Any method similar to sprintf in Java?

问题

Any similar method to sprintf in Java?

回答1:

Complicated way (using Formatter)

StringBuilder sb = new StringBuilder();
// Send all output to the Appendable object sb
Formatter formatter = new Formatter(sb, Locale.US);

// Explicit argument indices may be used to re-order output.
formatter.format("%4$2s %3$2s %2$2s %1$2s", "a", "b", "c", "d")

Or simpler way:

String.format

回答2:

In a way the String.format is like having a Java sprintf method available here

String status = String.format("The rename status is (%d)", RENAME_SUCCEEDED);

You can see the example here as well

回答3:

You're looking for

String.format.

回答4:

Yes: Formatted Printing for Java (sprintf)

回答5:

Have a look at the Formatter classs and Javadoc:

http://download.oracle.com/javase/6/docs/api/java/util/Formatter.html

回答6:

Apparently the irrational prejudice against unsigned numeric data extends to this as well. The %u format element is conspicuously absent from the supported set.

来源：https://stackoverflow.com/questions/5244457/any-method-similar-to-sprintf-in-java