Re: [Collections] TransformingComparator

Hi Jonathan Nice idea! I've committed it to CVS in the 'comparators' package. Maybe the code could be refactored into a new ComparatorUtils later on. From: "Jonathan Carlson" <[EMAIL PROTECTED]> > I also have a generic ReflectingTransformer that I wrote, > which, when coupled with the attached >

cvs commit: jakarta-commons/collections/src/java/org/apache/commons/collections/comparators TransformingComparator.java

jstrachan2002/06/07 23:42:00 Added: collections/src/java/org/apache/commons/collections/comparators TransformingComparator.java Log: Added Jonathan Carlson's patch for a Comparator that uses a Transformer Revision ChangesPath 1.1

RE: [Collections] ComparableComparator - nulls OK

I like the idea of having the functionality provided by NullFirstComparator and NullLastComparator, but I have an additional suggestion. Currently, all of the classes in the comparators subpackage are simple, and very useful. However, it seems that they'd most often be used in conjunction with

RE: [Collections] ComparableComparator - nulls OK

I'm +1 on sorting to the bottom. Would it harm for this to be a default? ie) no ClassCastException anymore? On Fri, 7 Jun 2002, Jonathan Carlson wrote: > I can't think of a how nulls could be dropped. The > Comparator API only allows for returning a -1, 0, or +1. > But thanks for the support fo

RE: [Collections] ComparableComparator - nulls OK

I don't think that there's any obvious ordering for null and "x" (or some other arbitrary object)...I would be inclined to throw an exception if null is passed in. If you're sorting a list with nulls, it's probably best to filter them out before sorting. I definitely give a (non-binding) -1 to a

RE: [Collections] ComparableComparator - nulls OK

I can't think of a how nulls could be dropped. The Comparator API only allows for returning a -1, 0, or +1. But thanks for the support for the option of sorting nulls to the bottom. Jonathan = Jonathan Carlson [EMAIL PROTECTED] Minneapolis, Minnesota _

RE: [Collections] ComparableComparator - nulls OK

On Fri, 7 Jun 2002, Eric Pugh wrote: > +1, In my sorts, having to deal with nulls is causing me difficulties as > well.. Although I could see something like any nulls being ignored as a > type of behavior.. Sort everything, and drop the nulls! consider: Comparator.compare(null, "x"); how do

RE: [Collections] ComparableComparator - nulls OK

+1, In my sorts, having to deal with nulls is causing me difficulties as well.. Although I could see something like any nulls being ignored as a type of behavior.. Sort everything, and drop the nulls! Eric -Original Message- From: Jonathan Carlson [mailto:[EMAIL PROTECTED]] Sent: Frid

[Collections] ComparableComparator - nulls OK

I'd like to make the case for a ComparableComparator that allows the sorting of nulls to the bottom. This could be a flag to set on the existing class or another Comparator called something like NullableComparableComparator (or ComparableNullComparator?). This becomes a big issue when sorting a

[Collections] TransformingComparator

I have attached a very simple, but powerful TransformingComparator that I wrote. It would go well in the Collections framework. It decorates another Comparator with behavior from any Transformer. That is, the return value from the #transform method will be passed to the #compare method on the

RE: [COLLECTIONS/BEANUTILS] Is there a comparator that can dynamicallypick a method to call on a bean?

On Fri, 7 Jun 2002, Henri Yandell wrote: > Sorry Eric, I'm not sure you got my question. > > BeanComparator = good, +1. I think it'd be great to commit a > BeanComparator. > > The ASC/DESC bit is unnecessary I think due to ReverseComparator. This is > an opinion though, I don't believe in ASC/DE

cvs commit: jakarta-commons-sandbox/simplestore/src/test/org/apache/commons/simplestore TestAll.java

baliuka 2002/06/07 11:53:12 Modified:simplestore/src/java/org/apache/commons/simplestore/persistence/impl MetaClassImpl.java simplestore/src/jdbc/org/apache/commons/simplestore/jdbc DBStorage.java simplestore/

RE: [COLLECTIONS/BEANUTILS] Is there a comparator that can dynamicallypick a method to call on a bean?

Sorry Eric, I'm not sure you got my question. BeanComparator = good, +1. I think it'd be great to commit a BeanComparator. The ASC/DESC bit is unnecessary I think due to ReverseComparator. This is an opinion though, I don't believe in ASC/DESC in Comparators. So I was just -1 on the Polarity par

RE: [COLLECTIONS/BEANUTILS] Is there a comparator that can dynamically pick a method to call on a bean?

Works for me.. For my application, if there was a good comparator, then I would probably wrap up my code in something that combined ReverseComparator and BeanMethodComparartor properly... I guess I was just kinda tossing it out as an example.. If there is interest in adding it to CVS, I will ma

Re: 4.1.3 build : Where is commons-deamons ?

Try to build it from source code http://cvs.apache.org/viewcvs/jakarta-commons-sandbox/daemon/ At 10:37 2002.06.07 +0200, GOMEZ Henri wrote: >(25) Download and Install the Commons Daemon Binary Distribution > >NOTE: This step is only required if you wish to build the classes needed to >run Tomc

4.1.3 build : Where is commons-deamons ?

(25) Download and Install the Commons Daemon Binary Distribution NOTE: This step is only required if you wish to build the classes needed to run Tomcat as a native operating system daemon using commons-daemon. * Download a binary distribution of version 20020219 or later from: http://jakar

RE: [COLLECTIONS/BEANUTILS] Is there a comparator that can dynamicallypick a method to call on a bean?

-1 to the ASC/DESC bit. That shouldn't be in comparators in my opinion, instead use the ReverseComparator. What is Polarity vs Property? On Fri, 7 Jun 2002, Eric Pugh wrote: > I forged ahead.. I had a need to sort in asc/desc... so I have added a > sortPolarity and sortProperty methods.. > >

RE: [COLLECTIONS/BEANUTILS] Is there a comparator that can dynamically pick a method to call on a bean?

I forged ahead.. I had a need to sort in asc/desc... so I have added a sortPolarity and sortProperty methods.. Here is what I created... package com.upstate.util; import org.apache.commons.beanutils.WrapDynaBean; import org.apache.commons.beanutils.*; import org.apache.log4j.Category; /**

Re: [GUMP] Build Failure - commons-cli

Not sure what the deal is here. I have: commons-lang required 0.1-dev in the project.xml, and maven is finding it for me. Then again it's there already cuz Maven needs it. I've tried switching it to 1.0-dev as that's the most recent one in the jars list, but no clue

RE: Logging: more classloader problems.

my comments below *** Richard A. Sitze[EMAIL PROTECTED] CORBA Interoperability & WebServices IBM WebSphere Development costinm@covalent .net To: Jakarta Commons Developers

Re: [COLLECTIONS/BEANUTILS] Is there a comparator that can dynamicallypick a method to call on a bean?

I don't think there is one in Commons yet. I've had one for myself for a bit and it can be a lifesaver sometimes. BeanComparator bc = new BeanComparator("[1]"); was very sweet when I realised that would work :) Not just Beans but also arrays/collections. I'm +1 for a BeanComparator, +1 in that

Re: [CLI] bad test format in project.xml

On Fri, 7 Jun 2002, James Strachan wrote: > Actually yesterday I changed the pattern to be *Test*.java in project.xml > and all the tests worked... > > http://jakarta.apache.org/commons/sandbox/cli/junit-report.html Sorry, hadn't emailed about this yet. I subsequently realised I was on an olde

[GUMP] Build Failure - commons-cli

This email is autogenerated from the output from: Buildfile: build-gump.xml jar: [mkdir] Created dir: /home/rubys/jaka

[GUMP] Build Failure - commons-fileupload

This email is autogenerated from the output from: Buildfile: build.xml BUILD FAILED Target `dist' does not exist in

[COLLECTIONS/BEANUTILS] Is there a comparator that can dynamically pick a method to call on a bean?

Hi all, I have a series of Torque objects that I want to sort. Sometimes I want to sort by MethodA, sometiems by MethodB. (Basically mapping onto all the columns in my database). Right now, I have a comparator compare method that looks like this: public int compare( Object o1, Object o2 ) {

cvs commit: jakarta-commons-sandbox/jelly project.xml

dion2002/06/07 05:26:46 Modified:jellyproject.xml Log: supposed to add my name before committing to the project :) Revision ChangesPath 1.11 +12 -1 jakarta-commons-sandbox/jelly/project.xml Index: project.xml ==

cvs commit: jakarta-commons-sandbox/jelly/src/java/org/apache/commons/jelly TagLibrary.java

dion2002/06/07 04:56:29 Modified:jelly/src/java/org/apache/commons/jelly TagLibrary.java Log: Fix jdk 1.4 compile error Revision ChangesPath 1.11 +6 -6 jakarta-commons-sandbox/jelly/src/java/org/apache/commons/jelly/TagLibrary.java Index: TagLibrary.j

Re: [LATKA] Complex examples

Is there an example of Latka script which tests a dynamic web application: form submit, session, etc. The documentation only includes tests for static web sites and I couldn't find more in CVS. Thanks, Ivelin -- To unsubscribe, e-mail: For additional commands, e-

cvs commit: jakarta-commons-sandbox/jelly/src/test/org/apache/commons/jelly/xml TestXMLTags.java

jstrachan2002/06/07 02:36:11 Modified:jelly/src/test/org/apache/commons/jelly TestCoreTags.java jellybuild.xml jelly/src/test/org/apache/commons/jelly/xml TestXMLTags.java Added: jelly/src/test/org/apache/commons/jelly/jsl TestJSL.java Log:

cvs commit: jakarta-commons-sandbox/jelly build.xml

jstrachan2002/06/07 02:00:36 Modified:jelly/src/java/org/apache/commons/jelly/tags/jsl StylesheetTag.java TemplateTag.java jelly/src/java/org/apache/commons/jelly/tags/xml XMLTagLibrary.java jellybuild.xml

Re: [Betwixt] what's the plan?

From: "Martin van den Bemt" <[EMAIL PROTECTED]> > My fixes / improvements are planned to be finishing up on sunday. (that > includes tests). If I finish that the patch is in your hands to commit > it, or -1 it ;) > For reference : > - Deprecated setNameMapper and added the setElementNameMapper and

cvs commit: jakarta-commons-sandbox/cli gump.xml build-gump.xml

jstrachan2002/06/07 01:31:16 Modified:cli gump.xml build-gump.xml Log: Added gump descriptor and build Revision ChangesPath 1.2 +2 -1 jakarta-commons-sandbox/cli/gump.xml Index: gump.xml =

cvs commit: jakarta-commons-sandbox/messenger build-gump.xml gump.xml .cvsignore

jstrachan2002/06/07 01:30:32 Modified:messenger .cvsignore Added: messenger build-gump.xml gump.xml Log: Added gump descriptor and build Revision ChangesPath 1.4 +1 -0 jakarta-commons-sandbox/messenger/.cvsignore Index: .cvsignore ==

commons-dev@jakarta.apache.org

From: "Ivelin Ivanov" <[EMAIL PROTECTED]> > I would appreciate it if you can add the response you gave me below to the > Betwixt online FAQ. I have people asking me once in a while what tool to use > for java-xml mapping. Done. > BTW, does betwixt unmarshall DOM nodes as well as JavaBeans? You

cvs commit: jakarta-commons-sandbox/betwixt/xdocs faq.xml

jstrachan2002/06/07 01:17:06 Modified:betwixt/xdocs faq.xml Log: patched typo in the faq Revision ChangesPath 1.3 +1 -1 jakarta-commons-sandbox/betwixt/xdocs/faq.xml Index: faq.xml === RC

cvs commit: jakarta-commons-sandbox/betwixt project.properties

jstrachan2002/06/07 01:08:20 Modified:betwixt project.properties Log: removed patch for junit usefile Revision ChangesPath 1.5 +0 -1 jakarta-commons-sandbox/betwixt/project.properties Index: project.properties ==

cvs commit: jakarta-commons-sandbox/betwixt/xdocs todo.xml

jstrachan2002/06/07 01:07:36 Modified:betwixt/xdocs todo.xml Log: Added new task, making a DOM wrapper around beans Revision ChangesPath 1.3 +4 -0 jakarta-commons-sandbox/betwixt/xdocs/todo.xml Index: todo.xml ===

cvs commit: jakarta-commons-sandbox/betwixt/xdocs todo.xml

jstrachan2002/06/07 01:06:25 Modified:betwixt/xdocs todo.xml Log: Added new task, creating a SAXWriter class Revision ChangesPath 1.2 +3 -2 jakarta-commons-sandbox/betwixt/xdocs/todo.xml Index: todo.xml ==

cvs commit: jakarta-commons-sandbox/jelly/xdocs todo.xml

jstrachan2002/06/07 01:02:32 Modified:jelly/xdocs todo.xml Log: Added idea about a Betwixt tag library Revision ChangesPath 1.8 +1 -0 jakarta-commons-sandbox/jelly/xdocs/todo.xml Index: todo.xml ==

cvs commit: jakarta-commons-sandbox/betwixt/xdocs faq.xml

jstrachan2002/06/07 00:56:39 Modified:betwixt/xdocs faq.xml Log: Updated the FAQ to include the recent discussion on betwixt versus JAXB / Castor Revision ChangesPath 1.2 +30 -0 jakarta-commons-sandbox/betwixt/xdocs/faq.xml Index: faq.xml ===

Re: [CLI] checkstyle properties

Patch applied and website updated. James - Original Message - From: "John Keyes" <[EMAIL PROTECTED]> To: "commons-dev" <[EMAIL PROTECTED]> Sent: Thursday, June 06, 2002 11:33 PM Subject: [CLI] checkstyle properties > The following property should be changed to: > maven.checkstyle.memb

cvs commit: jakarta-commons-sandbox/cli project.properties

jstrachan2002/06/07 00:37:01 Modified:cli project.properties Log: Applied John's patches to the checkstyle properties Revision ChangesPath 1.3 +3 -1 jakarta-commons-sandbox/cli/project.properties Index: project.properties ==

Re: [CLI] bad test format in project.xml

From: "Henri Yandell" <[EMAIL PROTECTED]> > The pattern for the unit tests in the project.xml is **/Test*.java and yet > most of the Tests are of the form [ClassName]Test.java so it misses these. > I think this should change to: > > **/*Test*.java > > but as I'm not going to have time to fix any t