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Posted to dev@ant.apache.org by richardmonk <ma...@gmail.com> on 2007/11/16 19:38:14 UTC
ant 1.7: ant 1.5.1 patch
Hello, experts
This came from ant user list. It will be good if i can have the confirmation
for what's in the following. Hopefully Stefan Bodewig or Magesh Umasankar
would have time to give expert advise. Really appreciate it.
I am in the process to upgrade a project building using ant1.5.1 to ant1.7
directly. There is a ant151patch.jar file used in this project since a while
back. I have to comment out this jar file otherwise i would get all sorts of
error like java.lang.ExceptionInInitializerError; i am wondering whatever
this jar took care of for ant151 is already included in ant1.7 (without the
need of that kind of patch), is that accurate? Looks like it is used for
some os system properties? Together with the "wondering" i mentioned on the
above, i am confused by the " @since 1.7" comments in the Os.java and some
explanation on that would be highly appreciated. I guess the key thing for
me is to confirm it is totally safe to use ant1.7 and get rid of that
151patch.jar; the build is running on windows xp and most customers of the
product are windows based.
In this ant151patch.jar, there is only 1 class Os.class (and Os.java). (The
first section is the MANIFEST.MF)
Manifest-Version: 1.0
Created-By: Apache Ant 1.5.1
Name: org/apache/tools/ant/
Extension-name: Ant 1.5.1 patch
Specification-Title: Apache Ant 1.5.1 patch
Specification-Version: 1.5.1
Specification-Vendor: Apache Software Foundation
Implementation-Title: Ant 1.5.1 patch
Implementation-Version: 1.5.1
/*
* The Apache Software License, Version 1.1
*
* Copyright (c) 2001-2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Ant", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.tools.ant.taskdefs.condition;
import org.apache.tools.ant.BuildException;
import java.util.Locale;
/**
* Condition that tests the OS type.
*
* @author Stefan Bodewig
* @author Magesh Umasankar
* @since Ant 1.4
* @version $Revision: 1.15.2.1 $
*/
public class Os implements Condition {
private static final String osName =
System.getProperty("os.name").toLowerCase(Locale.US);
private static final String osArch =
System.getProperty("os.arch").toLowerCase(Locale.US);
private static final String osVersion =
System.getProperty("os.version").toLowerCase(Locale.US);
private static final String pathSep =
System.getProperty("path.separator");
private String family;
private String name;
private String version;
private String arch;
public Os() {}
public Os(String family) {
setFamily(family);
}
/**
* Sets the desired OS family type
*
* @param f The OS family type desired<br />
* Possible values:<br />
* <ul>
* <li>dos</li>
* <li>mac</li>
* <li>netware</li>
* <li>os/2</li>
* <li>unix</li>
* <li>windows</li>
* <li>win9x</li>
* <li>z/os</li>
* </ul>
*/
public void setFamily(String f) {family = f.toLowerCase(Locale.US);}
/**
* Sets the desired OS name
*
* @param name The OS name
*/
public void setName(String name) {
this.name = name.toLowerCase(Locale.US);
}
/**
* Sets the desired OS architecture
*
* @param arch The OS architecture
*/
public void setArch(String arch) {
this.arch = arch.toLowerCase(Locale.US);
}
/**
* Sets the desired OS version
*
* @param version The OS version
*/
public void setVersion(String version) {
this.version = version.toLowerCase(Locale.US);
}
/**
* Determines if the OS on which Ant is executing matches the type of
* that set in setFamily.
* @see Os#setFamily(String)
*/
public boolean eval() throws BuildException {
return isOs(family, name, arch, version);
}
/**
* Determines if the OS on which Ant is executing matches the
* given OS family.
*
* @since 1.5
*/
public static boolean isFamily(String family) {
return isOs(family, null, null, null);
}
/**
* Determines if the OS on which Ant is executing matches the
* given OS name.
*
* @since 1.7
*/
public static boolean isName(String name) {
return isOs(null, name, null, null);
}
/**
* Determines if the OS on which Ant is executing matches the
* given OS architecture.
*
* @since 1.7
*/
public static boolean isArch(String arch) {
return isOs(null, null, arch, null);
}
/**
* Determines if the OS on which Ant is executing matches the
* given OS version.
*
* @since 1.7
*/
public static boolean isVersion(String version) {
return isOs(null, null, null, version);
}
/**
* Determines if the OS on which Ant is executing matches the
* given OS family, name, architecture and version
*
* @param family The OS family
* @param name The OS name
* @param arch The OS architecture
* @param version The OS version
*
* @since 1.7
*/
public static boolean isOs(String family, String name, String arch,
String version) {
boolean retValue = false;
if (family != null || name != null || arch != null
|| version != null) {
boolean isFamily = true;
boolean isName = true;
boolean isArch = true;
boolean isVersion = true;
if (family != null) {
if (family.equals("windows")) {
isFamily = osName.indexOf("windows") > -1;
} else if (family.equals("os/2")) {
isFamily = osName.indexOf("os/2") > -1;
} else if (family.equals("netware")) {
isFamily = osName.indexOf("netware") > -1;
} else if (family.equals("dos")) {
isFamily = pathSep.equals(";") && !isFamily("netware");
} else if (family.equals("mac")) {
isFamily = osName.indexOf("mac") > -1;
} else if (family.equals("unix")) {
isFamily = pathSep.equals(":")
&& (!isFamily("mac") || osName.endsWith("x"));
} else if (family.equals("win9x")) {
isFamily = isFamily("windows") &&
!(osName.indexOf("nt") >= 0 ||
osName.indexOf("2000") >= 0 ||
osName.indexOf("2003") >=
0 ||
osName.indexOf("xp") >= 0);
} else if (family.equals("z/os")) {
isFamily = osName.indexOf("z/os") > -1
|| osName.indexOf("os/390") > -1;
} else {
throw new BuildException(
"Don\'t know how to detect os family \""
+ family + "\"");
}
}
if (name != null) {
isName = name.equals(osName);
}
if (arch != null) {
isArch = arch.equals(osArch);
}
if (version != null) {
isVersion = version.equals(osVersion);
}
retValue = isFamily && isName && isArch && isVersion;
}
return retValue;
}
}
--
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Stefan Bodewig, please kindly help -- ant 1.7: ant 1.5.1 patch
Posted by richardmonk <ma...@gmail.com>.
richardmonk wrote:
>
> Hello, experts
>
> This came from ant user list. It will be good if i can have the
> confirmation for what's in the following. Hopefully Stefan Bodewig or
> Magesh Umasankar would have time to give expert advise. Really appreciate
> it.
>
> I am in the process to upgrade a project building using ant1.5.1 to ant1.7
> directly. There is a ant151patch.jar file used in this project since a
> while back. I have to comment out this jar file otherwise i would get all
> sorts of error like java.lang.ExceptionInInitializerError; i am wondering
> whatever this jar took care of for ant151 is already included in ant1.7
> (without the need of that kind of patch), is that accurate? Looks like it
> is used for some os system properties? Together with the "wondering" i
> mentioned on the above, i am confused by the " @since 1.7" comments in the
> Os.java and some explanation on that would be highly appreciated. I guess
> the key thing for me is to confirm it is totally safe to use ant1.7 and
> get rid of that 151patch.jar; the build is running on windows xp and most
> customers of the product are windows based.
>
> In this ant151patch.jar, there is only 1 class Os.class (and Os.java).
> (The first section is the MANIFEST.MF)
>
> Manifest-Version: 1.0
> Created-By: Apache Ant 1.5.1
>
> Name: org/apache/tools/ant/
> Extension-name: Ant 1.5.1 patch
> Specification-Title: Apache Ant 1.5.1 patch
> Specification-Version: 1.5.1
> Specification-Vendor: Apache Software Foundation
> Implementation-Title: Ant 1.5.1 patch
> Implementation-Version: 1.5.1
>
>
> /*
> * The Apache Software License, Version 1.1
> *
> * Copyright (c) 2001-2002 The Apache Software Foundation. All rights
> * reserved.
> *
> * Redistribution and use in source and binary forms, with or without
> * modification, are permitted provided that the following conditions
> * are met:
> *
> * 1. Redistributions of source code must retain the above copyright
> * notice, this list of conditions and the following disclaimer.
> *
> * 2. Redistributions in binary form must reproduce the above copyright
> * notice, this list of conditions and the following disclaimer in
> * the documentation and/or other materials provided with the
> * distribution.
> *
> * 3. The end-user documentation included with the redistribution, if
> * any, must include the following acknowlegement:
> * "This product includes software developed by the
> * Apache Software Foundation (http://www.apache.org/)."
> * Alternately, this acknowlegement may appear in the software itself,
> * if and wherever such third-party acknowlegements normally appear.
> *
> * 4. The names "The Jakarta Project", "Ant", and "Apache Software
> * Foundation" must not be used to endorse or promote products derived
> * from this software without prior written permission. For written
> * permission, please contact apache@apache.org.
> *
> * 5. Products derived from this software may not be called "Apache"
> * nor may "Apache" appear in their names without prior written
> * permission of the Apache Group.
> *
> * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
> * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
> * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
> * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
> * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
> * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
> * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
> * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
> * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
> * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
> * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
> * SUCH DAMAGE.
> * ====================================================================
> *
> * This software consists of voluntary contributions made by many
> * individuals on behalf of the Apache Software Foundation. For more
> * information on the Apache Software Foundation, please see
> * <http://www.apache.org/>.
> */
>
> package org.apache.tools.ant.taskdefs.condition;
>
> import org.apache.tools.ant.BuildException;
>
> import java.util.Locale;
>
> /**
> * Condition that tests the OS type.
> *
> * @author Stefan Bodewig
> * @author Magesh Umasankar
> * @since Ant 1.4
> * @version $Revision: 1.15.2.1 $
> */
> public class Os implements Condition {
> private static final String osName =
> System.getProperty("os.name").toLowerCase(Locale.US);
> private static final String osArch =
> System.getProperty("os.arch").toLowerCase(Locale.US);
> private static final String osVersion =
> System.getProperty("os.version").toLowerCase(Locale.US);
> private static final String pathSep =
> System.getProperty("path.separator");
>
> private String family;
> private String name;
> private String version;
> private String arch;
>
> public Os() {}
>
> public Os(String family) {
> setFamily(family);
> }
>
> /**
> * Sets the desired OS family type
> *
> * @param f The OS family type desired<br />
> * Possible values:<br />
> * <ul>
> * <li>dos</li>
> * <li>mac</li>
> * <li>netware</li>
> * <li>os/2</li>
> * <li>unix</li>
> * <li>windows</li>
> * <li>win9x</li>
> * <li>z/os</li>
> * </ul>
> */
> public void setFamily(String f) {family = f.toLowerCase(Locale.US);}
>
> /**
> * Sets the desired OS name
> *
> * @param name The OS name
> */
> public void setName(String name) {
> this.name = name.toLowerCase(Locale.US);
> }
>
> /**
> * Sets the desired OS architecture
> *
> * @param arch The OS architecture
> */
> public void setArch(String arch) {
> this.arch = arch.toLowerCase(Locale.US);
> }
>
> /**
> * Sets the desired OS version
> *
> * @param version The OS version
> */
> public void setVersion(String version) {
> this.version = version.toLowerCase(Locale.US);
> }
>
> /**
> * Determines if the OS on which Ant is executing matches the type of
> * that set in setFamily.
> * @see Os#setFamily(String)
> */
> public boolean eval() throws BuildException {
> return isOs(family, name, arch, version);
> }
>
> /**
> * Determines if the OS on which Ant is executing matches the
> * given OS family.
> *
> * @since 1.5
> */
> public static boolean isFamily(String family) {
> return isOs(family, null, null, null);
> }
>
> /**
> * Determines if the OS on which Ant is executing matches the
> * given OS name.
> *
> * @since 1.7
> */
> public static boolean isName(String name) {
> return isOs(null, name, null, null);
> }
>
> /**
> * Determines if the OS on which Ant is executing matches the
> * given OS architecture.
> *
> * @since 1.7
> */
> public static boolean isArch(String arch) {
> return isOs(null, null, arch, null);
> }
>
> /**
> * Determines if the OS on which Ant is executing matches the
> * given OS version.
> *
> * @since 1.7
> */
> public static boolean isVersion(String version) {
> return isOs(null, null, null, version);
> }
>
> /**
> * Determines if the OS on which Ant is executing matches the
> * given OS family, name, architecture and version
> *
> * @param family The OS family
> * @param name The OS name
> * @param arch The OS architecture
> * @param version The OS version
> *
> * @since 1.7
> */
> public static boolean isOs(String family, String name, String arch,
> String version) {
> boolean retValue = false;
>
> if (family != null || name != null || arch != null
> || version != null) {
>
> boolean isFamily = true;
> boolean isName = true;
> boolean isArch = true;
> boolean isVersion = true;
>
> if (family != null) {
> if (family.equals("windows")) {
> isFamily = osName.indexOf("windows") > -1;
> } else if (family.equals("os/2")) {
> isFamily = osName.indexOf("os/2") > -1;
> } else if (family.equals("netware")) {
> isFamily = osName.indexOf("netware") > -1;
> } else if (family.equals("dos")) {
> isFamily = pathSep.equals(";") &&
> !isFamily("netware");
> } else if (family.equals("mac")) {
> isFamily = osName.indexOf("mac") > -1;
> } else if (family.equals("unix")) {
> isFamily = pathSep.equals(":")
> && (!isFamily("mac") || osName.endsWith("x"));
> } else if (family.equals("win9x")) {
> isFamily = isFamily("windows") &&
> !(osName.indexOf("nt") >= 0 ||
> osName.indexOf("2000") >= 0 ||
> osName.indexOf("2003")
> >= 0 ||
> osName.indexOf("xp") >= 0);
> } else if (family.equals("z/os")) {
> isFamily = osName.indexOf("z/os") > -1
> || osName.indexOf("os/390") > -1;
> } else {
> throw new BuildException(
> "Don\'t know how to detect os family \""
> + family + "\"");
> }
> }
> if (name != null) {
> isName = name.equals(osName);
> }
> if (arch != null) {
> isArch = arch.equals(osArch);
> }
> if (version != null) {
> isVersion = version.equals(osVersion);
> }
> retValue = isFamily && isName && isArch && isVersion;
> }
> return retValue;
> }
> }
>
>
--
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