Initial commit
This commit is contained in:
commit
bed4736ddd
4
.idea/encodings.xml
Normal file
4
.idea/encodings.xml
Normal file
@ -0,0 +1,4 @@
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|||||||
|
<?xml version="1.0" encoding="UTF-8"?>
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||||||
|
<project version="4">
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||||||
|
<component name="Encoding" addBOMForNewFiles="with NO BOM" />
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||||||
|
</project>
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||||||
6
.idea/misc.xml
Normal file
6
.idea/misc.xml
Normal file
@ -0,0 +1,6 @@
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|||||||
|
<?xml version="1.0" encoding="UTF-8"?>
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||||||
|
<project version="4">
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||||||
|
<component name="ProjectRootManager" version="2" languageLevel="JDK_10" default="true" project-jdk-name="10" project-jdk-type="JavaSDK">
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||||||
|
<output url="file://$PROJECT_DIR$/out" />
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||||||
|
</component>
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||||||
|
</project>
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||||||
8
.idea/modules.xml
Normal file
8
.idea/modules.xml
Normal file
@ -0,0 +1,8 @@
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|||||||
|
<?xml version="1.0" encoding="UTF-8"?>
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||||||
|
<project version="4">
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||||||
|
<component name="ProjectModuleManager">
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||||||
|
<modules>
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||||||
|
<module fileurl="file://$PROJECT_DIR$/registermaschine.iml" filepath="$PROJECT_DIR$/registermaschine.iml" />
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||||||
|
</modules>
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||||||
|
</component>
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||||||
|
</project>
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||||||
124
.idea/uiDesigner.xml
Normal file
124
.idea/uiDesigner.xml
Normal file
@ -0,0 +1,124 @@
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|||||||
|
<?xml version="1.0" encoding="UTF-8"?>
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||||||
|
<project version="4">
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||||||
|
<component name="Palette2">
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||||||
|
<group name="Swing">
|
||||||
|
<item class="com.intellij.uiDesigner.HSpacer" tooltip-text="Horizontal Spacer" icon="/com/intellij/uiDesigner/icons/hspacer.png" removable="false" auto-create-binding="false" can-attach-label="false">
|
||||||
|
<default-constraints vsize-policy="1" hsize-policy="6" anchor="0" fill="1" />
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||||||
|
</item>
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||||||
|
<item class="com.intellij.uiDesigner.VSpacer" tooltip-text="Vertical Spacer" icon="/com/intellij/uiDesigner/icons/vspacer.png" removable="false" auto-create-binding="false" can-attach-label="false">
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||||||
|
<default-constraints vsize-policy="6" hsize-policy="1" anchor="0" fill="2" />
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||||||
|
</item>
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||||||
|
<item class="javax.swing.JPanel" icon="/com/intellij/uiDesigner/icons/panel.png" removable="false" auto-create-binding="false" can-attach-label="false">
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||||||
|
<default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3" />
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||||||
|
</item>
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||||||
|
<item class="javax.swing.JScrollPane" icon="/com/intellij/uiDesigner/icons/scrollPane.png" removable="false" auto-create-binding="false" can-attach-label="true">
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||||||
|
<default-constraints vsize-policy="7" hsize-policy="7" anchor="0" fill="3" />
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||||||
|
</item>
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||||||
|
<item class="javax.swing.JButton" icon="/com/intellij/uiDesigner/icons/button.png" removable="false" auto-create-binding="true" can-attach-label="false">
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||||||
|
<default-constraints vsize-policy="0" hsize-policy="3" anchor="0" fill="1" />
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||||||
|
<initial-values>
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||||||
|
<property name="text" value="Button" />
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||||||
|
</initial-values>
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||||||
|
</item>
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||||||
|
<item class="javax.swing.JRadioButton" icon="/com/intellij/uiDesigner/icons/radioButton.png" removable="false" auto-create-binding="true" can-attach-label="false">
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||||||
|
<default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
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||||||
|
<initial-values>
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||||||
|
<property name="text" value="RadioButton" />
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||||||
|
</initial-values>
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||||||
|
</item>
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||||||
|
<item class="javax.swing.JCheckBox" icon="/com/intellij/uiDesigner/icons/checkBox.png" removable="false" auto-create-binding="true" can-attach-label="false">
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||||||
|
<default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
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||||||
|
<initial-values>
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||||||
|
<property name="text" value="CheckBox" />
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||||||
|
</initial-values>
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||||||
|
</item>
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||||||
|
<item class="javax.swing.JLabel" icon="/com/intellij/uiDesigner/icons/label.png" removable="false" auto-create-binding="false" can-attach-label="false">
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||||||
|
<default-constraints vsize-policy="0" hsize-policy="0" anchor="8" fill="0" />
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||||||
|
<initial-values>
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||||||
|
<property name="text" value="Label" />
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||||||
|
</initial-values>
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||||||
|
</item>
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||||||
|
<item class="javax.swing.JTextField" icon="/com/intellij/uiDesigner/icons/textField.png" removable="false" auto-create-binding="true" can-attach-label="true">
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||||||
|
<default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
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||||||
|
<preferred-size width="150" height="-1" />
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||||||
|
</default-constraints>
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||||||
|
</item>
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||||||
|
<item class="javax.swing.JPasswordField" icon="/com/intellij/uiDesigner/icons/passwordField.png" removable="false" auto-create-binding="true" can-attach-label="true">
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||||||
|
<default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
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||||||
|
<preferred-size width="150" height="-1" />
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||||||
|
</default-constraints>
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||||||
|
</item>
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||||||
|
<item class="javax.swing.JFormattedTextField" icon="/com/intellij/uiDesigner/icons/formattedTextField.png" removable="false" auto-create-binding="true" can-attach-label="true">
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||||||
|
<default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
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||||||
|
<preferred-size width="150" height="-1" />
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||||||
|
</default-constraints>
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||||||
|
</item>
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||||||
|
<item class="javax.swing.JTextArea" icon="/com/intellij/uiDesigner/icons/textArea.png" removable="false" auto-create-binding="true" can-attach-label="true">
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||||||
|
<default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
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||||||
|
<preferred-size width="150" height="50" />
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||||||
|
</default-constraints>
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||||||
|
</item>
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||||||
|
<item class="javax.swing.JTextPane" icon="/com/intellij/uiDesigner/icons/textPane.png" removable="false" auto-create-binding="true" can-attach-label="true">
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||||||
|
<default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
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||||||
|
<preferred-size width="150" height="50" />
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||||||
|
</default-constraints>
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||||||
|
</item>
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||||||
|
<item class="javax.swing.JEditorPane" icon="/com/intellij/uiDesigner/icons/editorPane.png" removable="false" auto-create-binding="true" can-attach-label="true">
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||||||
|
<default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
|
||||||
|
<preferred-size width="150" height="50" />
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||||||
|
</default-constraints>
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||||||
|
</item>
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||||||
|
<item class="javax.swing.JComboBox" icon="/com/intellij/uiDesigner/icons/comboBox.png" removable="false" auto-create-binding="true" can-attach-label="true">
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||||||
|
<default-constraints vsize-policy="0" hsize-policy="2" anchor="8" fill="1" />
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||||||
|
</item>
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||||||
|
<item class="javax.swing.JTable" icon="/com/intellij/uiDesigner/icons/table.png" removable="false" auto-create-binding="true" can-attach-label="false">
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||||||
|
<default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
|
||||||
|
<preferred-size width="150" height="50" />
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||||||
|
</default-constraints>
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||||||
|
</item>
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||||||
|
<item class="javax.swing.JList" icon="/com/intellij/uiDesigner/icons/list.png" removable="false" auto-create-binding="true" can-attach-label="false">
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||||||
|
<default-constraints vsize-policy="6" hsize-policy="2" anchor="0" fill="3">
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||||||
|
<preferred-size width="150" height="50" />
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||||||
|
</default-constraints>
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||||||
|
</item>
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||||||
|
<item class="javax.swing.JTree" icon="/com/intellij/uiDesigner/icons/tree.png" removable="false" auto-create-binding="true" can-attach-label="false">
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||||||
|
<default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
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||||||
|
<preferred-size width="150" height="50" />
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||||||
|
</default-constraints>
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||||||
|
</item>
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||||||
|
<item class="javax.swing.JTabbedPane" icon="/com/intellij/uiDesigner/icons/tabbedPane.png" removable="false" auto-create-binding="true" can-attach-label="false">
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||||||
|
<default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
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||||||
|
<preferred-size width="200" height="200" />
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||||||
|
</default-constraints>
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||||||
|
</item>
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||||||
|
<item class="javax.swing.JSplitPane" icon="/com/intellij/uiDesigner/icons/splitPane.png" removable="false" auto-create-binding="false" can-attach-label="false">
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||||||
|
<default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
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||||||
|
<preferred-size width="200" height="200" />
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||||||
|
</default-constraints>
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||||||
|
</item>
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||||||
|
<item class="javax.swing.JSpinner" icon="/com/intellij/uiDesigner/icons/spinner.png" removable="false" auto-create-binding="true" can-attach-label="true">
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||||||
|
<default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
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||||||
|
</item>
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||||||
|
<item class="javax.swing.JSlider" icon="/com/intellij/uiDesigner/icons/slider.png" removable="false" auto-create-binding="true" can-attach-label="false">
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||||||
|
<default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
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||||||
|
</item>
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||||||
|
<item class="javax.swing.JSeparator" icon="/com/intellij/uiDesigner/icons/separator.png" removable="false" auto-create-binding="false" can-attach-label="false">
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||||||
|
<default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3" />
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||||||
|
</item>
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||||||
|
<item class="javax.swing.JProgressBar" icon="/com/intellij/uiDesigner/icons/progressbar.png" removable="false" auto-create-binding="true" can-attach-label="false">
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||||||
|
<default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1" />
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||||||
|
</item>
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||||||
|
<item class="javax.swing.JToolBar" icon="/com/intellij/uiDesigner/icons/toolbar.png" removable="false" auto-create-binding="false" can-attach-label="false">
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||||||
|
<default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1">
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||||||
|
<preferred-size width="-1" height="20" />
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||||||
|
</default-constraints>
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||||||
|
</item>
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||||||
|
<item class="javax.swing.JToolBar$Separator" icon="/com/intellij/uiDesigner/icons/toolbarSeparator.png" removable="false" auto-create-binding="false" can-attach-label="false">
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||||||
|
<default-constraints vsize-policy="0" hsize-policy="0" anchor="0" fill="1" />
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||||||
|
</item>
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||||||
|
<item class="javax.swing.JScrollBar" icon="/com/intellij/uiDesigner/icons/scrollbar.png" removable="false" auto-create-binding="true" can-attach-label="false">
|
||||||
|
<default-constraints vsize-policy="6" hsize-policy="0" anchor="0" fill="2" />
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||||||
|
</item>
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||||||
|
</group>
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||||||
|
</component>
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||||||
|
</project>
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||||||
6
.idea/vcs.xml
Normal file
6
.idea/vcs.xml
Normal file
@ -0,0 +1,6 @@
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|||||||
|
<?xml version="1.0" encoding="UTF-8"?>
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||||||
|
<project version="4">
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||||||
|
<component name="VcsDirectoryMappings">
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||||||
|
<mapping directory="$PROJECT_DIR$" vcs="Git" />
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||||||
|
</component>
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||||||
|
</project>
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||||||
11
registermaschine.iml
Normal file
11
registermaschine.iml
Normal file
@ -0,0 +1,11 @@
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|
<?xml version="1.0" encoding="UTF-8"?>
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||||||
|
<module type="JAVA_MODULE" version="4">
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||||||
|
<component name="NewModuleRootManager" inherit-compiler-output="true">
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||||||
|
<exclude-output />
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||||||
|
<content url="file://$MODULE_DIR$">
|
||||||
|
<sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
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||||||
|
</content>
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||||||
|
<orderEntry type="inheritedJdk" />
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||||||
|
<orderEntry type="sourceFolder" forTests="false" />
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||||||
|
</component>
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||||||
|
</module>
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||||||
48
src/Configuration.java
Normal file
48
src/Configuration.java
Normal file
@ -0,0 +1,48 @@
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|||||||
|
public class Configuration {
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||||||
|
public final static int NUM_REGISTERS = 10;
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||||||
|
int ic; // Instruction Counter
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||||||
|
int[] registers = new int[NUM_REGISTERS];
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||||||
|
|
||||||
|
public Configuration() {
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||||||
|
init();
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||||||
|
}
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||||||
|
|
||||||
|
public void init() {
|
||||||
|
ic = 0;
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||||||
|
|
||||||
|
for(int i = 0; i < registers.length; i++) {
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||||||
|
registers[i] = 0;
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||||||
|
}
|
||||||
|
}
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||||||
|
|
||||||
|
public int getIC() {
|
||||||
|
return ic;
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||||||
|
}
|
||||||
|
|
||||||
|
public void setIC(int nic) {
|
||||||
|
ic = nic;
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||||||
|
}
|
||||||
|
|
||||||
|
public void incIC() {
|
||||||
|
ic++;
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||||||
|
}
|
||||||
|
|
||||||
|
public void setRegister(int i, int val) {
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||||||
|
registers[i] = val;
|
||||||
|
}
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||||||
|
|
||||||
|
public int getRegister(int i) {
|
||||||
|
return registers[i];
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public String toString() {
|
||||||
|
String out = "";
|
||||||
|
|
||||||
|
for(int r : registers) {
|
||||||
|
out += r + ",";
|
||||||
|
}
|
||||||
|
|
||||||
|
return "[" + out + "...";
|
||||||
|
}
|
||||||
|
}
|
||||||
26
src/Instruction.java
Normal file
26
src/Instruction.java
Normal file
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|||||||
|
public interface Instruction {
|
||||||
|
void eval(Configuration config);
|
||||||
|
String toString();
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
*
|
||||||
|
* ADD
|
||||||
|
* CADD
|
||||||
|
*
|
||||||
|
* SUB
|
||||||
|
* CSUb
|
||||||
|
*
|
||||||
|
* MULT
|
||||||
|
* CMULT
|
||||||
|
*
|
||||||
|
* DIV
|
||||||
|
* CDIV
|
||||||
|
*
|
||||||
|
* GOTO
|
||||||
|
* IFGOTO
|
||||||
|
*
|
||||||
|
* LOAD
|
||||||
|
* STORE
|
||||||
|
*
|
||||||
|
*/
|
||||||
17
src/InstructionAdd.java
Normal file
17
src/InstructionAdd.java
Normal file
@ -0,0 +1,17 @@
|
|||||||
|
public class InstructionAdd implements Instruction {
|
||||||
|
private int reg;
|
||||||
|
|
||||||
|
public InstructionAdd(int i) {
|
||||||
|
reg = i;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void eval(Configuration config) {
|
||||||
|
config.setRegister(0, config.getRegister(0) + config.getRegister(reg));
|
||||||
|
config.incIC();
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public String toString() {
|
||||||
|
return "ADD " + reg;
|
||||||
|
}
|
||||||
|
}
|
||||||
17
src/InstructionCAdd.java
Normal file
17
src/InstructionCAdd.java
Normal file
@ -0,0 +1,17 @@
|
|||||||
|
public class InstructionCAdd implements Instruction {
|
||||||
|
private int con;
|
||||||
|
|
||||||
|
public InstructionCAdd(int i) {
|
||||||
|
con = i;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void eval(Configuration config) {
|
||||||
|
config.setRegister(0, config.getRegister(0) + con);
|
||||||
|
config.incIC();
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public String toString() {
|
||||||
|
return "CADD " + con;
|
||||||
|
}
|
||||||
|
}
|
||||||
17
src/InstructionCDiv.java
Normal file
17
src/InstructionCDiv.java
Normal file
@ -0,0 +1,17 @@
|
|||||||
|
public class InstructionCDiv implements Instruction {
|
||||||
|
private int con;
|
||||||
|
|
||||||
|
public InstructionCDiv(int i) {
|
||||||
|
con = i;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void eval(Configuration config) {
|
||||||
|
config.setRegister(0, config.getRegister(0) / con);
|
||||||
|
config.incIC();
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public String toString() {
|
||||||
|
return "CDIV " + con;
|
||||||
|
}
|
||||||
|
}
|
||||||
17
src/InstructionCMult.java
Normal file
17
src/InstructionCMult.java
Normal file
@ -0,0 +1,17 @@
|
|||||||
|
public class InstructionCMult implements Instruction {
|
||||||
|
private int con;
|
||||||
|
|
||||||
|
public InstructionCMult(int i) {
|
||||||
|
con = i;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void eval(Configuration config) {
|
||||||
|
config.setRegister(0, config.getRegister(0) * con);
|
||||||
|
config.incIC();
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public String toString() {
|
||||||
|
return "CMULT " + con;
|
||||||
|
}
|
||||||
|
}
|
||||||
17
src/InstructionCSub.java
Normal file
17
src/InstructionCSub.java
Normal file
@ -0,0 +1,17 @@
|
|||||||
|
public class InstructionCSub implements Instruction {
|
||||||
|
private int con;
|
||||||
|
|
||||||
|
public InstructionCSub(int i) {
|
||||||
|
con = i;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void eval(Configuration config) {
|
||||||
|
config.setRegister(0, config.getRegister(0) - con);
|
||||||
|
config.incIC();
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public String toString() {
|
||||||
|
return "CSUB " + con;
|
||||||
|
}
|
||||||
|
}
|
||||||
17
src/InstructionDiv.java
Normal file
17
src/InstructionDiv.java
Normal file
@ -0,0 +1,17 @@
|
|||||||
|
public class InstructionDiv implements Instruction {
|
||||||
|
private int reg;
|
||||||
|
|
||||||
|
public InstructionDiv(int i) {
|
||||||
|
reg = i;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void eval(Configuration config) {
|
||||||
|
config.setRegister(0, config.getRegister(0) / config.getRegister(reg));
|
||||||
|
config.incIC();
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public String toString() {
|
||||||
|
return "DIV " + reg;
|
||||||
|
}
|
||||||
|
}
|
||||||
14
src/InstructionEnd.java
Normal file
14
src/InstructionEnd.java
Normal file
@ -0,0 +1,14 @@
|
|||||||
|
public class InstructionEnd implements Instruction {
|
||||||
|
public InstructionEnd() {
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
public void eval(Configuration config) {
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public String toString() {
|
||||||
|
return "END";
|
||||||
|
}
|
||||||
|
}
|
||||||
11
src/InstructionGoto.java
Normal file
11
src/InstructionGoto.java
Normal file
@ -0,0 +1,11 @@
|
|||||||
|
public class InstructionGoto implements Instruction {
|
||||||
|
private int reg;
|
||||||
|
|
||||||
|
public InstructionGoto(int i) {
|
||||||
|
reg = i;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void eval(Configuration config) {
|
||||||
|
config.setIC(reg);
|
||||||
|
}
|
||||||
|
}
|
||||||
16
src/InstructionIfGoto.java
Normal file
16
src/InstructionIfGoto.java
Normal file
@ -0,0 +1,16 @@
|
|||||||
|
public class InstructionIfGoto implements Instruction {
|
||||||
|
private int reg;
|
||||||
|
|
||||||
|
public InstructionIfGoto(int i) {
|
||||||
|
reg = i;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void eval(Configuration config) {
|
||||||
|
if(config.getRegister(0) == 0) {
|
||||||
|
config.setIC(reg);
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
config.incIC();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
17
src/InstructionLoad.java
Normal file
17
src/InstructionLoad.java
Normal file
@ -0,0 +1,17 @@
|
|||||||
|
public class InstructionLoad implements Instruction {
|
||||||
|
private int reg;
|
||||||
|
|
||||||
|
public InstructionLoad(int i) {
|
||||||
|
reg = i;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void eval(Configuration config) {
|
||||||
|
config.setRegister(0, config.getRegister(reg));
|
||||||
|
config.incIC();
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public String toString() {
|
||||||
|
return "LOAD " + reg;
|
||||||
|
}
|
||||||
|
}
|
||||||
17
src/InstructionMult.java
Normal file
17
src/InstructionMult.java
Normal file
@ -0,0 +1,17 @@
|
|||||||
|
public class InstructionMult implements Instruction {
|
||||||
|
private int reg;
|
||||||
|
|
||||||
|
public InstructionMult(int i) {
|
||||||
|
reg = i;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void eval(Configuration config) {
|
||||||
|
config.setRegister(0, config.getRegister(0) * config.getRegister(reg));
|
||||||
|
config.incIC();
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public String toString() {
|
||||||
|
return "MULT " + reg;
|
||||||
|
}
|
||||||
|
}
|
||||||
17
src/InstructionStore.java
Normal file
17
src/InstructionStore.java
Normal file
@ -0,0 +1,17 @@
|
|||||||
|
public class InstructionStore implements Instruction {
|
||||||
|
private int reg;
|
||||||
|
|
||||||
|
public InstructionStore(int i) {
|
||||||
|
reg = i;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void eval(Configuration config) {
|
||||||
|
config.setRegister(reg, config.getRegister(0));
|
||||||
|
config.incIC();
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public String toString() {
|
||||||
|
return "STORE " + reg;
|
||||||
|
}
|
||||||
|
}
|
||||||
17
src/InstructionSub.java
Normal file
17
src/InstructionSub.java
Normal file
@ -0,0 +1,17 @@
|
|||||||
|
public class InstructionSub implements Instruction {
|
||||||
|
private int reg;
|
||||||
|
|
||||||
|
public InstructionSub(int i) {
|
||||||
|
reg = i;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void eval(Configuration config) {
|
||||||
|
config.setRegister(0, config.getRegister(0) - config.getRegister(reg));
|
||||||
|
config.incIC();
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public String toString() {
|
||||||
|
return "SUB " + reg;
|
||||||
|
}
|
||||||
|
}
|
||||||
99
src/Machine.java
Normal file
99
src/Machine.java
Normal file
@ -0,0 +1,99 @@
|
|||||||
|
public class Machine {
|
||||||
|
private Configuration config = null;
|
||||||
|
private Instruction[] program = null;
|
||||||
|
|
||||||
|
public Machine() {
|
||||||
|
config = new Configuration();
|
||||||
|
}
|
||||||
|
|
||||||
|
public void setProgram(Instruction[] prog) {
|
||||||
|
program = prog;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void setProgram(String prog) {
|
||||||
|
String[] lines = prog.split("\\n");
|
||||||
|
|
||||||
|
Instruction[] instructions = new Instruction[lines.length];
|
||||||
|
|
||||||
|
for(int i = 0; i < lines.length; i++) {
|
||||||
|
String[] words = lines[i].split(" ");
|
||||||
|
|
||||||
|
switch (words[0]) {
|
||||||
|
case "ADD":
|
||||||
|
instructions[i] = new InstructionAdd(Integer.parseInt(words[1]));
|
||||||
|
break;
|
||||||
|
case "CADD":
|
||||||
|
instructions[i] = new InstructionCAdd(Integer.parseInt(words[1]));
|
||||||
|
break;
|
||||||
|
case "SUB":
|
||||||
|
instructions[i] = new InstructionSub(Integer.parseInt(words[1]));
|
||||||
|
break;
|
||||||
|
case "CSUB":
|
||||||
|
instructions[i] = new InstructionCSub(Integer.parseInt(words[1]));
|
||||||
|
break;
|
||||||
|
case "MULT":
|
||||||
|
instructions[i] = new InstructionMult(Integer.parseInt(words[1]));
|
||||||
|
break;
|
||||||
|
case "CMULT":
|
||||||
|
instructions[i] = new InstructionCMult(Integer.parseInt(words[1]));
|
||||||
|
break;
|
||||||
|
case "DIV":
|
||||||
|
instructions[i] = new InstructionDiv(Integer.parseInt(words[1]));
|
||||||
|
break;
|
||||||
|
case "CDIV":
|
||||||
|
instructions[i] = new InstructionCDiv(Integer.parseInt(words[1]));
|
||||||
|
break;
|
||||||
|
case "LOAD":
|
||||||
|
instructions[i] = new InstructionLoad(Integer.parseInt(words[1]));
|
||||||
|
break;
|
||||||
|
case "STORE":
|
||||||
|
instructions[i] = new InstructionStore(Integer.parseInt(words[1]));
|
||||||
|
break;
|
||||||
|
case "GOTO":
|
||||||
|
instructions[i] = new InstructionGoto(Integer.parseInt(words[1]));
|
||||||
|
break;
|
||||||
|
case "IFGOTO":
|
||||||
|
instructions[i] = new InstructionIfGoto(Integer.parseInt(words[1]));
|
||||||
|
break;
|
||||||
|
case "END":
|
||||||
|
instructions[i] = new InstructionEnd();
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
program = instructions;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void run() {
|
||||||
|
int ic;
|
||||||
|
while(!program[config.getIC()].toString().equals("END")) {
|
||||||
|
ic = config.getIC();
|
||||||
|
program[ic].eval(config);
|
||||||
|
|
||||||
|
System.out.println(program[ic].toString() + " " + config.toString());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public Configuration getConfiguration() {
|
||||||
|
return config;
|
||||||
|
}
|
||||||
|
|
||||||
|
public static void main(String[] args) {
|
||||||
|
Instruction[] prog = {
|
||||||
|
new InstructionLoad(1),
|
||||||
|
new InstructionCAdd(32),
|
||||||
|
new InstructionStore(1),
|
||||||
|
new InstructionEnd()
|
||||||
|
};
|
||||||
|
|
||||||
|
String str = "LOAD 1\nCADD 32\nEND";
|
||||||
|
System.out.println(str);
|
||||||
|
|
||||||
|
Machine machine = new Machine();
|
||||||
|
machine.setProgram(str);
|
||||||
|
machine.getConfiguration().setRegister(1, 32);
|
||||||
|
machine.run();
|
||||||
|
|
||||||
|
System.out.println(machine.getConfiguration().toString());
|
||||||
|
}
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue
Block a user