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  • sha1 ';' RESOURCE
    Analyzer

    /**
     * SHA1 macro
     */
    
    static String	_sha1Help	= "${sha1;path}";
    
    public String _sha1(String args[]) throws Exception {
    	Macro.verifyCommand(args, _sha1Help, new Pattern[] {
    			null, null, Pattern.compile("base64|hex")
    	}, 2, 3);
    	Digester<SHA1> digester = SHA1.getDigester();
    	Resource r = dot.getResource(args[1]);
    	if (r == null)
    		throw new FileNotFoundException("From sha1, not found " + args[1]);
    
    	IO.copy(r.openInputStream(), digester);
    	return Base64.encodeBase64(digester.digest().digest());
    }
    
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