fix bugs

NGCC/Tess4J/test/net/sourceforge/tess4j/Word.java

@@ -0,0 +1,45 @@
+package net.sourceforge.tess4j;
+
+import java.awt.Rectangle;
+
+/**
+ * Encapsulates Tesseract results.
+ */
+class Word {
+
+    private final String text;
+    private final float confidence;
+    private final Rectangle rect;
+
+    public Word(String text, float confidence, Rectangle rect) {
+        this.text = text;
+        this.confidence = confidence;
+        this.rect = rect;
+    }
+
+    /**
+     * @return the text
+     */
+    public String getText() {
+        return text;
+    }
+
+    /**
+     * @return the confidence
+     */
+    public float getConfidence() {
+        return confidence;
+    }
+
+    /**
+     * @return the bounding box
+     */
+    public Rectangle getRect() {
+        return rect;
+    }
+
+    @Override
+    public String toString() {
+        return String.format("%s\t[Confidence: %f Bounding box: %d %d %d %d]", text, confidence, rect.x, rect.y, rect.width, rect.height);
+    }
+}