代码语言：javascript复制
@Test
public void test1() throws IOException {
// Read the lines of a UTF-8 text file
File file = new File("F:/prd/kw/olay1.txt");
ImmutableList<String> lines = Files.asCharSource(file, Charsets.UTF_8).readLines();
for (String line : lines) {
System.out.println(line);
}
}
@Test
public void test2() throws IOException {
// Count distinct word occurrences in a file
Multiset<String> wordOccurrences = HashMultiset.create(Splitter.on(CharMatcher.WHITESPACE).trimResults().omitEmptyStrings().split(Files.asCharSource(new File("F:/prd/kw/test.txt"), Charsets.UTF_8).read()));
System.out.println(wordOccurrences);
}
@Test
public void test3() throws IOException {
File file = new File("F:/prd/kw/olay1.txt");
HashCode hash = Files.asByteSource(file).hash(Hashing.sha1());
System.out.println(hash);
}
@Test
public void test4() throws MalformedURLException, IOException {
File file = new File("F:/prd/kw/ok.txt");
// Copy the data from a URL to a file
Resources.asByteSource(new URL("http://ifeve.com/google-guava-io/")).copyTo(Files.asByteSink(file));
}
