Crossfire JXClient, Trunk
build
windows-installer
unpacked
java-se-8u41-ri
sample
nio
file
FileType.java
Go to the documentation of this file.
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/*
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* Copyright (c) 2008, 2011, Oracle and/or its affiliates. All rights reserved.
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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
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* are met:
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*
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* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* - Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* - Neither the name of Oracle nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* This source code is provided to illustrate the usage of a given feature
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* or technique and has been deliberately simplified. Additional steps
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* required for a production-quality application, such as security checks,
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* input validation and proper error handling, might not be present in
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* this sample code.
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*/
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import
java.nio.file.*;
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import
java.io.IOException;
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public
class
FileType
{
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public
static
void
main
(String[] args)
throws
IOException {
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if
(args.length == 0) {
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System.err.println(
"usage: java FileType file..."
);
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System.exit(-1);
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}
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for
(String arg: args) {
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Path
file
= Paths.get(arg);
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String type;
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if
(Files.isDirectory(
file
)) {
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type =
"directory"
;
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}
else
{
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type = Files.probeContentType(
file
);
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if
(type ==
null
)
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type =
"<not recognized>"
;
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}
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System.out.format(
"%s\t%s%n"
,
file
, type);
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}
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}
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}
file
Once a FileSystem is created then classes in the java nio file package can be used to access files in the zip JAR file
Definition:
README.txt:19
FileType
Definition:
FileType.java:44
FileType.main
static void main(String[] args)
Definition:
FileType.java:45
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