Upload files to "java/md2html"

java/md2html/Md2Html.java

@@ -0,0 +1,82 @@
+package md2html;
+
+import java.io.*;
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
+import java.util.List;
+import markup.*;
+
+public class Md2Html {
+
+    public static void main(String[] args) {
+        String text = readFile(args[0]);
+        BlockCreator creator = new BlockCreator(text);
+        List<String> blocks = creator.divideByBlocks();
+
+        try (
+            BufferedWriter writer = new BufferedWriter(
+                new OutputStreamWriter(
+                    new FileOutputStream(args[1]),
+                    StandardCharsets.UTF_8
+                )
+            )
+        ) {
+            for (int i = 0; i < blocks.size(); i++) {
+                PrimePartCreator creatorPrime = new PrimePartCreator(
+                    blocks.get(i)
+                );
+                PrimePart part = creatorPrime.createPart();
+                StringBuilder sb = new StringBuilder();
+                part.toHtml(sb);
+                writer.write(sb.toString());
+                if (i < blocks.size() - 1) {
+                    writer.write(System.lineSeparator());
+                }
+                sb.setLength(0); // освобождаем память
+            }
+        } catch (IOException e) {
+            System.out.println("IOException: " + e.getMessage());
+        }
+    }
+
+    public static String readFile(String nameOfFile) {
+        try (
+            BufferedReader reader = new BufferedReader(
+                new InputStreamReader(
+                    new FileInputStream(nameOfFile),
+                    StandardCharsets.UTF_8
+                )
+            )
+        ) {
+            StringBuilder text = new StringBuilder();
+            int read = reader.read();
+            while (read != -1) {
+                text.append((char) read);
+                read = reader.read();
+            }
+            return text.toString();
+        } catch (FileNotFoundException e) {
+            System.out.println("Input file not found: " + e.getMessage());
+        } catch (IOException e) {
+            System.out.println("IOException file not found: " + e.getMessage());
+        }
+        return null;
+    }
+
+    public static void writeToFile(String nameOfFile, String text) {
+        try (
+            BufferedWriter writer = new BufferedWriter(
+                new OutputStreamWriter(
+                    new FileOutputStream(nameOfFile),
+                    StandardCharsets.UTF_8
+                )
+            )
+        ) {
+            writer.write(text);
+        } catch (FileNotFoundException e) {
+            System.out.println("Output file not found: " + e.getMessage());
+        } catch (IOException e) {
+            System.out.println("IOException file not found: " + e.getMessage());
+        }
+    }
+}