116 lines
3.5 KiB
Java
116 lines
3.5 KiB
Java
/*
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* This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html.
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*
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* This file is a derivative of code released by the University of
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* California under the terms listed below.
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*
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* WALA JDT Frontend is Copyright (c) 2008 The Regents of the
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* University of California (Regents). Provided that this notice and
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* the following two paragraphs are included in any distribution of
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* Refinement Analysis Tools or its derivative work, Regents agrees
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* not to assert any of Regents' copyright rights in Refinement
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* Analysis Tools against recipient for recipient's reproduction,
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* preparation of derivative works, public display, public
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* performance, distribution or sublicensing of Refinement Analysis
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* Tools and derivative works, in source code and object code form.
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* This agreement not to assert does not confer, by implication,
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* estoppel, or otherwise any license or rights in any intellectual
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* property of Regents, including, but not limited to, any patents
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* of Regents or Regents' employees.
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*
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* IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT,
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* INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES,
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* INCLUDING LOST PROFITS, ARISING OUT OF THE USE OF THIS SOFTWARE
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* AND ITS DOCUMENTATION, EVEN IF REGENTS HAS BEEN ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE AND FURTHER DISCLAIMS ANY STATUTORY
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* WARRANTY OF NON-INFRINGEMENT. THE SOFTWARE AND ACCOMPANYING
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* DOCUMENTATION, IF ANY, PROVIDED HEREUNDER IS PROVIDED "AS
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* IS". REGENTS HAS NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT,
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* UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
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*/
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package javaonepointfive;
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import java.util.ArrayList;
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import java.util.Iterator;
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public class BasicsGenerics {
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static ArrayList<String> strs = new ArrayList<>();
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static ArrayList<Integer> ints = new ArrayList<>();
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public BasicsGenerics() {
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strs.add("Coucou, monde!");
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}
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public BasicsGenerics(String s) {
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strs.add(s);
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}
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public static void main(String args[]) {
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BasicsGenerics a = new BasicsGenerics();
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String frenchy = a.part1();
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//
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//
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String s = "mondo";
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String sicilian = new BasicsGenerics("ciao "+s).part2();
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//
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System.out.println(frenchy);
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System.out.println(sicilian);
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strs.add("hello");
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ints.add(new Integer(3));
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String qqq;
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for (Iterator iter = ((Iterable)ints).iterator(); iter.hasNext(); iter.next());
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for (Iterator<String> iter = strs.iterator(); iter.hasNext();) {
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qqq = iter.next();
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System.out.println(qqq);
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}
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Iterable s1 = strs;
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for (Iterator itertmp = s1.iterator(); itertmp.hasNext();) {
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String rrr = (String) itertmp.next();
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{
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System.out.println("la vida pasaba y sentia " + rrr);
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}
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}
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for (String rrr: strs) {
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System.out.println("la vida pasaba y sentia " + rrr);
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}
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for (String rrr: strs) {
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System.out.println("la vida pasaba y sentia " + rrr);
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}
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for ( String x: makeArray() )
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System.out.println(x);
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//
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// System.out.println("---break time---");
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// for ( int i = 0; i < makeArray().length; i++ )
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// System.out.println(makeArray()[i]);
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}
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public static String[] makeArray() {
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String[] hey = {"hey","whats","up"};
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System.out.println("give a hoot");
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return hey;
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}
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public String part1() {
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return strs.get(0);
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}
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public String part2() {
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return strs.get(0);
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}
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}
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