compress text files

.idea/encodings.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding">
+    <file url="file://$PROJECT_DIR$/data/colors.txt" charset="windows-1252" />
+  </component>
+</project>

at/fos/ermodel/gui/B3.java

@@ -17,6 +17,7 @@ import javafx.scene.control.Label;
 import javafx.scene.control.Menu;
 import javafx.scene.control.MenuBar;
 import javafx.scene.control.MenuItem;
+import javafx.scene.control.ScrollPane;
 import javafx.scene.control.TextField;
 import javafx.scene.control.*;
 import javafx.scene.image.ImageView;
@@ -31,7 +32,6 @@ import javafx.scene.text.Font;
 import javafx.scene.text.FontWeight;
 import javafx.stage.FileChooser;
 import javafx.stage.Stage;
-import javafx.scene.control.ScrollPane;
 
 import javax.imageio.ImageIO;
 import java.awt.*;

at/fos/ermodel/gui/C2.java

@@ -12,9 +12,12 @@ import javafx.scene.text.FontWeight;
 import javafx.scene.text.Text;
 
 import java.io.BufferedReader;
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
 import java.io.InputStream;
 import java.util.HashMap;
 import java.util.Objects;
+import java.util.zip.GZIPInputStream;
 
 public class C2 {
     public static final Color MouseSelectedColor = Color.RED;
@@ -92,60 +95,87 @@ public class C2 {
     public static HashMap<String, InputStream> randomDataFiles = new HashMap<>();
     public static HashMap<String, BufferedReader> randomDataFilesExtern = new HashMap<>();
 
-
     public C2() {
 
         alerterror.getStyleClass().add("alert.error.dialog-pane");
         alertinformation.getStyleClass().add("alert.error.dialog-pane");
         alertconfirmation.getStyleClass().add("alert.error.dialog-pane");
 
+        randomDataFiles.put("Random Color", decompress("colors"));
+        randomDataFiles.put("Random Company", decompress("companies"));
+        randomDataFiles.put("Random Country", decompress("countries"));
+        randomDataFiles.put("Random Departmentname", decompress("departmentnames"));
+        randomDataFiles.put("Random Firstname", decompress("firstnames"));
+        randomDataFiles.put("Random Jobname", decompress("jobnames"));
+        randomDataFiles.put("Random Language", decompress("languages"));
+        randomDataFiles.put("Random Lastname", decompress("lastnames"));
+        randomDataFiles.put("Random Mediacategory", decompress("mediacategories"));
+        randomDataFiles.put("Random Mediapublisher", decompress("mediapublishers"));
+        randomDataFiles.put("Random Mediatitle", decompress("mediatitles"));
+        randomDataFiles.put("Random Mediatype", decompress("mediatypes"));
+        randomDataFiles.put("Random Place", decompress("places"));
+        randomDataFiles.put("Random Profession", decompress("professions"));
+        randomDataFiles.put("Random Rentalequipment", decompress("rentalequipment"));
+        randomDataFiles.put("Random Street", decompress("streets"));
 
-        String appImages = "/applicationimages/";
-        String appData = "/data/";
+        applicationImageIconAsICO = loadImage("erdlogo");
+        attr_conn_attrImage = loadImage("attr_conn_attr");
+        attr_conn_esImage = loadImage("attr_conn_es");
+        attr_conn_rsImage = loadImage("attr_conn_rs");
+        attr_derived_multi_valueImage = loadImage("attr_derived_multi_value");
+        attr_derived_one_valueImage = loadImage("attr_derived_one_value");
+        attr_key_valueImage = loadImage("attr_key_value");
+        attr_multi_valueImage = loadImage("attr_multi_value");
+        attr_one_valueImage = loadImage("attr_one_value");
+        attr_weak_key_valueImage = loadImage("attr_weak_key_value");
+        es_associativeImage = loadImage("es_associative");
+        es_weakImage = loadImage("es_weak");
+        esImage = loadImage("es");
+        rs_conn_esImage = loadImage("rs_conn_es");
+        rs_id_conn_es_weakImage = loadImage("rs_id_conn_es_weak");
+        rs_id_conn_esImage = loadImage("rs_id_conn_es");
+        rs_idImage = loadImage("rs_id");
+        rs_isa_conn_general_esImage = loadImage("rs_isa_conn_general_es");
+        rs_isa_conn_special_esImage = loadImage("rs_isa_conn_special_es");
+        rs_isaImage = loadImage("rs_isa");
+        rsImage = loadImage("rs");
+        textImage = loadImage("text");
+        textWithoutBorderImage = loadImage("text_without_border");
+        treeOpenImage = loadImage("tree_open");
+        treeCloseImage = loadImage("tree_close");
+    }
 
+    private static InputStream decompress(String INPUT_FILE) {
+        INPUT_FILE = "/compressed_data/" + INPUT_FILE + ".txt.gz";
+        byte[] buffer = new byte[1024];
+        try {
+            GZIPInputStream is =
+                    new GZIPInputStream(Objects.requireNonNull(C2.class.getResourceAsStream(INPUT_FILE)));
 
-        randomDataFiles.put("Random Color", getClass().getResourceAsStream(appData + "colors.txt"));
-        randomDataFiles.put("Random Company", getClass().getResourceAsStream(appData + "companies.txt"));
-        randomDataFiles.put("Random Country", getClass().getResourceAsStream(appData + "countries.txt"));
-        randomDataFiles.put("Random Departmentname", getClass().getResourceAsStream(appData + "departmentnames.txt"));
-        randomDataFiles.put("Random Firstname", getClass().getResourceAsStream(appData + "firstnames.txt"));
-        randomDataFiles.put("Random Jobname", getClass().getResourceAsStream(appData + "jobnames.txt"));
-        randomDataFiles.put("Random Language", getClass().getResourceAsStream(appData + "languages.txt"));
-        randomDataFiles.put("Random Lastname", getClass().getResourceAsStream(appData + "lastnames.txt"));
-        randomDataFiles.put("Random Mediacategory", getClass().getResourceAsStream(appData + "mediacategories.txt"));
-        randomDataFiles.put("Random Mediapublisher", getClass().getResourceAsStream(appData + "mediapublishers.txt"));
-        randomDataFiles.put("Random Mediatitle", getClass().getResourceAsStream(appData + "mediatitles.txt"));
-        randomDataFiles.put("Random Mediatype", getClass().getResourceAsStream(appData + "mediatypes.txt"));
-        randomDataFiles.put("Random Place", getClass().getResourceAsStream(appData + "places.txt"));
-        randomDataFiles.put("Random Profession", getClass().getResourceAsStream(appData + "professions.txt"));
-        randomDataFiles.put("Random Rentalequipment", getClass().getResourceAsStream(appData + "rentalequipment.txt"));
-        randomDataFiles.put("Random Street", getClass().getResourceAsStream(appData + "streets.txt"));
+            StringBuilder out = new StringBuilder();
 
-        applicationImageIconAsICO = new Image(Objects.requireNonNull(getClass().getResourceAsStream(appImages + "erdlogo.png")));
-        attr_conn_attrImage = new Image(Objects.requireNonNull(getClass().getResourceAsStream(appImages + "attr_conn_attr.png")));
-        attr_conn_esImage = new Image(Objects.requireNonNull(getClass().getResourceAsStream(appImages + "attr_conn_es.png")));
-        attr_conn_rsImage = new Image(Objects.requireNonNull(getClass().getResourceAsStream(appImages + "attr_conn_rs.png")));
-        attr_derived_multi_valueImage = new Image(Objects.requireNonNull(getClass().getResourceAsStream(appImages + "attr_derived_multi_value.png")));
-        attr_derived_one_valueImage = new Image(Objects.requireNonNull(getClass().getResourceAsStream(appImages + "attr_derived_one_value.png")));
-        attr_key_valueImage = new Image(Objects.requireNonNull(getClass().getResourceAsStream(appImages + "attr_key_value.png")));
-        attr_multi_valueImage = new Image(Objects.requireNonNull(getClass().getResourceAsStream(appImages + "attr_multi_value.png")));
-        attr_one_valueImage = new Image(Objects.requireNonNull(getClass().getResourceAsStream(appImages + "attr_one_value.png")));
-        attr_weak_key_valueImage = new Image(Objects.requireNonNull(getClass().getResourceAsStream(appImages + "attr_weak_key_value.png")));
-        es_associativeImage = new Image(Objects.requireNonNull(getClass().getResourceAsStream(appImages + "es_associative.png")));
-        es_weakImage = new Image(Objects.requireNonNull(getClass().getResourceAsStream(appImages + "es_weak.png")));
-        esImage = new Image(Objects.requireNonNull(getClass().getResourceAsStream(appImages + "es.png")));
-        rs_conn_esImage = new Image(Objects.requireNonNull(getClass().getResourceAsStream(appImages + "rs_conn_es.png")));
-        rs_id_conn_es_weakImage = new Image(Objects.requireNonNull(getClass().getResourceAsStream(appImages + "rs_id_conn_es_weak.png")));
-        rs_id_conn_esImage = new Image(Objects.requireNonNull(getClass().getResourceAsStream(appImages + "rs_id_conn_es.png")));
-        rs_idImage = new Image(Objects.requireNonNull(getClass().getResourceAsStream(appImages + "rs_id.png")));
-        rs_isa_conn_general_esImage = new Image(Objects.requireNonNull(getClass().getResourceAsStream(appImages + "rs_isa_conn_general_es.png")));
-        rs_isa_conn_special_esImage = new Image(Objects.requireNonNull(getClass().getResourceAsStream(appImages + "rs_isa_conn_special_es.png")));
-        rs_isaImage = new Image(Objects.requireNonNull(getClass().getResourceAsStream(appImages + "rs_isa.png")));
-        rsImage = new Image(Objects.requireNonNull(getClass().getResourceAsStream(appImages + "rs.png")));
-        textImage = new Image(Objects.requireNonNull(getClass().getResourceAsStream(appImages + "text.png")));
-        textWithoutBorderImage = new Image(Objects.requireNonNull(getClass().getResourceAsStream(appImages + "text_without_border.png")));
-        treeOpenImage = new Image(Objects.requireNonNull(getClass().getResourceAsStream(appImages + "tree_open.png")));
-        treeCloseImage = new Image(Objects.requireNonNull(getClass().getResourceAsStream(appImages + "tree_close.png")));
+            while (is.read(buffer) > 0) {
+                for (byte b : buffer) {
+                    out.append((char) b);
+                }
+            }
+            is.close();
+
+            System.out.println("File Successfully decompressed");
+
+            System.out.println(out);
+
+            return new ByteArrayInputStream(out.toString().getBytes());
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+
+        return null;
+
+    }
+
+    private static Image loadImage(String FILE_NAME) {
+        return new Image(Objects.requireNonNull(C2.class.getResourceAsStream("/applicationimages/" + FILE_NAME + ".png")));
     }
 
     public static double computeTextWidth(String text, double wrappingWidth) {

at/fos/ermodel/gui/C4.java

@@ -74,8 +74,8 @@ public class C4 {
     public StringBuffer create_MS_SQL_Script(boolean createInsertStatements, boolean addCDToDBName, boolean singeInserts) throws ZZ20 {
         LocalDate today = LocalDate.now();
         String currentDate = today.getYear() + (
-                (today.getMonthValue() < 10) ? ("0" + today.getMonthValue()) : "" + today.getMonthValue()) + (
-                (today.getDayOfMonth() < 10) ? ("0" + today.getDayOfMonth()) : "" + today.getDayOfMonth());
+                (today.getMonthValue() < 10) ? ("0" + today.getMonthValue()) : String.valueOf(today.getMonthValue())) + (
+                (today.getDayOfMonth() < 10) ? ("0" + today.getDayOfMonth()) : String.valueOf(today.getDayOfMonth()));
 
 
         if (addCDToDBName) this.databaseName = this.databaseName + currentDate;
@@ -207,8 +207,8 @@ public class C4 {
     public StringBuffer create_MySQL_Script(boolean createInsertStatements, boolean addCDToDBName, boolean singeInserts) throws ZZ20 {
         LocalDate today = LocalDate.now();
         String currentDate = today.getYear() + (
-                (today.getMonthValue() < 10) ? ("0" + today.getMonthValue()) : "" + today.getMonthValue()) + (
-                (today.getDayOfMonth() < 10) ? ("0" + today.getDayOfMonth()) : "" + today.getDayOfMonth());
+                (today.getMonthValue() < 10) ? ("0" + today.getMonthValue()) : String.valueOf(today.getMonthValue())) + (
+                (today.getDayOfMonth() < 10) ? ("0" + today.getDayOfMonth()) : String.valueOf(today.getDayOfMonth()));
 
 
         if (addCDToDBName) this.databaseName = currentDate + this.databaseName;

noEasyDB.iml

@@ -6,6 +6,7 @@
       <sourceFolder url="file://$MODULE_DIR$" isTestSource="false" />
       <excludeFolder url="file://$MODULE_DIR$/lib" />
       <excludeFolder url="file://$MODULE_DIR$/.idea" />
+      <excludeFolder url="file://$MODULE_DIR$/data" />
     </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />