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kmitresse
74 lines
2.8 KiB
Java
Executable File
74 lines
2.8 KiB
Java
Executable File
/*
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* Copyright (c) 1995, 2008, 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 or 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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import java.lang.*;
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import java.security.*;
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class GetProps {
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public static void main(String[] args) {
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/* Test reading properties w & w/out security manager */
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String s;
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try {
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System.out.println("About to get os.name property value");
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s = System.getProperty("os.name", "not specified");
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System.out.println(" The name of your operating system is: " + s);
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System.out.println("About to get java.version property value");
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s = System.getProperty("java.version", "not specified");
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System.out.println(" The version of the JVM you are running is: " + s);
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System.out.println("About to get user.home property value");
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s = System.getProperty("user.home", "not specified");
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System.out.println(" Your user home directory is: " + s);
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System.out.println("About to get java.home property value");
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s = System.getProperty("java.home", "not specified");
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System.out.println(" Your JRE installation directory is: " + s);
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} catch (Exception e) {
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System.err.println("Caught exception " + e.toString());
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}
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}
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}
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