org.rhq.core.util
Interface ZipUtil.ZipEntryVisitor

All Known Implementing Classes:

ExtractorZipFileVisitor, InMemoryZipFileVisitor

Enclosing class:

ZipUtil

public static interface ZipUtil.ZipEntryVisitor

Used by ZipUtil.walkZipFile(File, ZipEntryVisitor) to visit zip entries.

Method Summary

boolean

visit(ZipEntry entry, ZipInputStream stream) Visits a specific zip file entry.

Method Detail

visit

boolean visit(ZipEntry entry,
              ZipInputStream stream)
              throws Exception

Visits a specific zip file entry. Implementations can read the entry content from the given stream but must not close the stream - the caller of this method will handle the lifecycle of the stream.

Parameters:

entry - the entry being visited

stream - the stream containing the zip content

Returns:

the visitor should return true if everything is OK and processing of the zip content should continue; returning false will tell the walker to abort further traversing of the zip content.

Throws:

Exception - if the visitation failed for some reason - this will abort further walking of the zip content