1 files changed, 56 insertions, 0 deletions
diff --git a/FileParser.java b/FileParser.java
new file mode 100644
index 0000000..c8ede97
--- /dev/null
+++ b/FileParser.java
@@ -0,0 +1,56 @@
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+public class FileParser {
+
+    static List<String> readLines(String fileName) {
+        List<String> lines = new LinkedList<>();
+        try {
+            BufferedReader reader = new BufferedReader(new FileReader(fileName));
+            String line = reader.readLine();
+            while (line != null) {
+                lines.add(line);
+                line = reader.readLine();
+            }
+            reader.close();
+        } catch (IOException ex) {
+            Logger.getLogger(WordCount.class
+                    .getName()).log(Level.SEVERE, null, ex);
+            System.exit(0x1);
+        }
+        return lines;
+    }
+
+    static List<String> parse(String fileName) {
+        List<String> lines = readLines(fileName);
+        List<String> words = new LinkedList<>();
+        lines.stream().forEach((line) -> {
+            words.addAll(
+                    Arrays.asList(
+                            line.toLowerCase()
+                                    .split("\\W|\\d|_")));
+        });
+        return words;
+    }
+
+    static List<List<String>> split(List<String> text, int parts) {
+        List<List<String>> inputs = new ArrayList<>(parts);
+        int size = text.size();
+        int div = size / parts;
+        int rem = size % parts;
+        int cur = 0;
+        for (int i = 0; i < parts; i++) {
+            int step = (rem-- > 0) ? div + 1 : div;
+            inputs.add(text.subList(cur, cur + step));
+            cur += step;
+        }
+        return inputs;
+    }
+}