Hi,
You can use info call of the Client API:
final SvnOperationFactory svnOperationFactory = new SvnOperationFactory();
final SvnGetInfo getInfo = svnOperationFactory.createGetInfo();
getInfo.setSingleTarget(SvnTarget.fromURL(url, SVNRevision.HEAD));
final SvnInfo info = getInfo.run();
info.getKind() will be SVNNodeKind.NONE if the 'url' doesn't exist at the HEAD
revision.
You can also use low-level Remote API:
final SVNRepository svnRepository = SVNRepositoryFactory.create(url);
svnRepository.checkPath("", -1); will be SVNNodeKind.NONE if the 'url' doesn't
exist at the HEAD
revision.
--
Dmitry Pavlenko,
TMate Software,
http://subgit.com/ - git-svn bridge
> Hi everyone,
>
> I want to determine if a project is in the svn trunk path. assume the
> project name is test01. If there is a directory named test01 in trunk, I
> will checkout test01. otherwise,checkout empty. How can I do that? Is it a
> way to accomplish?
>
> Appreciate you!
>
> ________________________________
> Best regards
> Lena Yang
>
> From:
> [email protected]<mailto:[email protected]>
> Date: 2012-09-04 20:00
> To: [email protected]<mailto:[email protected]>
> Subject: svnkit-users Digest, Vol 20, Issue 1
>
> Send svnkit-users mailing list submissions to
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> Today's Topics:
>
> 1. Commit fails with "E204899: Input length = 1" with
> global-charset=IBM1047 (m6m6)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Tue, 4 Sep 2012 04:46:36 -0700 (PDT)
> From: m6m6 <[email protected]>
> Subject: Commit fails with "E204899: Input length = 1" with
> global-charset=IBM1047
> To: [email protected]
> Message-ID: <[email protected]>
> Content-Type: text/plain; charset=us-ascii
>
> When committing changes on a z/OS USS system with Java 7.0_64 with the
> SVNKIT configuration setting
> global-charset=IBM1047 the jsvn client fails with
>
> Aug 31, 2012 2:51:08 PM
> org.tmatesoft.svn.core.internal.util.DefaultSVNDebugLogger log
> FINE: DEFAULT: svn: E204899: Input length = 1
> Aug 31, 2012 2:51:08 PM
> org.tmatesoft.svn.core.internal.util.DefaultSVNDebugLogger log
> FINE: DEFAULT: Input length = 1
> java.nio.charset.MalformedInputException: Input length = 1
> at
> java.nio.charset.CoderResult.throwException(CoderResult.java:288) at
> org.tmatesoft.svn.core.internal.util.SVNCharsetConvertor.throwException(SVN
> CharsetConvertor.java:147) at
> org.tmatesoft.svn.core.internal.util.SVNCharsetConvertor.convertChunk(SVNCh
> arsetConvertor.java:63) at
> org.tmatesoft.svn.core.internal.util.SVNCharsetOutputStream.write(SVNCharse
> tOutputStream.java:64) at
> org.tmatesoft.svn.core.internal.wc.admin.SVNTranslator.copy(SVNTranslator.j
> ava:490) at
> org.tmatesoft.svn.core.internal.wc.admin.SVNTranslator.copyAndTranslate(SVN
> Translator.java:401) at
> org.tmatesoft.svn.core.internal.wc17.SVNWCContext.getTranslatedFile(SVNWCCo
> ntext.java:2601) at
> org.tmatesoft.svn.core.internal.wc17.SVNWCContext$RunFileCommit.runOperatio
> n(SVNWCContext.java:3475) at
> org.tmatesoft.svn.core.internal.wc17.SVNWCContext.dispatchWorkItem(SVNWCCon
> text.java:3388) at
> org.tmatesoft.svn.core.internal.wc17.SVNWCContext.wqRun(SVNWCContext.java:3
> 376) at
> org.tmatesoft.svn.core.internal.wc2.ng.SvnNgCommit.processCommittedQueue(Sv
> nNgCommit.java:330) at
> org.tmatesoft.svn.core.internal.wc2.ng.SvnNgCommit.doRun(SvnNgCommit.java:1
> 78) at
> org.tmatesoft.svn.core.internal.wc2.ng.SvnNgCommit.run(SvnNgCommit.java:112
> ) at
> org.tmatesoft.svn.core.internal.wc2.ng.SvnNgCommit.run(SvnNgCommit.java:51)
> at
> org.tmatesoft.svn.core.internal.wc2.ng.SvnNgOperationRunner.run(SvnNgOperat
> ionRunner.java:20) at
> org.tmatesoft.svn.core.internal.wc2.SvnOperationRunner.run(SvnOperationRunn
> er.java:20) at
> org.tmatesoft.svn.core.wc2.SvnOperationFactory.run(SvnOperationFactory.java
> :1235) at
> org.tmatesoft.svn.core.wc2.SvnOperation.run(SvnOperation.java:291)
> at org.tmatesoft.svn.core.wc2.SvnCommit.run(SvnCommit.java:184)
> at
> org.tmatesoft.svn.core.wc.SVNCommitClient.doCommit(SVNCommitClient.java:878
> ) at
> org.tmatesoft.svn.core.wc.SVNCommitClient.doCommit(SVNCommitClient.java:677
> ) at
> org.tmatesoft.svn.cli.svn.SVNCommitCommand.run(SVNCommitCommand.java:105)
> at
> org.tmatesoft.svn.cli.AbstractSVNCommandEnvironment.run(AbstractSVNCommandE
> nvironment.java:142) at
> org.tmatesoft.svn.cli.AbstractSVNLauncher.run(AbstractSVNLauncher.java:79)
> at org.tmatesoft.svn.cli.svn.SVN.main(SVN.java:26)
> at org.tmatesoft.svn.cli.SVN.main(SVN.java:22)
>
>
> I inserted some debug code printing the parameters at the start of the
> routine
> FINE: DEFAULT: SVNTranslator.copyAndTranslate(
> source=/dev/mm/works/mm.x3/adamid/nl.s,
> destination=/dev/mm/works/mm.x3/.svn/tmp/nl.s.tmp,charset=IBM1047,
> eol=15,keywords=null,special=false,expand=true,repair=true
>
> Reading through the code, it seems to me that the parameter expand=true
> should rather be false.
>
> The source is a local file in IBM1047 encoding and should be probably
> converted to UTF-8 in a temp directory.
>
> The call is from
> SVNWCContext.getTranslatedFile(SVNWCContext.java:2601)
> with the 3rd parameter toNormalFormat being negated to become expand
> parameter
>
> at SVNWCContext$RunFileCommit.runOperation(SVNWCContext.java:3475)
> The call is
> File tmpFile = ctx.getTranslatedFile(localAbspath,
> localAbspath, false, false, false, false);
> with the parameter toNormalFormat=false
> This should be probably set to true: meaning convert to normal form i.e.
> UTF-8.
>
> May be my interpretation is not correct; though I am hoping that this
> information can help to find a solution to the problem.
>
>
>
>
>
>
>
>
>
>
>
> --
> View this message in context:
> http://subversion.1072662.n5.nabble.com/Commit-fails-with-E204899-Input-le
> ngth-1-with-global-charset-IBM1047-tp173829.html Sent from the SVNKit -
> Users mailing list archive at Nabble.com.
>
>
>
> ------------------------------
>
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>
> End of svnkit-users Digest, Vol 20, Issue 1
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>
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