Aggrefier: support for aggrefying child sources of container sources (zip, gzip, arc...)

Issue #78 resolved
Laurent Bihanic created an issue

The aggrefier module should recognized and aggrefy composite sources present in the child sources of container sources (zip, gzip, arc...).

A possible implementation would be:

  • Add {{{hasChildSources()}}} method to Source (for efficiency instead of using {{{getNumChildSources()}}})

{{{ /* * Returns whether this source has child sources. * @return <code>true</code> if this source has child sources; * <code>false</code> otherwise. / public boolean hasChildSources(); /* {@inheritDoc} / @Override public boolean hasChildSources() { return (! this.children.isEmpty()); } }}}

  • Modify {{{AggrefierCommand}}} to check for child sources

{{{ public void execute(JHOVE2 jhove2, Source source, Input input) throws JHOVE2Exception { if ((source instanceof AggregateSource) || (source.hasChildSources())) { ... }}}

  • Have {{{GlobPathRecognizer}}} use the source name rather than the file name (which may now be a temporary file name) to match sources

{{{ protected Collection <GlobPathMatchInfoGroup> groupSources(Source source) throws JHOVE2Exception{ ... for (Source childSource:source.getChildSources()){ String filePath = null; if (childSource instanceof NamedSource) { filePath = ((NamedSource)childSource).getSourceName(); } if (filePath != null) { ... }}}

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