferedWriter#hashCode ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
@ExpectWarning("OS_OPEN_STREAM")
void test9(File f, byte b) throws IOException {
BufferedWriter c = Files.newBufferedWriter(Paths.get(""), Charset.defaultCharset());
c.hashCode();
}
@ExpectWarning("OS_OPEN_STREAM")
void test2(File f, byte b) throws IOException {
BufferedWriter c = Files.newBufferedWriter(Paths.get(""));
c.hashCode();
}