[jboss-dev-forums] [Design the new POJO MicroContainer] - PathTokenizer again

[adrian@jboss.org]

When looking at a JBossAS bootstrap, I'm seeing a few of these
when I do random thread dumps.


  | "main" prio=1 tid=0x09547230 nid=0x16f1 runnable [0x805db000..0x805dce30]
  |         at java.lang.System.arraycopy(Native Method)
  |         at java.util.ArrayList.toArray(ArrayList.java:304)
  |         at org.jboss.virtual.plugins.vfs.helpers.PathTokenizer.getTokens(PathTokenizer.java:145)
  |         at org.jboss.virtual.plugins.context.AbstractVirtualFileHandler.structuredFindChild(AbstractVirtualFileHandler.java:413)
  |         at org.jboss.virtual.plugins.context.zip.ZipEntryHandler.getChild(ZipEntryHandler.java:134)
  |         at org.jboss.virtual.plugins.context.DelegatingHandler.getChild(DelegatingHandler.java:101)
  |         at org.jboss.virtual.VirtualFile.getChild(VirtualFile.java:405)
  | 

Since PathTokenizer is only used internally, is there any reason why it can't
just return the List<String> instead of copying arrays all over the
place?

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