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* Licensed to the Apache Software Foundation (ASF) under one or more
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* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
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*
* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
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package com.sun.org.apache.xml.internal.serializer;
Administrative class to keep track of the version number of
the Serializer release.
This class implements the upcoming standard of having
org.apache.project-name.Version.getVersion() be a standard way
to get version information.
@xsl.usage general
/**
* Administrative class to keep track of the version number of
* the Serializer release.
* <P>This class implements the upcoming standard of having
* org.apache.project-name.Version.getVersion() be a standard way
* to get version information.</P>
* @xsl.usage general
*/
public final class Version
{
Get the basic version string for the current Serializer.
Version String formatted like
"Serializer Java v.r[.dd| Dnn]".
Futurework: have this read version info from jar manifest.
Returns: String denoting our current version
/**
* Get the basic version string for the current Serializer.
* Version String formatted like
* <CODE>"<B>Serializer</B> <B>Java</B> v.r[.dd| <B>D</B>nn]"</CODE>.
*
* Futurework: have this read version info from jar manifest.
*
* @return String denoting our current version
*/
public static String getVersion()
{
return getProduct()+" "+getImplementationLanguage()+" "
+getMajorVersionNum()+"."+getReleaseVersionNum()+"."
+( (getDevelopmentVersionNum() > 0) ?
("D"+getDevelopmentVersionNum()) : (""+getMaintenanceVersionNum()));
}
Print the processor version to the command line.
Params: - argv – command line arguments, unused.
/**
* Print the processor version to the command line.
*
* @param argv command line arguments, unused.
*/
public static void _main(String argv[])
{
System.out.println(getVersion());
}
Name of product: Serializer.
/**
* Name of product: Serializer.
*/
public static String getProduct()
{
return "Serializer";
}
Implementation Language: Java.
/**
* Implementation Language: Java.
*/
public static String getImplementationLanguage()
{
return "Java";
}
Major version number.
Version number. This changes only when there is a
significant, externally apparent enhancement from
the previous release. 'n' represents the n'th
version.
Clients should carefully consider the implications
of new versions as external interfaces and behaviour
may have changed.
/**
* Major version number.
* Version number. This changes only when there is a
* significant, externally apparent enhancement from
* the previous release. 'n' represents the n'th
* version.
*
* Clients should carefully consider the implications
* of new versions as external interfaces and behaviour
* may have changed.
*/
public static int getMajorVersionNum()
{
return 2;
}
Release Number.
Release number. This changes when:
- a new set of functionality is to be added, eg,
implementation of a new W3C specification.
- API or behaviour change.
- its designated as a reference release.
/**
* Release Number.
* Release number. This changes when:
* - a new set of functionality is to be added, eg,
* implementation of a new W3C specification.
* - API or behaviour change.
* - its designated as a reference release.
*/
public static int getReleaseVersionNum()
{
return 7;
}
Maintenance Drop Number.
Optional identifier used to designate maintenance
drop applied to a specific release and contains
fixes for defects reported. It maintains compatibility
with the release and contains no API changes.
When missing, it designates the final and complete
development drop for a release.
/**
* Maintenance Drop Number.
* Optional identifier used to designate maintenance
* drop applied to a specific release and contains
* fixes for defects reported. It maintains compatibility
* with the release and contains no API changes.
* When missing, it designates the final and complete
* development drop for a release.
*/
public static int getMaintenanceVersionNum()
{
return 0;
}
Development Drop Number.
Optional identifier designates development drop of
a specific release. D01 is the first development drop
of a new release.
Development drops are works in progress towards a
compeleted, final release. A specific development drop
may not completely implement all aspects of a new
feature, which may take several development drops to
complete. At the point of the final drop for the
release, the D suffix will be omitted.
Each 'D' drops can contain functional enhancements as
well as defect fixes. 'D' drops may not be as stable as
the final releases.
/**
* Development Drop Number.
* Optional identifier designates development drop of
* a specific release. D01 is the first development drop
* of a new release.
*
* Development drops are works in progress towards a
* compeleted, final release. A specific development drop
* may not completely implement all aspects of a new
* feature, which may take several development drops to
* complete. At the point of the final drop for the
* release, the D suffix will be omitted.
*
* Each 'D' drops can contain functional enhancements as
* well as defect fixes. 'D' drops may not be as stable as
* the final releases.
*/
public static int getDevelopmentVersionNum()
{
try {
if ((new String("")).length() == 0)
return 0;
else
return Integer.parseInt("");
} catch (NumberFormatException nfe) {
return 0;
}
}
}