Create SVNLogEntryPath from SVNLogEntry

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Create SVNLogEntryPath from SVNLogEntry

by Sandro F :: Rate this Message:

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Hello all,

a try to access the history from a svn repository directory like this:

Iterator it = invalidEntrys.iterator();
while(it.hasNext()) {
SVNURL url = repos.getLocation();
String entry = (String) it.next();
String dir = entry.substring(0, entry.lastIndexOf("/"));
url = url.appendPath(dir, false);
logClient.doLog(url, null, SVNRevision.HEAD, SVNRevision.parse("1"), SVNRevision.HEAD, false, true, 0, new ISVNLogEntryHandler() {
public void handleLogEntry(SVNLogEntry arg0) throws SVNException {
System.out.println(arg0.getChangedPaths().values());
SVNLogEntryPath entryPath = (SVNLogEntryPath) arg0.getChangedPaths().values();
}
});
}

This line:

SVNLogEntryPath entryPath = (SVNLogEntryPath) arg0.getChangedPaths().values();

does not work:

org.tmatesoft.svn.core.internal.util.SVNHashMap$ValueCollection cannot be cast to org.tmatesoft.svn.core.SVNLogEntryPath
java.lang.ClassCastException: org.tmatesoft.svn.core.internal.util.SVNHashMap$ValueCollection cannot be cast to org.tmatesoft.svn.core.SVNLogEntryPath
at org.technisat.checkurl.CheckURL$1.handleLogEntry(CheckURL.java:124)
at org.tmatesoft.svn.core.wc.SVNLogClient$2.handleLogEntry(SVNLogClient.java:783)
at org.tmatesoft.svn.core.internal.io.dav.DAVRepository$1.handleLogEntry(DAVRepository.java:597)

How can I create a SVNLogEntryPath object from SVNLogEntry?

Many thanks and best regards,
Sandro Frenzel

Re: Create SVNLogEntryPath from SVNLogEntry

by Alexander Sinyushkin :: Rate this Message:

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Hello Sandro,

Your casting is invalid and it is what the stack trace reports about.

You should iterate over a Map object, like this:

for (Iterator pathsIter = arg0.getChangedPaths().keySet().iterator();
pathsIter.hasNext();) {
String path = (String) pathsIter.next();
SVNLogEntryPath logEntryPath = (SVNLogEntryPath)
arg0.getChangedPaths.get(path);
}

----
Alexander Sinyushkin,
TMate Software,
http://svnkit.com/ - Java [Sub]Versioning Library!

Sandro F wrote:

> Hello all,
>
> a try to access the history from a svn repository directory like this:
>
> Iterator it = invalidEntrys.iterator();
> while(it.hasNext()) {
> SVNURL url = repos.getLocation();
> String entry = (String) it.next();
> String dir = entry.substring(0,
> entry.lastIndexOf("/"));
> url = url.appendPath(dir, false);
> logClient.doLog(url, null, SVNRevision.HEAD,
> SVNRevision.parse("1"), SVNRevision.HEAD, false, true, 0, new
> ISVNLogEntryHandler() {
> public void handleLogEntry(SVNLogEntry arg0) throws
> SVNException {
>
> System.out.println(arg0.getChangedPaths().values());
> SVNLogEntryPath entryPath = (SVNLogEntryPath)
> arg0.getChangedPaths().values();
> }
> });
> }
>
> This line:
>
> SVNLogEntryPath entryPath = (SVNLogEntryPath)
> arg0.getChangedPaths().values();
>
> does not work:
>
> org.tmatesoft.svn.core.internal.util.SVNHashMap$ValueCollection cannot be
> cast to org.tmatesoft.svn.core.SVNLogEntryPath
> java.lang.ClassCastException:
> org.tmatesoft.svn.core.internal.util.SVNHashMap$ValueCollection cannot be
> cast to org.tmatesoft.svn.core.SVNLogEntryPath
> at
> org.technisat.checkurl.CheckURL$1.handleLogEntry(CheckURL.java:124)
> at
> org.tmatesoft.svn.core.wc.SVNLogClient$2.handleLogEntry(SVNLogClient.java:783)
> at
> org.tmatesoft.svn.core.internal.io.dav.DAVRepository$1.handleLogEntry(DAVRepository.java:597)
>
>
>
> How can I create a SVNLogEntryPath object from SVNLogEntry?
>
>
> Many thanks and best regards,
> Sandro Frenzel
>
>
>

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Re: Create SVNLogEntryPath from SVNLogEntry

by David Honey-2 :: Rate this Message:

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Or better still, use: Map.Entry<String,SVNLogEntryPath>.
It's more efficient to iterate over a map using a Map.Entry because it provides both the key and the value together without having to look up the map value by key later.

From:	Alexander Sinyushkin <Alexander.Sinyushkin@...>
To:	svnkit-users@...
Date:	11/08/2009 14:26
Subject:	Re: Create SVNLogEntryPath from SVNLogEntry

Hello Sandro, Your casting is invalid and it is what the stack trace reports about. You should iterate over a Map object, like this: for (Iterator pathsIter = arg0.getChangedPaths().keySet().iterator(); pathsIter.hasNext();) { String path = (String) pathsIter.next(); SVNLogEntryPath logEntryPath = (SVNLogEntryPath) arg0.getChangedPaths.get(path); } ---- Alexander Sinyushkin, TMate Software,http://svnkit.com/- Java [Sub]Versioning Library! Sandro F wrote: > Hello all, > > a try to access the history from a svn repository directory like this: > > Iterator it = invalidEntrys.iterator(); > while(it.hasNext()) { > SVNURL url = repos.getLocation(); > String entry = (String) it.next(); > String dir = entry.substring(0, > entry.lastIndexOf("/")); > url = url.appendPath(dir, false); > logClient.doLog(url, null, SVNRevision.HEAD, > SVNRevision.parse("1"), SVNRevision.HEAD, false, true, 0, new > ISVNLogEntryHandler() { > public void handleLogEntry(SVNLogEntry arg0) throws > SVNException { > > System.out.println(arg0.getChangedPaths().values()); > SVNLogEntryPath entryPath = (SVNLogEntryPath) > arg0.getChangedPaths().values(); > } > }); > } > > This line: > > SVNLogEntryPath entryPath = (SVNLogEntryPath) > arg0.getChangedPaths().values(); > > does not work: > > org.tmatesoft.svn.core.internal.util.SVNHashMap$ValueCollection cannot be > cast to org.tmatesoft.svn.core.SVNLogEntryPath > java.lang.ClassCastException: > org.tmatesoft.svn.core.internal.util.SVNHashMap$ValueCollection cannot be > cast to org.tmatesoft.svn.core.SVNLogEntryPath > at > org.technisat.checkurl.CheckURL$1.handleLogEntry(CheckURL.java:124) > at > org.tmatesoft.svn.core.wc.SVNLogClient$2.handleLogEntry(SVNLogClient.java:783) > at > org.tmatesoft.svn.core.internal.io.dav.DAVRepository$1.handleLogEntry(DAVRepository.java:597) > > > > How can I create a SVNLogEntryPath object from SVNLogEntry? > > > Many thanks and best regards, > Sandro Frenzel > > > --------------------------------------------------------------------- To unsubscribe, e-mail: svnkit-users-unsubscribe@... For additional commands, e-mail: svnkit-users-help@...

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