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https://issues.apache.org/jira/browse/CSV-211?focusedWorklogId=436894&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-436894
]
ASF GitHub Bot logged work on CSV-211:
--------------------------------------
Author: ASF GitHub Bot
Created on: 24/May/20 14:10
Start Date: 24/May/20 14:10
Worklog Time Spent: 10m
Work Description: garydgregory commented on pull request #71:
URL: https://github.com/apache/commons-csv/pull/71#issuecomment-633236752
> It looks like all the builds are failing on Java 15-ea build for
maven-bundle-plugin
>
> ```
> [INFO] --- maven-bundle-plugin:4.2.1:manifest (bundle-manifest) @
commons-csv ---
> [ERROR] An internal error occurred
> java.util.ConcurrentModificationException
> at java.util.TreeMap.callMappingFunctionWithCheck (TreeMap.java:742)
> at java.util.TreeMap.computeIfAbsent (TreeMap.java:558)
> at aQute.bnd.osgi.Jar.putResource (Jar.java:288)
> at aQute.bnd.osgi.Jar$1.visitFile (Jar.java:202)
> at aQute.bnd.osgi.Jar$1.visitFile (Jar.java:177)
> at java.nio.file.Files.walkFileTree (Files.java:2804)
> at aQute.bnd.osgi.Jar.buildFromDirectory (Jar.java:176)
> at aQute.bnd.osgi.Jar.<init> (Jar.java:119)
> at aQute.bnd.osgi.Jar.<init> (Jar.java:172)
> at org.apache.felix.bundleplugin.BundlePlugin.getOSGiBuilder
(BundlePlugin.java:604)
> at org.apache.felix.bundleplugin.ManifestPlugin.getAnalyzer
(ManifestPlugin.java:285)
> at org.apache.felix.bundleplugin.ManifestPlugin.execute
(ManifestPlugin.java:111)
> at org.apache.felix.bundleplugin.BundlePlugin.execute
(BundlePlugin.java:364)
> at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo
(DefaultBuildPluginManager.java:137)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
(MojoExecutor.java:210)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
(MojoExecutor.java:156)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
(MojoExecutor.java:148)
> at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
(LifecycleModuleBuilder.java:117)
> at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
(LifecycleModuleBuilder.java:81)
> at
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
(SingleThreadedBuilder.java:56)
> at org.apache.maven.lifecycle.internal.LifecycleStarter.execute
(LifecycleStarter.java:128)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
> at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
> at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
> at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
> at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native
Method)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke
(NativeMethodAccessorImpl.java:64)
> at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke (Method.java:564)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced
(Launcher.java:282)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launch
(Launcher.java:225)
> at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode
(Launcher.java:406)
> at org.codehaus.plexus.classworlds.launcher.Launcher.main
(Launcher.java:347)
> [INFO]
------------------------------------------------------------------------
> [INFO] BUILD FAILURE
> [INFO]
------------------------------------------------------------------------
> [INFO] Total time: 5.507 s
> [INFO] Finished at: 2020-05-18T09:34:52Z
> [INFO]
------------------------------------------------------------------------
> [ERROR] Failed to execute goal
org.apache.felix:maven-bundle-plugin:4.2.1:manifest (bundle-manifest) on
project commons-csv: Internal error in maven-bundle-plugin:
ConcurrentModificationException -> [Help 1]
> ```
That will be fixed as soon as https://github.com/bndtools/bnd/releases 5.1
is out which we can then use to configuring the bundle plugi, assuming there
are no incomaptibilities. They are on RC2 ATM.
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Issue Time Tracking
-------------------
Worklog Id: (was: 436894)
Time Spent: 40m (was: 0.5h)
> CSVFormat.format trims last delimiter if the delimiter is a white space
> -----------------------------------------------------------------------
>
> Key: CSV-211
> URL: https://issues.apache.org/jira/browse/CSV-211
> Project: Commons CSV
> Issue Type: Bug
> Affects Versions: 1.4
> Environment: Any.
> Reporter: Alpesh Kulkarni
> Priority: Minor
> Time Spent: 40m
> Remaining Estimate: 0h
>
> The function CSVFormat.format() trims off the last delimiter if the delimiter
> is a white space character and the value in the last column is null.
> {code:java}
> public String format(Object... values) {
> StringWriter out = new StringWriter();
> try {
> (new CSVPrinter(out, this)).printRecord(values);
> return out.toString().trim();
> } catch (IOException var4) {
> throw new IllegalStateException(var4);
> }
> }
> {code}
> For example, consider the following records (\t = tab)-
> ID{color:red}\t{color}Name{color:red}\t{color}Country{color:red}\t{color}Age
> 1{color:red}\t{color}John Doe{color:red}\t{color}USA{color:red}\t{color}20
> 2{color:red}\t{color}Jane Doe{color:red}\t{color}USA{color:red}\t{color}
> The CSVFormat.format() on both the rows returns the following -
> ID{color:red}\t{color}Name{color:red}\t{color}Country{color:red}\t{color}Age
> 1{color:red}\t{color}John Doe{color:red}\t{color}USA{color:red}\t{color}20
> 2{color:red}\t{color}Jane Doe{color:red}\t{color}USA
> Note that there is a missing delimiter for the last column in the second
> record.
> This usually causes schema mismatch when we try and read back the CSV file as
> there is one less column in all the rows which have a null at the end.
> I feel the trim() is unnecessary while returning *out.toString()*
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