63 lines
2.1 KiB
Factor
63 lines
2.1 KiB
Factor
! :folding=indent:collapseFolds=1:
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! $Id$
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!
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! Copyright (C) 2004 Slava Pestov.
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!
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! Redistribution and use in source and binary forms, with or without
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! modification, are permitted provided that the following conditions are met:
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!
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! 1. Redistributions of source code must retain the above copyright notice,
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! this list of conditions and the following disclaimer.
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!
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! 2. Redistributions in binary form must reproduce the above copyright notice,
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! this list of conditions and the following disclaimer in the documentation
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! and/or other materials provided with the distribution.
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!
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! THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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! INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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! FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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! DEVELOPERS AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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! SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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! PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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! OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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! WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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! OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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! ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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IN: files
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USE: combinators
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USE: kernel
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USE: lists
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USE: logic
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USE: stack
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USE: strings
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: <file> ( path -- file )
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dup "java.io.File" is not [
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[ "java.lang.String" ] "java.io.File" jnew
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] when ;
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: delete ( file -- ? )
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#! Delete a file.
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<file> [ ] "java.io.File" "delete" jinvoke ;
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: exists? ( file -- boolean )
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<file> [ ] "java.io.File" "exists" jinvoke ;
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: directory? ( file -- boolean )
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<file> [ ] "java.io.File" "isDirectory" jinvoke ;
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: directory ( file -- listing )
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<file> [ ] "java.io.File" "list" jinvoke array>list str-sort ;
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: rename ( from to -- ? )
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! Rename file 'from' to 'to'. These can be paths or
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! java.io.File instances.
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<file> swap <file>
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[ "java.io.File" ] "java.io.File" "renameTo"
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jinvoke ;
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: file-length ( file -- size )
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<file> [ ] "java.io.File" "length" jinvoke ;
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