Same as tmpProp on the other side:
main:
[echo] myProp is: C:\noDog\Hates\Big\Juicy\Bones
[echo] tmpProp is: C:\noDog\Hates\Big\Juicy\Bones
________________________________
From: Scot P. Floess <sflo...@nc.rr.com>
To: Ant Users List <user@ant.apache.org>
Sent: Thu, January 21, 2010 8:48:29 AM
Subject: Re: AppendToProperty MacroDef
Will you echo ${myProp} itself? For example before the first
propertyregex...
Sorry, I don't have time right this minute to look at this and type in the
example :)
On Thu, 21 Jan 2010, Eric Fetzer wrote:
> And to leverage your \n example:
>
> <project default="main">
> <taskdef resource="net/sf/antcontrib/antlib.xml"/>
> <property name="myProp" value="C:\noDog\Hates\Big\Juicy\Bones"/>
> <property name="myProp2" value="C:\\noDog\\Hates\\Big\\Juicy\\Bones"/>
> <property name="myProp3" value="C:\noDog\\Hates\Big\\Juicy\Bones"/>
> <target name="main">
> <propertyregex property="tmpProp" input="${myProp}" override="true"
> regexp="\\" replace="\\\\" global="true"/>
> <echo message="tmpProp is: ${tmpProp}"/>
> <propertyregex property="tmpProp2" input="${myProp2}" override="true"
> regexp="\\" replace="\\\\" global="true"/>
> <echo message="tmpProp is: ${tmpProp2}"/>
> <propertyregex property="tmpProp3" input="${myProp3}" override="true"
> regexp="\\" replace="\\\\" global="true"/>
> <echo message="tmpProp is: ${tmpProp3}"/>
> <propertyregex property="tmpProp4" input="${myProp}" override="true"
> regexp="\" replace="\\" global="true"/>
> <echo message="tmpProp is: ${tmpProp4}"/>
> </target>
> </project>
>
> Produces:
>
> main:
> [echo] tmpProp is: C:\noDog\Hates\Big\Juicy\Bones
> [echo] tmpProp is: C:\\noDog\\Hates\\Big\\Juicy\\Bones
> [echo] tmpProp is: C:\noDog\\Hates\Big\\Juicy\Bones
> BUILD FAILED
> java.util.regex.PatternSyntaxException: Unexpected internal error near index 1
> \
> ^
> at java.util.regex.Pattern.error(Pattern.java:1650)
> at java.util.regex.Pattern.compile(Pattern.java:1403)
> at java.util.regex.Pattern.<init>(Pattern.java:1124)
> at java.util.regex.Pattern.compile(Pattern.java:840)
> at
> org.apache.tools.ant.util.regexp.Jdk14RegexpMatcher.getCompiledPatter
> n(Jdk14RegexpMatcher.java:67)
> at
> org.apache.tools.ant.util.regexp.Jdk14RegexpMatcher.matches(Jdk14Rege
> xpMatcher.java:94)
> at net.sf.antcontrib.property.RegexTask.doReplace(RegexTask.java:135)
> at net.sf.antcontrib.property.RegexTask.execute(RegexTask.java:192)
> at
> org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
> java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
> sorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at
> org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.jav
> a:106)
> at org.apache.tools.ant.Task.perform(Task.java:348)
> at org.apache.tools.ant.Target.execute(Target.java:357)
> at org.apache.tools.ant.Target.performTasks(Target.java:385)
> at
> org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
> at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
> at
> org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExe
> cutor.java:41)
> at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
> at org.apache.tools.ant.Main.runBuild(Main.java:758)
> at org.apache.tools.ant.Main.startAnt(Main.java:217)
> at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
> at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
> Total time: 0 seconds
>
>
>
>
> ________________________________
> From: Eric Fetzer <elstonk...@yahoo.com>
> To: Ant Users List <user@ant.apache.org>
> Sent: Thu, January 21, 2010 8:28:07 AM
> Subject: Re: AppendToProperty MacroDef
>
> Let me give you a better example Scot. Substitution seems to ignore escape
> characters entirely. As the task is written now, I don't imagine there is a
> way to replace \'s.
>
> <project default="main">
> <taskdef resource="net/sf/antcontrib/antlib.xml"/>
> <property name="myProp" value="C:\myDog\Loves\Big\Juicy\Bones"/>
> <property name="myProp2" value="C:\\myDog\\Loves\\Big\\Juicy\\Bones"/>
> <property name="myProp3" value="C:\myDog\\Loves\Big\\Juicy\Bones"/>
> <target name="main">
> <propertyregex property="tmpProp" input="${myProp}" override="true"
> regexp="\\" replace="\\\\" global="true"/>
> <echo message="tmpProp is: ${tmpProp}"/>
> <propertyregex property="tmpProp2" input="${myProp2}" override="true"
> regexp="\\" replace="\\\\" global="true"/>
> <echo message="tmpProp2 is: ${tmpProp2}"/>
> <propertyregex property="tmpProp3" input="${myProp3}" override="true"
> regexp="\\" replace="\\\\" global="true"/>
> <echo message="tmpProp3 is: ${tmpProp3}"/>
> <propertyregex property="tmpProp4" input="${myProp}" override="true"
> regexp="\" replace="\\" global="true"/>
> <echo message="tmpProp4 is: ${tmpProp4}"/>
> </target>
> </project>
>
> Produces:
>
> main:
> [echo] tmpProp is: C:\myDog\Loves\Big\Juicy\Bones
> [echo] tmpProp2 is: C:\\myDog\\Loves\\Big\\Juicy\\Bones
> [echo] tmpProp3 is: C:\myDog\\Loves\Big\\Juicy\Bones
> BUILD FAILED
> java.util.regex.PatternSyntaxException: Unexpected internal error near index 1
> \
> ^
> at java.util.regex.Pattern.error(Pattern.java:1650)
> at java.util.regex.Pattern.compile(Pattern.java:1403)
> at java.util.regex.Pattern.<init>(Pattern.java:1124)
> at java.util.regex.Pattern.compile(Pattern.java:840)
> at
> org.apache.tools.ant.util.regexp.Jdk14RegexpMatcher.getCompiledPatter
> n(Jdk14RegexpMatcher.java:67)
> at
> org.apache.tools.ant.util.regexp.Jdk14RegexpMatcher.matches(Jdk14Rege
> xpMatcher.java:94)
> at net.sf.antcontrib.property.RegexTask.doReplace(RegexTask.java:135)
> at net.sf.antcontrib.property.RegexTask.execute(RegexTask.java:192)
> at
> org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
> java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
> sorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at
> org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.jav
> a:106)
> at org.apache.tools.ant.Task.perform(Task.java:348)
> at org.apache.tools.ant.Target.execute(Target.java:357)
> at org.apache.tools.ant.Target.performTasks(Target.java:385)
> at
> org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
> at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
> at
> org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExe
> cutor.java:41)
> at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
> at org.apache.tools.ant.Main.runBuild(Main.java:758)
> at org.apache.tools.ant.Main.startAnt(Main.java:217)
> at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
> at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
> Total time: 0 seconds
>
>
>
>
> ________________________________
> From: Scot P. Floess <sflo...@nc.rr.com>
> To: Ant Users List <user@ant.apache.org>
> Sent: Thu, January 21, 2010 8:09:33 AM
> Subject: Re: AppendToProperty MacroDef
>
>
> I might be wrong but I think the output you are seeing is correct - as in
> the \ is escapeed thereby printing only 1 \ not 2... For example if you
> consider \n it is emitted as a newline...but if you do \\n the output will
> be a literal \n (as in a backslash followed by the letter n)... Try
> printing out the property when you don't do the regex for \\\\ - for
> example something like:
>
> C:\foo\nbar
>
> I bet the output has a new line in it ;)
>
> On Thu, 21 Jan 2010, Eric Fetzer wrote:
>
>> Yeah, that's what I did. The small repro just shows that it doesn't affect
>> the string with the \'s whatsoever... If there were actual instances of \\
>> in there maybe it would do something, but there are only \'s. Seems like
>> for the saving down of the property, it uses escape characters, but for the
>> substitution part, it doesn't. I'd call it a bug I think.
>>
>>
>>
>> On Jan 21, 2010, at 7:10 AM, "Scot P. Floess" <sflo...@nc.rr.com> wrote:
>>
>>
>> OK, so in looking more closely, what I meant to say was to do the
>> <propertyregex property="tmpProp" first and then the one you had initially
>> afterward using the first :)
>>
>> If I get a free moment today I'll see if I can get it to work... Little
>> busy at the moment - maybe at lunch today :)
>>
>> On Wed, 20 Jan 2010, Scot P. Floess wrote:
>>
>>
>> Yeah, I'll give it some thought and see if there is something I can think of
>> tomorrow as well :)
>>
>> On Wed, 20 Jan 2010, Eric Fetzer wrote:
>>
>> I tried this Scot, but it didn't do it. So here's an easy repro:
>> <project default="main">
>> <taskdef resource="net/sf/antcontrib/antlib.xml"/>
>> <property name="myProp" value="C:\myDog\Loves\Big\Juicy\Bones"/>
>> <target name="main">
>> <propertyregex property="tmpProp" input="${myProp}" override="true"
>> regexp="\\" replace="\\\\" global="true"/>
>> <echo message="tmpProp is: ${tmpProp}"/>
>> </target>
>> </project>
>> It produces:
>> [echo] tmpProp is: C:\myDog\Loves\Big\Juicy\Bones
>> If I change it to:
>> <project default="main">
>> <taskdef resource="net/sf/antcontrib/antlib.xml"/>
>> <property name="myProp" value="C:\myDog\Loves\Big\Juicy\Bones"/>
>> <target name="main">
>> <propertyregex property="tmpProp" input="${myProp}" override="true"
>> regexp="\" replace="\\" global="true"/>
>> <echo message="tmpProp is: ${tmpProp}"/>
>> </target>
>> </project>
>> it crashes with:
>> java.util.regex.PatternSyntaxException: Unexpected internal error near index
>> 1
>> \
>> ^
>> at java.util.regex.Pattern.error(Pattern.java:1650)
>> at java.util.regex.Pattern.compile(Pattern.java:1403)
>> at java.util.regex.Pattern.<init>(Pattern.java:1124)
>> at java.util.regex.Pattern.compile(Pattern.java:840)
>> at
>> org.apache.tools.ant.util.regexp.Jdk14RegexpMatcher.getCompiledPatter
>> n(Jdk14RegexpMatcher.java:67)
>> at
>> org.apache.tools.ant.util.regexp.Jdk14RegexpMatcher.matches(Jdk14Rege
>> xpMatcher.java:94)
>> at net.sf.antcontrib.property.RegexTask.doReplace(RegexTask.java:135)
>> at net.sf.antcontrib.property.RegexTask.execute(RegexTask.java:192)
>> at
>> org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> at
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
>> java:39)
>> at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
>> sorImpl.java:25)
>> at java.lang.reflect.Method.invoke(Method.java:585)
>> at
>> org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.jav
>> a:106)
>> at org.apache.tools.ant.Task.perform(Task.java:348)
>> at org.apache.tools.ant.Target.execute(Target.java:357)
>> at org.apache.tools.ant.Target.performTasks(Target.java:385)
>> at
>> org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
>> at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
>> at
>> org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExe
>> cutor.java:41)
>> at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
>> at org.apache.tools.ant.Main.runBuild(Main.java:758)
>> at org.apache.tools.ant.Main.startAnt(Main.java:217)
>> at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
>> at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
>> I don't know that what we're trying to do is possible with propertyregex.
>> It seems it may need some scripting. All I'm really trying to do is:
>> if(property1.indexOf(string1) >= 0) then return true;
>> I'll take a look at how to achieve this tomorrow. Thanks!
>> Eric
>> ________________________________
>> From: Scot P. Floess <sflo...@nc.rr.com>
>> To: Ant Users List <user@ant.apache.org>
>> Sent: Wed, January 20, 2010 2:21:41 PM
>> Subject: Re: AppendToProperty MacroDef
>> Mmm - you may need to do this before your first propertyregex
>> <propertyregex property="tmpProp" input="${propertyList}" override="true"
>> regexp="\\" replace="\\\\" globale="true"/>
>> Basically the above will escape the \
>> On Wed, 20 Jan 2010, Eric Fetzer wrote:
>> Well, out of that error and on to the next. It seems that PropertyRegEx has
>> an issue with the "\" as well. I wrote a different macrodef that works
>> without slashes, but not with slashes. Anyone see a better way?
>> <macrodef name="md.isInPropList" description="Find if a dir is a subdir of
>> any dir in the list">
>> <attribute name="var.item"/>
>> <attribute name="var.itemList"/>
>> <sequential>
>> <!--First get rid of any values left from previous calls to this md
>> and set to false-->
>> <unset name="isInList"/>
>> <property name="isInList" value="false"/>
>> <!--For loop on each item in itemlist to see if any of them are true-->
>> <for list="@{var.itemList}" param="item">
>> <sequential>
>> <!--Make sure regExResult isn't left over-->
>> <unset name="regExResult"/>
>> <!--Regex expression that will result in the value if it is in
>> there-->
>> <propertyregex property="regExResult"
>> input="${propertyList}"
>> override="true"
>> regexp=".*(@{item})"
>> select="\1"
>> casesensitive="false"
>> />
>> <!--If regExResult is set to the value of the item, we have a
>> match-->
>> <if>
>> <equals arg1="${regExResult}" arg2="${item}"/>
>> <then>
>> <unset name="isInList"/>
>> <property name="isInList" value="true"/>
>> </then>
>> </if>
>> </sequential>
>> </for>
>> </sequential>
>> </macrodef>
>> Thanks,
>> Eric
>> ________________________________
>> From: Eric Fetzer <elstonk...@yahoo.com>
>> To: Ant Users List <user@ant.apache.org>
>> Sent: Wed, January 20, 2010 1:40:34 PM
>> Subject: Re: AppendToProperty MacroDef
>> Beautiful, thanks Scott!
>> On Jan 20, 2010, at 1:18 PM, "Scot P. Floess" <sflo...@nc.rr.com> wrote:
>> You could use Ant Contrib's var task - probably be a little easier :)
>> <macrodef name="md.AppendProperty">
>> <attribute name="var.propertyName"/>
>> <attribute name="var.stringAppend"/>
>> <sequential>
>> <var name="@{var.propertyName}"
>> value="$...@{var.propertyname}}@{var.stringAppend}"/>
>> </sequential>
>> </macrodef>
>> On Wed, 20 Jan 2010, Eric Fetzer wrote:
>> Hi all. I wrote a MacroDef to append a string to a property. All works as
>> planned until you slip a "\" in there and then it gets jacked up. My
>> javascripting has MUCH to be desired. Any help?
>> <macrodef name="md.AppendProperty">
>> <attribute name="var.propertyName"/>
>> <attribute name="var.stringAppend"/>
>> <sequential>
>> <script language="javascript"> <![CDATA[
>> curVal=project.getProperty("@{var.propertyName}");
>>
>> project.setProperty("@{var.propertyName}",curVal+"@{var.stringAppend}");
>> ]]>
>> </script>
>> </sequential>
>> </macrodef>
>> Thanks,
>> Eric
>> Scot P. Floess
>> 27 Lake Royale
>> Louisburg, NC 27549
>> 252-478-8087 (Home)
>> 919-890-8117 (Work)
>> Chief Architect JPlate http://sourceforge.net/projects/jplate
>> Chief Architect JavaPIM http://sourceforge.net/projects/javapim
>> Architect Keros http://sourceforge.net/projects/keros
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscr...@ant.apache.org
>> For additional commands, e-mail: user-h...@ant.apache.org
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscr...@ant.apache.org
>> For additional commands, e-mail: user-h...@ant.apache.org
>> Scot P. Floess
>> 27 Lake Royale
>> Louisburg, NC 27549
>> 252-478-8087 (Home)
>> 919-890-8117 (Work)
>> Chief Architect JPlate http://sourceforge.net/projects/jplate
>> Chief Architect JavaPIM http://sourceforge.net/projects/javapim
>> Architect Keros http://sourceforge.net/projects/keros
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscr...@ant.apache.org
>> For additional commands, e-mail: user-h...@ant.apache.org
>>
>> Scot P. Floess
>> 27 Lake Royale
>> Louisburg, NC 27549
>>
>> 252-478-8087 (Home)
>> 919-890-8117 (Work)
>>
>> Chief Architect JPlate http://sourceforge.net/projects/jplate
>> Chief Architect JavaPIM http://sourceforge.net/projects/javapim
>>
>> Architect Keros http://sourceforge.net/projects/keros
>>
>>
>> Scot P. Floess
>> 27 Lake Royale
>> Louisburg, NC 27549
>>
>> 252-478-8087 (Home)
>> 919-890-8117 (Work)
>>
>> Chief Architect JPlate http://sourceforge.net/projects/jplate
>> Chief Architect JavaPIM http://sourceforge.net/projects/javapim
>>
>> Architect Keros http://sourceforge.net/projects/keros
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscr...@ant.apache.org
>> For additional commands, e-mail: user-h...@ant.apache.org
>>
>>
>>
>>
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscr...@ant.apache.org
>> For additional commands, e-mail: user-h...@ant.apache.org
>>
>>
>
> Scot P. Floess
> 27 Lake Royale
> Louisburg, NC 27549
>
> 252-478-8087 (Home)
> 919-890-8117 (Work)
>
> Chief Architect JPlate http://sourceforge.net/projects/jplate
> Chief Architect JavaPIM http://sourceforge.net/projects/javapim
>
> Architect Keros http://sourceforge.net/projects/keros
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscr...@ant.apache.org
> For additional commands, e-mail: user-h...@ant.apache.org
Scot P. Floess
27 Lake Royale
Louisburg, NC 27549
252-478-8087 (Home)
919-890-8117 (Work)
Chief Architect JPlate http://sourceforge.net/projects/jplate
Chief Architect JavaPIM http://sourceforge.net/projects/javapim
Architect Keros http://sourceforge.net/projects/keros
---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscr...@ant.apache.org
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