generated from hummel/Bank-System
Initial commit
commit
c00bedbbe2
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@ -0,0 +1,10 @@
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|||
<?xml version="1.0" encoding="UTF-8"?>
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||||
<classpath>
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||||
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17">
|
||||
<attributes>
|
||||
<attribute name="module" value="true"/>
|
||||
</attributes>
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||||
</classpathentry>
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||||
<classpathentry kind="src" path="src"/>
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||||
<classpathentry kind="output" path="bin"/>
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</classpath>
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@ -0,0 +1,181 @@
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# ---> Eclipse
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||||
.metadata
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||||
bin/
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||||
tmp/
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||||
*.tmp
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||||
*.bak
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||||
*.swp
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||||
*~.nib
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||||
local.properties
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||||
.settings/
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||||
.loadpath
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||||
.recommenders
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||||
# External tool builders
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||||
.externalToolBuilders/
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# Locally stored "Eclipse launch configurations"
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||||
*.launch
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|
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# PyDev specific (Python IDE for Eclipse)
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*.pydevproject
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||||
# CDT-specific (C/C++ Development Tooling)
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# CDT- autotools
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||||
.autotools
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# Java annotation processor (APT)
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.factorypath
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# PDT-specific (PHP Development Tools)
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||||
# sbteclipse plugin
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||||
.target
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||||
# Tern plugin
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||||
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||||
|
||||
# TeXlipse plugin
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.texlipse
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# STS (Spring Tool Suite)
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.springBeans
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# Code Recommenders
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.recommenders/
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# Annotation Processing
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.apt_generated/
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.apt_generated_test/
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# Scala IDE specific (Scala & Java development for Eclipse)
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.scala_dependencies
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# Uncomment this line if you wish to ignore the project description file.
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# Typically, this file would be tracked if it contains build/dependency configurations:
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#.project
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# ---> JetBrains
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# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider
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# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
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# User-specific stuff
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||||
.idea/**/workspace.xml
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||||
.idea/**/tasks.xml
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||||
.idea/**/usage.statistics.xml
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||||
.idea/**/dictionaries
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||||
.idea/**/shelf
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||||
|
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# AWS User-specific
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.idea/**/aws.xml
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||||
# Generated files
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||||
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# Sensitive or high-churn files
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.idea/**/dataSources.ids
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||||
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.idea/**/sqlDataSources.xml
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||||
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.idea/**/dbnavigator.xml
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# Gradle
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.idea/**/gradle.xml
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# When using Gradle or Maven with auto-import, you should exclude module files,
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# since they will be recreated, and may cause churn. Uncomment if using
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# auto-import.
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# .idea/artifacts
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# .idea/compiler.xml
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# .idea/jarRepositories.xml
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# .idea/modules.xml
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# .idea/*.iml
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# .idea/modules
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# *.iml
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# *.ipr
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||||
# CMake
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cmake-build-*/
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# Mongo Explorer plugin
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# File-based project format
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*.iws
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# IntelliJ
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out/
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atlassian-ide-plugin.xml
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# SonarLint plugin
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# Crashlytics plugin (for Android Studio and IntelliJ)
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com_crashlytics_export_strings.xml
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crashlytics-build.properties
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fabric.properties
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# Editor-based Rest Client
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# Android studio 3.1+ serialized cache file
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# ---> Java
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# Compiled class file
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*.class
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# Log file
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*.ctxt
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# Mobile Tools for Java (J2ME)
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.mtj.tmp/
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# Package Files #
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*.jar
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*.war
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*.nar
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||||
*.ear
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||||
*.zip
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||||
*.tar.gz
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||||
*.rar
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||||
|
||||
# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
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||||
hs_err_pid*
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||||
replay_pid*
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||||
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||||
# ---> VisualStudioCode
|
||||
.vscode/*
|
||||
!.vscode/settings.json
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||||
!.vscode/tasks.json
|
||||
!.vscode/launch.json
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||||
!.vscode/extensions.json
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!.vscode/*.code-snippets
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||||
# Local History for Visual Studio Code
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.history/
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|
||||
# Built Visual Studio Code Extensions
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||||
*.vsix
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||||
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||||
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@ -0,0 +1,17 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<projectDescription>
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<name>Bank-Beispiel</name>
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<comment></comment>
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||||
<projects>
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||||
</projects>
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||||
<buildSpec>
|
||||
<buildCommand>
|
||||
<name>org.eclipse.jdt.core.javabuilder</name>
|
||||
<arguments>
|
||||
</arguments>
|
||||
</buildCommand>
|
||||
</buildSpec>
|
||||
<natures>
|
||||
<nature>org.eclipse.jdt.core.javanature</nature>
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||||
</natures>
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||||
</projectDescription>
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||||
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@ -0,0 +1,13 @@
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package de.hs_mannheim.informatik.bank;
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import de.hs_mannheim.informatik.bank.facade.Banksystem;
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import de.hs_mannheim.informatik.bank.ui.UI;
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public class Main {
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public static void main(String[] args) {
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Banksystem bs = new Banksystem("Spaßkasse Mannheim");
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UI ui = new UI(bs);
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}
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}
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@ -0,0 +1,26 @@
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package de.hs_mannheim.informatik.bank.domain;
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import java.util.Collection;
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import java.util.HashMap;
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public class Bank {
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private String name;
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private HashMap<Integer, Konto> konten = new HashMap<>();
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public Bank(String name) {
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this.name = name;
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}
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public void addKonto(Konto k) {
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konten.put(k.getKontonummer(), k);
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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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public Collection<Konto> getKontenliste() {
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return konten.values();
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}
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}
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package de.hs_mannheim.informatik.bank.domain;
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public class Konto {
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private static int kontozähler = 0;
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private int nummer;
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private long stand = 0;
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private String inhaber;
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public Konto(String inhaber) {
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nummer = 1000 + kontozähler++;
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this.inhaber = inhaber;
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}
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public int getKontonummer() {
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return nummer;
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}
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@Override
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public String toString() {
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return "Konto [nummer=" + nummer + ", inhaber=" + inhaber + "]";
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}
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}
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@ -0,0 +1,37 @@
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package de.hs_mannheim.informatik.bank.facade;
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import java.util.Collection;
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import de.hs_mannheim.informatik.bank.domain.Bank;
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import de.hs_mannheim.informatik.bank.domain.Konto;
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public class Banksystem {
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private Bank bank;
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public Banksystem(String bankname) {
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this.bank = new Bank(bankname);
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}
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public int kontoAnlegen(String name) {
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Konto k = new Konto(name);
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bank.addKonto(k);
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return k.getKontonummer();
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}
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public String[] getKontenliste() {
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Collection<Konto> konten = bank.getKontenliste();
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String[] liste = new String[konten.size()];
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int i = 0;
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for (Konto k : konten) {
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liste[i++] = k.toString();
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}
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return liste;
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}
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public String getBankname() {
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return bank.getName();
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}
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}
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@ -0,0 +1,64 @@
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package de.hs_mannheim.informatik.bank.ui;
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import java.util.Scanner;
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import de.hs_mannheim.informatik.bank.facade.Banksystem;
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||||
public class UI {
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private Banksystem bs;
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Scanner sc = new Scanner(System.in);
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||||
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public UI(Banksystem bs) {
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this.bs = bs;
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||||
hauptmenü();
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||||
}
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||||
private void hauptmenü() {
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System.out.println("Willkommen bei der " + bs.getBankname() + "!");
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mainloop:
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while (true) {
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System.out.println();
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System.out.println("--------");
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System.out.println("Hauptmenü");
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||||
System.out.println("1 -> Konten anzeigen");
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System.out.println("2 -> Konto anlegen");
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System.out.println("9 -> Beenden");
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System.out.println();
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||||
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System.out.print("> ");
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int input = Integer.parseInt(sc.nextLine());
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System.out.println();
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switch(input) {
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case 1: kontenAnzeigen(); break;
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||||
case 2: kontoAnlegen(); break;
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||||
case 9: break mainloop;
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||||
}
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||||
}
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||||
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System.out.println("Auf Wiedersehen!");
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} // hauptmenü
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private void kontenAnzeigen() {
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String[] konten = bs.getKontenliste();
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if (konten.length > 0) {
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System.out.println("Folgende Konten sind aktuell verfügbar:");
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for (String s : konten) {
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System.out.println(s);
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}
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} else {
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||||
System.out.println("Bisher keine Konten angelegt.");
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}
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||||
}
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private void kontoAnlegen() {
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System.out.println("Bitte den Namen des Kontoinhabers angeben: ");
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String name = sc.nextLine();
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||||
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int kontonummer = bs.kontoAnlegen(name);
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System.out.println("Konto mit der Nummer " + kontonummer + " neu angelegt.");
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||||
}
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||||
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||||
}
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||||
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Reference in New Issue