Aggiunta prima versione di DataFormattata

NetBeans Projects/Date/build.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!-- You may freely edit this file. See commented blocks below for -->
+<!-- some examples of how to customize the build. -->
+<!-- (If you delete it and reopen the project it will be recreated.) -->
+<!-- By default, only the Clean and Build commands use this build script. -->
+<!-- Commands such as Run, Debug, and Test only use this build script if -->
+<!-- the Compile on Save feature is turned off for the project. -->
+<!-- You can turn off the Compile on Save (or Deploy on Save) setting -->
+<!-- in the project's Project Properties dialog box.-->
+<project name="Date" default="default" basedir=".">
+    <description>Builds, tests, and runs the project Date.</description>
+    <import file="nbproject/build-impl.xml"/>
+    <!--
+
+    There exist several targets which are by default empty and which can be 
+    used for execution of your tasks. These targets are usually executed 
+    before and after some main targets. They are: 
+
+      -pre-init:                 called before initialization of project properties
+      -post-init:                called after initialization of project properties
+      -pre-compile:              called before javac compilation
+      -post-compile:             called after javac compilation
+      -pre-compile-single:       called before javac compilation of single file
+      -post-compile-single:      called after javac compilation of single file
+      -pre-compile-test:         called before javac compilation of JUnit tests
+      -post-compile-test:        called after javac compilation of JUnit tests
+      -pre-compile-test-single:  called before javac compilation of single JUnit test
+      -post-compile-test-single: called after javac compilation of single JUunit test
+      -pre-jar:                  called before JAR building
+      -post-jar:                 called after JAR building
+      -post-clean:               called after cleaning build products
+
+    (Targets beginning with '-' are not intended to be called on their own.)
+
+    Example of inserting an obfuscator after compilation could look like this:
+
+        <target name="-post-compile">
+            <obfuscate>
+                <fileset dir="${build.classes.dir}"/>
+            </obfuscate>
+        </target>
+
+    For list of available properties check the imported 
+    nbproject/build-impl.xml file. 
+
+
+    Another way to customize the build is by overriding existing main targets.
+    The targets of interest are: 
+
+      -init-macrodef-javac:     defines macro for javac compilation
+      -init-macrodef-junit:     defines macro for junit execution
+      -init-macrodef-debug:     defines macro for class debugging
+      -init-macrodef-java:      defines macro for class execution
+      -do-jar:                  JAR building
+      run:                      execution of project 
+      -javadoc-build:           Javadoc generation
+      test-report:              JUnit report generation
+
+    An example of overriding the target for project execution could look like this:
+
+        <target name="run" depends="Date-impl.jar">
+            <exec dir="bin" executable="launcher.exe">
+                <arg file="${dist.jar}"/>
+            </exec>
+        </target>
+
+    Notice that the overridden target depends on the jar target and not only on 
+    the compile target as the regular run target does. Again, for a list of available 
+    properties which you can use, check the target you are overriding in the
+    nbproject/build-impl.xml file. 
+
+    -->
+</project>

NetBeans Projects/Date/build/built-jar.properties

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+#Mon, 27 Mar 2023 13:37:32 +0200
+
+
+/home/giacomo/NetBeansProjects/Date=

NetBeans Projects/Date/manifest.mf

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+Manifest-Version: 1.0
+X-COMMENT: Main-Class will be added automatically by build
+

NetBeans Projects/Date/nbproject/configs/JDK_20.properties

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+$label=JDK 20
+main.class=date.ProvaData

NetBeans Projects/Date/nbproject/genfiles.properties

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+build.xml.data.CRC32=08068b56
+build.xml.script.CRC32=abd2dbd5
+build.xml.stylesheet.CRC32=f85dc8f2@1.106.0.48
+# This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
+# Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
+nbproject/build-impl.xml.data.CRC32=08068b56
+nbproject/build-impl.xml.script.CRC32=f1e3a3c2
+nbproject/build-impl.xml.stylesheet.CRC32=12e0a6c2@1.106.0.48

NetBeans Projects/Date/nbproject/private/private.properties

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+compile.on.save=true
+do.depend=false
+do.jar=true
+do.jlink=false
+javac.debug=true
+javadoc.preview=true
+jlink.strip=false
+user.properties.file=/home/giacomo/.netbeans/17/build.properties

NetBeans Projects/Date/nbproject/private/private.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project-private xmlns="http://www.netbeans.org/ns/project-private/1">
+    <editor-bookmarks xmlns="http://www.netbeans.org/ns/editor-bookmarks/2" lastBookmarkId="0"/>
+    <open-files xmlns="http://www.netbeans.org/ns/projectui-open-files/2">
+        <group>
+            <file>file:/home/giacomo/NetBeansProjects/Date/src/date/DataEstesa.java</file>
+            <file>file:/home/giacomo/NetBeansProjects/Date/src/date/DataFormattata.java</file>
+            <file>file:/home/giacomo/NetBeansProjects/Date/src/date/DataNumerica.java</file>
+            <file>file:/home/giacomo/NetBeansProjects/Date/nbproject/project.properties</file>
+            <file>file:/home/giacomo/NetBeansProjects/Date/src/date/ProvaData.java</file>
+        </group>
+    </open-files>
+</project-private>

NetBeans Projects/Date/nbproject/project.properties

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+annotation.processing.enabled=true
+annotation.processing.enabled.in.editor=false
+annotation.processing.processors.list=
+annotation.processing.run.all.processors=true
+annotation.processing.source.output=${build.generated.sources.dir}/ap-source-output
+application.title=Date
+application.vendor=giacomo
+build.classes.dir=${build.dir}/classes
+build.classes.excludes=**/*.java,**/*.form
+# This directory is removed when the project is cleaned:
+build.dir=build
+build.generated.dir=${build.dir}/generated
+build.generated.sources.dir=${build.dir}/generated-sources
+# Only compile against the classpath explicitly listed here:
+build.sysclasspath=ignore
+build.test.classes.dir=${build.dir}/test/classes
+build.test.results.dir=${build.dir}/test/results
+# Uncomment to specify the preferred debugger connection transport:
+#debug.transport=dt_socket
+debug.classpath=\
+    ${run.classpath}
+debug.modulepath=\
+    ${run.modulepath}
+debug.test.classpath=\
+    ${run.test.classpath}
+debug.test.modulepath=\
+    ${run.test.modulepath}
+# Files in build.classes.dir which should be excluded from distribution jar
+dist.archive.excludes=
+# This directory is removed when the project is cleaned:
+dist.dir=dist
+dist.jar=${dist.dir}/Date.jar
+dist.javadoc.dir=${dist.dir}/javadoc
+dist.jlink.dir=${dist.dir}/jlink
+dist.jlink.output=${dist.jlink.dir}/Date
+endorsed.classpath=
+excludes=
+includes=**
+jar.compress=false
+javac.classpath=
+# Space-separated list of extra javac options
+javac.compilerargs=
+javac.deprecation=false
+javac.external.vm=true
+javac.modulepath=
+javac.processormodulepath=
+javac.processorpath=\
+    ${javac.classpath}
+javac.source=14
+javac.target=14
+javac.test.classpath=\
+    ${javac.classpath}:\
+    ${build.classes.dir}
+javac.test.modulepath=\
+    ${javac.modulepath}
+javac.test.processorpath=\
+    ${javac.test.classpath}
+javadoc.additionalparam=
+javadoc.author=false
+javadoc.encoding=${source.encoding}
+javadoc.html5=false
+javadoc.noindex=false
+javadoc.nonavbar=false
+javadoc.notree=false
+javadoc.private=false
+javadoc.splitindex=true
+javadoc.use=true
+javadoc.version=false
+javadoc.windowtitle=
+# The jlink additional root modules to resolve
+jlink.additionalmodules=
+# The jlink additional command line parameters
+jlink.additionalparam=
+jlink.launcher=true
+jlink.launcher.name=Date
+main.class=date.ProvaData
+manifest.file=manifest.mf
+meta.inf.dir=${src.dir}/META-INF
+mkdist.disabled=false
+platform.active=default_platform
+run.classpath=\
+    ${javac.classpath}:\
+    ${build.classes.dir}
+run.modulepath=\
+    ${javac.modulepath}
+run.test.classpath=\
+    ${javac.test.classpath}:\
+    ${build.test.classes.dir}
+run.test.modulepath=\
+    ${javac.test.modulepath}
+source.encoding=UTF-8
+src.dir=src
+test.src.dir=test

NetBeans Projects/Date/nbproject/project.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
+    <type>org.netbeans.modules.java.j2seproject</type>
+    <configuration>
+        <data xmlns="http://www.netbeans.org/ns/j2se-project/3">
+            <name>Date</name>
+            <source-roots>
+                <root id="src.dir"/>
+            </source-roots>
+            <test-roots>
+                <root id="test.src.dir"/>
+            </test-roots>
+        </data>
+    </configuration>
+</project>

NetBeans Projects/Date/src/date/DataEstesa.java

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+package date;
+
+/**
+ *
+ * @author giacomo
+ */
+public class DataEstesa extends DataFormattata {
+
+    public DataEstesa(int giorno, int mese, int anno) {
+        super(giorno, mese, anno);
+    }
+
+    @Override
+    public String stringaFormattata() {
+        String data = "";
+        
+        if(getGiorno() < 9) data += "0" + getGiorno();
+        else data += getGiorno();
+        
+        data += " ";
+        
+        switch (getMese()) {
+            case 1 -> data += "gennaio";
+            case 2 -> data += "febbraio";
+            case 3 -> data += "marzo";
+            case 4 -> data += "aprile";
+            case 5 -> data += "maggio";
+            case 6 -> data += "giugno";
+            case 7 -> data += "luglio";
+            case 8 -> data += "agosto";
+            case 9 -> data += "settembre";
+            case 10 -> data += "ottobre";
+            case 11 -> data += "novembre";
+            case 12 -> data += "dicembre";
+        }
+        
+        data += " " + getAnno();
+        
+        return data;
+    }
+    
+}

NetBeans Projects/Date/src/date/DataFormattata.java

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+package date;
+
+/**
+ *
+ * @author giacomo
+ */
+public abstract class DataFormattata implements Comparable<DataFormattata> {
+    private int giorno;
+    private int mese;
+    private int anno;
+
+    public DataFormattata(int giorno, int mese, int anno) {
+        if(giorno >= 1 && giorno <= 31) this.giorno = giorno;
+        else throw new IllegalArgumentException("Il numero del giorno non è valido");
+        if(mese >= 1 && mese <= 12) this.mese = mese;
+        else throw new IllegalArgumentException("Il numero del mese non è valido");
+        this.anno = anno;
+    }
+
+    protected int getGiorno() {
+        return giorno;
+    }
+
+    protected int getMese() {
+        return mese;
+    }
+
+    protected int getAnno() {
+        return anno;
+    }
+    
+    @Override
+    public int compareTo(DataFormattata o) {
+        if(anno >= o.getAnno() && mese >= o.getMese() && giorno > o.getGiorno()) {
+            return 1;
+        } else if(anno == o.getAnno() && mese == o.getMese() && giorno == o.getGiorno()) {
+            return 0;
+        } else return -1;
+    }
+    
+    
+    public abstract String stringaFormattata();
+}

NetBeans Projects/Date/src/date/DataNumerica.java

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+package date;
+
+/**
+ *
+ * @author giacomo
+ */
+public class DataNumerica extends DataFormattata {
+
+    public DataNumerica(int giorno, int mese, int anno) {
+        super(giorno, mese, anno);
+    }
+
+    @Override
+    public String stringaFormattata() {
+        String giornoFormattato = "";
+        String meseFormattato = "";
+        //String annoFormattato = "";
+        
+        if(getGiorno() < 9) giornoFormattato = "0" + getGiorno();
+        else giornoFormattato += getGiorno();
+        
+        if(getMese() < 9) meseFormattato = "0" + getMese();
+        else meseFormattato += getMese();
+        
+        return giornoFormattato + "/" + meseFormattato + "/" + getAnno();
+    }
+    
+}

NetBeans Projects/Date/src/date/ProvaData.java

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+package date;
+
+import java.util.ArrayList;
+
+/**
+ *
+ * @author giacomo
+ */
+public class ProvaData {
+    public static void main(String[] args) {
+        ArrayList<DataFormattata> date = new ArrayList<>();
+        
+        date.add(new DataNumerica(5, 7, 2020));
+        date.add(new DataEstesa(5, 7, 2020));
+        date.add(new DataEstesa(10, 7, 2020));
+        
+        System.out.println(date.get(0).stringaFormattata());
+        System.out.println(date.get(1).stringaFormattata());
+        
+        System.out.println(date.get(2).compareTo(date.get(1)));
+    }
+}