Aggiunto Inventory
This commit is contained in:
parent
d43a183326
commit
b795f17e19
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/NetBeans Projects/BankAccount/nbproject/private/
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/NetBeans Projects/BankAccount/build/
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/NetBeans Projects/BankAccount/dist/
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/NetBeans Projects/Inventory/build/
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<?xml version="1.0" encoding="UTF-8"?>
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<!-- You may freely edit this file. See commented blocks below for -->
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<!-- some examples of how to customize the build. -->
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<!-- (If you delete it and reopen the project it will be recreated.) -->
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<!-- By default, only the Clean and Build commands use this build script. -->
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<!-- Commands such as Run, Debug, and Test only use this build script if -->
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<!-- the Compile on Save feature is turned off for the project. -->
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<!-- You can turn off the Compile on Save (or Deploy on Save) setting -->
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<!-- in the project's Project Properties dialog box.-->
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<project name="Inventory" default="default" basedir=".">
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<description>Builds, tests, and runs the project Inventory.</description>
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<import file="nbproject/build-impl.xml"/>
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<!--
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There exist several targets which are by default empty and which can be
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used for execution of your tasks. These targets are usually executed
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before and after some main targets. They are:
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-pre-init: called before initialization of project properties
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-post-init: called after initialization of project properties
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-pre-compile: called before javac compilation
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-post-compile: called after javac compilation
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-pre-compile-single: called before javac compilation of single file
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-post-compile-single: called after javac compilation of single file
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-pre-compile-test: called before javac compilation of JUnit tests
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-post-compile-test: called after javac compilation of JUnit tests
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-pre-compile-test-single: called before javac compilation of single JUnit test
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-post-compile-test-single: called after javac compilation of single JUunit test
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-pre-jar: called before JAR building
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-post-jar: called after JAR building
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-post-clean: called after cleaning build products
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(Targets beginning with '-' are not intended to be called on their own.)
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Example of inserting an obfuscator after compilation could look like this:
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<target name="-post-compile">
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<obfuscate>
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<fileset dir="${build.classes.dir}"/>
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</obfuscate>
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</target>
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For list of available properties check the imported
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nbproject/build-impl.xml file.
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Another way to customize the build is by overriding existing main targets.
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The targets of interest are:
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-init-macrodef-javac: defines macro for javac compilation
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-init-macrodef-junit: defines macro for junit execution
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-init-macrodef-debug: defines macro for class debugging
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-init-macrodef-java: defines macro for class execution
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-do-jar: JAR building
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run: execution of project
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-javadoc-build: Javadoc generation
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test-report: JUnit report generation
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An example of overriding the target for project execution could look like this:
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<target name="run" depends="Inventory-impl.jar">
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<exec dir="bin" executable="launcher.exe">
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<arg file="${dist.jar}"/>
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</exec>
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</target>
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Notice that the overridden target depends on the jar target and not only on
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the compile target as the regular run target does. Again, for a list of available
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properties which you can use, check the target you are overriding in the
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nbproject/build-impl.xml file.
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-->
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</project>
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Manifest-Version: 1.0
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X-COMMENT: Main-Class will be added automatically by build
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Load Diff
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build.xml.data.CRC32=ec0e7c8c
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build.xml.script.CRC32=7b7b3108
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build.xml.stylesheet.CRC32=f85dc8f2@1.106.0.48
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# This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
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# Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
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nbproject/build-impl.xml.data.CRC32=ec0e7c8c
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nbproject/build-impl.xml.script.CRC32=7dee9c4b
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nbproject/build-impl.xml.stylesheet.CRC32=12e0a6c2@1.106.0.48
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compile.on.save=true
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do.depend=false
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do.jar=true
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do.jlink=false
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javac.debug=true
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javadoc.preview=true
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jlink.strip=false
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user.properties.file=/home/gicorada/.netbeans/17/build.properties
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@ -0,0 +1,7 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<project-private xmlns="http://www.netbeans.org/ns/project-private/1">
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<editor-bookmarks xmlns="http://www.netbeans.org/ns/editor-bookmarks/2" lastBookmarkId="0"/>
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<open-files xmlns="http://www.netbeans.org/ns/projectui-open-files/2">
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<group/>
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</open-files>
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</project-private>
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annotation.processing.enabled=true
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annotation.processing.enabled.in.editor=false
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annotation.processing.processors.list=
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annotation.processing.run.all.processors=true
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annotation.processing.source.output=${build.generated.sources.dir}/ap-source-output
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application.title=Inventory
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application.vendor=gicorada
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build.classes.dir=${build.dir}/classes
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build.classes.excludes=**/*.java,**/*.form
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# This directory is removed when the project is cleaned:
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build.dir=build
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build.generated.dir=${build.dir}/generated
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build.generated.sources.dir=${build.dir}/generated-sources
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# Only compile against the classpath explicitly listed here:
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build.sysclasspath=ignore
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build.test.classes.dir=${build.dir}/test/classes
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build.test.results.dir=${build.dir}/test/results
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# Uncomment to specify the preferred debugger connection transport:
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#debug.transport=dt_socket
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debug.classpath=\
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${run.classpath}
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debug.modulepath=\
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${run.modulepath}
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debug.test.classpath=\
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${run.test.classpath}
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debug.test.modulepath=\
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${run.test.modulepath}
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# Files in build.classes.dir which should be excluded from distribution jar
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dist.archive.excludes=
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# This directory is removed when the project is cleaned:
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dist.dir=dist
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dist.jar=${dist.dir}/Inventory.jar
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dist.javadoc.dir=${dist.dir}/javadoc
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dist.jlink.dir=${dist.dir}/jlink
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dist.jlink.output=${dist.jlink.dir}/Inventory
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endorsed.classpath=
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excludes=
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includes=**
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jar.compress=false
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javac.classpath=
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# Space-separated list of extra javac options
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javac.compilerargs=
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javac.deprecation=false
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javac.external.vm=true
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javac.modulepath=
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javac.processormodulepath=
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javac.processorpath=\
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${javac.classpath}
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javac.source=16
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javac.target=16
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javac.test.classpath=\
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${javac.classpath}:\
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${build.classes.dir}
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javac.test.modulepath=\
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${javac.modulepath}
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javac.test.processorpath=\
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${javac.test.classpath}
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javadoc.additionalparam=
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javadoc.author=false
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javadoc.encoding=${source.encoding}
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javadoc.html5=false
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javadoc.noindex=false
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javadoc.nonavbar=false
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javadoc.notree=false
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javadoc.private=false
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javadoc.splitindex=true
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javadoc.use=true
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javadoc.version=false
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javadoc.windowtitle=
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# The jlink additional root modules to resolve
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jlink.additionalmodules=
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# The jlink additional command line parameters
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jlink.additionalparam=
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jlink.launcher=true
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jlink.launcher.name=Inventory
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main.class=inventory.Tester
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manifest.file=manifest.mf
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meta.inf.dir=${src.dir}/META-INF
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mkdist.disabled=false
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platform.active=Zulu_17.0.6_10
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project.license=apache20
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run.classpath=\
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${javac.classpath}:\
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${build.classes.dir}
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# Space-separated list of JVM arguments used when running the project.
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# You may also define separate properties like run-sys-prop.name=value instead of -Dname=value.
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# To set system properties for unit tests define test-sys-prop.name=value:
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run.jvmargs=
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run.modulepath=\
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${javac.modulepath}
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run.test.classpath=\
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${javac.test.classpath}:\
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${build.test.classes.dir}
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run.test.modulepath=\
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${javac.test.modulepath}
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source.encoding=UTF-8
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src.dir=src
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test.src.dir=test
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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://www.netbeans.org/ns/project/1">
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<type>org.netbeans.modules.java.j2seproject</type>
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<configuration>
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<data xmlns="http://www.netbeans.org/ns/j2se-project/3">
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<name>Inventory</name>
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<explicit-platform explicit-source-supported="true"/>
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<source-roots>
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<root id="src.dir"/>
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</source-roots>
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<test-roots>
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<root id="test.src.dir"/>
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</test-roots>
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</data>
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</configuration>
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</project>
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/*
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* Copyright 2023 radaelli11353.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package inventory;
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import java.util.ArrayList;
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/**
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* Metodo che simula un inventario
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* @author radaelli11353
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*/
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public class Inventory {
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private ArrayList<Item> list;
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/**
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* Costruttore
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*/
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public Inventory() {
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list = new ArrayList<>();
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}
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/**
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* Aggiunge un oggetto all'inventario.
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* @param name Nome dell'oggetto
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* @param quantity Quantità iniziale
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* @param price Prezzo unitario dell'oggetto
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*/
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public void addItem(String name, int quantity, double price) {
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list.add(new Item(name, quantity, price));
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}
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/**
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* Aggiunge una quantità di oggetti già presenti.
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* Se gli oggetti non sono presenti nell'inventario, non fa niente
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* @param itemName Nome dell'oggetto da ricercare
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* @param quantity Quantità da aggiungere all'oggetto
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*/
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public void increaseQuantity(String itemName, int quantity) {
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for(int i = 0; i < list.size(); i++) {
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if(list.get(i).getName().equals(itemName)) {
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list.get(i).modifyQuantity(quantity);
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return;
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}
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}
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}
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/**
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* Diminuisce di una quantità oggetti già presenti.
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* Utilizza increaseQuantity per diminuire in numero di oggetti
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* @param itemName Nome dell'oggetto da ricercare
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* @param quantity Quantità da rimuovere all'oggetto
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*/
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public void decreaseQuantity(String itemName, int quantity) {
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if(quantity < 0) quantity = -quantity;
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increaseQuantity(itemName, -quantity);
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}
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/**
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* Resistuisce la quantità di oggetti di un determinato tipo presenti.
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* @param itemName Nome dell'oggetto da ricercare
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* @return Numero degli item presenti nell'Inventory, -1 se non presenti
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*/
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public int getQuantity(String itemName) {
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for(int i = 0; i < list.size(); i++) {
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if(list.get(i).getName().equals(itemName)) {
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return list.get(i).getQuantity();
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}
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}
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return -1;
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}
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/**
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* Restituisce il valore complessivo di tutti gli oggetti dell'inventario.
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* @return Valore complessivo dell'inventario
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*/
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public double getTotalValue() {
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double totalValue = 0;
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for(Item i : list) {
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totalValue += i.getPrice() * i.getQuantity();
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}
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return totalValue;
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}
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}
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{"diagram":"ClassDiagram","nodes":[{"methods":"+additem(name: String, quantity: int, price: double): void\n+increaseQuantity(itemName: String, quantity: int): void\n+decreaseQuantity(itemName: String, quantity: int): void\n+getQuantity(itemName: String): void\n+getTotalValue(): double","name":"Inventory","x":380,"y":100,"attributes":"","id":0,"type":"ClassNode"},{"methods":"#getName(): String\n#getQuantity(): int\n#getPrice(): double","name":"Item","x":840,"y":100,"attributes":"-name: String\n-quantity: int\n-price: double","id":1,"type":"ClassNode"}],"edges":[],"version":"3.5"}
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/*
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* Copyright 2023 radaelli11353.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package inventory;
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/**
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* Classe che simula un oggetto con nome, quantità e prezzo
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* @author radaelli11353
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*/
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public class Item {
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private String name;
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private int quantity;
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private double price;
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/**
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* Costruttore parametrico completo
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* @param name Nome dell'oggetto
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* @param quantity Quantità iniziale
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* @param price Prezzo dell'oggetto
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*/
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public Item(String name, int quantity, double price) {
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if(quantity < 0) throw new IllegalArgumentException();
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if(price < 0) throw new IllegalArgumentException();
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this.name = name;
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this.quantity = quantity;
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this.price = price;
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}
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/**
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* Modifica la quantità dell'oggetto
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* @param modifier
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*/
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protected void modifyQuantity(int modifier) {
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if(!(quantity + modifier >= 0)) throw new IllegalArgumentException("La quantità minima per oggetto è 0");
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quantity += modifier;
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}
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/**
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* Getter nome
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* @return Nome oggetto
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*/
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public String getName() {
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return name;
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}
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/**
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* Getter quantità
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* @return Quantità degli oggetti
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*/
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public int getQuantity() {
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return quantity;
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}
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/**
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* Getter prezzo
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* @return Prezzo dell'oggetto
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*/
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public double getPrice() {
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return price;
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}
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}
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/*
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* Copyright 2023 radaelli11353.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
|
||||
*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
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*/
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package inventory;
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/**
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* Classe di test per Inventory
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* @author gicorada
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*/
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public class Tester {
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public static void main(String[] args) {
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Inventory inv = new Inventory();
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inv.addItem("Prova1", 5, 10.00);
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System.out.println(inv.getQuantity("Prova1"));
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inv.increaseQuantity("Prova1", 7);
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System.out.println(inv.getQuantity("Prova1"));
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inv.decreaseQuantity("Prova1", 2);
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System.out.println(inv.getQuantity("Prova1"));
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System.out.println(inv.getTotalValue());
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}
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}
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