JDK5.0的11个主要新特征-Java技术

H

Two-digit hour (with leading zeroes), between 00 and 23

18

k

Two-digit hour (without leading zeroes), between 0 and 23

18

I

Two-digit hour (with leading zeroes), between 01 and 12

06

l

Two-digit hour (without leading zeroes), between 1 and 12

6

M

Two-digit minutes (with leading zeroes)

05

S

Two-digit seconds (with leading zeroes)

19

L

Three-digit milliseconds (with leading zeroes)

047

N

Nine-digit nanoseconds (with leading zeroes)

047000000

P

Uppercase morning or afternoon marker

PM

p

Lowercase morning or afternoon marker

pm

z

RFC 822 numeric offset from GMT

-0800

Z

Time zone

PST

s

Seconds since 1970-01-01 00:00:00 GMT

1078884319

E

Milliseconds since 1970-01-01 00:00:00 GMT

1078884319047

Table 3-6. Flags for printf

Flag

Purpose

Example

+

Prints sign for positive and negative numbers

+3333.33

space

Adds a space before positive numbers

| 3333.33|

0

Adds leading zeroes

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