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java.lang.Object javax.usb.Version
public class Version
Version class that prints the current version numbers.
This maintains the version number of the current javax.usb API specification and the supported USB specification version number.
Constructor Summary | |
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Version()
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Method Summary | |
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static java.lang.String |
getApiVersion()
Get the version number of this API. |
static java.lang.String |
getUsbVersion()
Get the version number of the USB specification this API implements. |
static void |
main(java.lang.String[] args)
Prints out text to stdout (with appropriate version numbers). |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public Version()
Method Detail |
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public static void main(java.lang.String[] args)
The specific text printed is:
javax.usb API version <getApiVersion()> USB specification version <getUsbVersion()>
args
- a String[] of arguments.public static java.lang.String getApiVersion()
The format of this is <major>.<minor>[.<revision>]
The revision number is optional; a missing revision number (i.e., version X.X) indicates the revision number is zero (i.e., version X.X.0).
public static java.lang.String getUsbVersion()
The formt of this is <major>.<minor>[.<revision>]
This should correspond with a released USB specification hosted by the USB organization website. The revision number will only be present if the USB specification contains it.
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