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This topic created in 3664 days ago, the information mentioned may be changed or developed.
java 的 io 相比别的语言真是嗦而复杂. 发现有些人在做 io 时并没有处理异常甚至没有关闭, 有的人做了异常处理但是然并卵, 做的是错的. 大家是怎么做的, 非java7
Supplement 1 Apr 14, 2016
发现比较好的一种方法
public void test createSource(byte[] bytes) throws IOException {
File file = createFile();
OutputStream out = new FileOutputStream(file);
try {
out.write(bytes);
} finally {
out.close();
}
}
}
public void test createSource(byte[] bytes) throws IOException {
File file = createFile();
OutputStream out = new FileOutputStream(file);
try {
out.write(bytes);
} finally {
out.close();
}
}
}
 | 1 knightdf Apr 14, 2016 |
 | 2 kylefeng Apr 16, 2016 用 guava 提供的 Closer https://github.com/google/guava/wiki/ClosingResourcesExplained |
 | 3 zaishanfeng OP @knightdf 非 jdk7 |
 | 4 zaishanfeng OP @kylefeng 这个不错 |
 | 5 smalltalk Apr 17, 2016 via Android 正确的答案就是升级至 jdk1.7+ |
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