/*
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* ProGuard -- shrinking, optimization, obfuscation, and preverification
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* of Java bytecode.
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*
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* Copyright (c) 2002-2014 Eric Lafortune (eric@graphics.cornell.edu)
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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package proguard.io;
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/**
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* This DataEntryReader delegates to one of two other DataEntryReader instances,
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* depending on whether the data entry represents a directory or not.
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*
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* @author Eric Lafortune
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*/
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public class DirectoryFilter extends FilteredDataEntryReader
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{
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/**
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* Creates a new ClassFilter that delegates reading directories to the
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* given reader.
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*/
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public DirectoryFilter(DataEntryReader directoryReader)
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{
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this (directoryReader, null);
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}
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/**
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* Creates a new ClassFilter that delegates to either of the two given
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* readers.
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*/
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public DirectoryFilter(DataEntryReader directoryReader,
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DataEntryReader otherReader)
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{
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super(new DataEntryDirectoryFilter(),
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directoryReader,
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otherReader);
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}
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}
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