) FileUtils.listFiles(new File("C:\\Users\\Yucheng\\Documents\\Data-Sample\\massmutual"),
+ TrueFileFilter.INSTANCE, TrueFileFilter.INSTANCE);
+
+ for (File file : dataFileList) {
+
+ woodChuckList.add(processWoodChuck(FileUtils.readFileToString(file, StandardCharsets.UTF_8)));
+ }
+
+ for (WoodChuck woodChuck : woodChuckList) {
+ logger.debug("\r\n");
+ logger.debug("name - [{}]", woodChuck.getName());
+ logger.debug("aliases0 - [{}]", woodChuck.getAliases0());
+ logger.debug("aliases1 - [{}]", woodChuck.getAliases1());
+ logger.debug("height - [{}]", woodChuck.getHeight());
+ logger.debug("weight - [{}]", woodChuck.getWeight());
+ logger.debug("woodChuckedWeight - [{}]", woodChuck.getWoodChuckedWeight());
+ }
+
+ }
+
+ catch (Exception e) {
+ // TODO: handle exception
+ logger.error("API Data Table Process Error {}", e);
+ }
+
+ }
+
+ /**
+ *
+ * @param jData
+ * @return
+ */
+ private WoodChuck processWoodChuck(String jData) {
+ WoodChuck woodChuck = new WoodChuck();
+
+ JsonElement jsonElement = new JsonParser().parse(jData);
+ JsonObject jsonObject = jsonElement.getAsJsonObject();
+
+ if (jsonObject.get("aliases") != null && jsonObject.get("aliases").isJsonArray()) {
+
+ // name
+ woodChuck.setName(jsonObject.get("name").getAsString());
+
+ // aliases
+ JsonArray aliases = jsonObject.getAsJsonArray("aliases");
+ woodChuck.setAliases0(aliases.get(0).getAsString());
+ woodChuck.setAliases1(aliases.get(1).getAsString());
+
+ // physical
+ woodChuck.setHeight(jsonObject.get("physical").getAsJsonObject().get("height_in").getAsString());
+ woodChuck.setWeight(jsonObject.get("physical").getAsJsonObject().get("weight_lb").getAsString());
+
+ // woodChuckedWeight
+ woodChuck.setWoodChuckedWeight(jsonObject.get("wood_chucked_lbs").getAsString());
+
+ } else {
+ // name
+ woodChuck.setName(jsonObject.get("name").getAsString());
+
+ // aliases
+ woodChuck.setAliases0(jsonObject.get("aliases.0").getAsString());
+ woodChuck.setAliases1(jsonObject.get("aliases.1").getAsString());
+
+ // physical
+ woodChuck.setHeight(jsonObject.get("physical.height_in").getAsString());
+ woodChuck.setWeight(jsonObject.get("physical.weight_lb").getAsString());
+
+ // woodChuckedWeight
+ woodChuck.setWoodChuckedWeight(jsonObject.get("wood_chucked_lbs").getAsString());
+ }
+
+ return woodChuck;
+
+ }
+
+ /*
+ * + WoodChuck OBJ for JSON process. +
+ */
+ class WoodChuck {
+ private String name = null;
+ private String aliases0 = null;
+ private String aliases1 = null;
+ private String height = null;
+ private String weight = null;
+ private String woodChuckedWeight = null;
+
+ public String getName() {
+ return name;
+ }
+
+ public void setName(String name) {
+ this.name = name;
+ }
+
+ public String getAliases0() {
+ return aliases0;
+ }
+
+ public void setAliases0(String aliases0) {
+ this.aliases0 = aliases0;
+ }
+
+ public String getAliases1() {
+ return aliases1;
+ }
+
+ public void setAliases1(String aliases1) {
+ this.aliases1 = aliases1;
+ }
+
+ public String getHeight() {
+ return height;
+ }
+
+ public void setHeight(String height) {
+ this.height = height;
+ }
+
+ public String getWeight() {
+ return weight;
+ }
+
+ public void setWeight(String weight) {
+ this.weight = weight;
+ }
+
+ public String getWoodChuckedWeight() {
+ return woodChuckedWeight;
+ }
+
+ public void setWoodChuckedWeight(String woodChuckedWeight) {
+ this.woodChuckedWeight = woodChuckedWeight;
+ }
+
+ }
+
+}
diff --git a/src/test/java/com/ossez/codebank/interview/tests/PillPackTest.java b/src/test/java/com/ossez/codebank/interview/tests/PillPackTest.java
new file mode 100644
index 0000000000..17f7e15c5b
--- /dev/null
+++ b/src/test/java/com/ossez/codebank/interview/tests/PillPackTest.java
@@ -0,0 +1,83 @@
+package com.ossez.codebank.interview.tests;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Stream;
+
+import org.junit.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * PillPack
+ *
+ *
+ * https://www.cwiki.us/display/ITCLASSIFICATION/Flatten+Nested+Arrays
+ *
+ *
+ * @author YuCheng
+ *
+ */
+public class PillPackTest {
+
+ private final static Logger logger = LoggerFactory.getLogger(PillPackTest.class);
+
+ List returnList = new ArrayList();
+
+ /**
+ * https://www.cwiki.us/display/ITCLASSIFICATION/Flatten+Nested+Arrays
+ *
+ * FlattenNestedArrays
+ */
+ @Test
+ public void testFlattenNestedArrays() {
+ logger.debug("Test FlattenNestedArrays");
+
+ Object[] array = { 1, 2, new Object[] { 3, 4, new Object[] { 5, new Object[] { new Object[] { 6 } } }, 7 }, 8, 9, 10 };
+ logger.debug("LOOP: {} - > {}", Arrays.deepToString(array), Arrays.toString(loopFlatten(array)));
+
+ logger.debug("Java 8: {} - > {}", Arrays.deepToString(array), Arrays.toString(java8Flatten(array).toArray()));
+
+ }
+
+ /**
+ * Loop And Recursive
+ *
+ * @param inputArray
+ * @return
+ * @throws IllegalArgumentException
+ */
+ private static Integer[] loopFlatten(Object[] inputArray) throws IllegalArgumentException {
+ // NULL CHECK
+ if (inputArray == null)
+ return null;
+
+ List flatList = new ArrayList();
+
+ for (Object element : inputArray) {
+ if (element instanceof Integer) {
+ flatList.add((Integer) element);
+ } else if (element instanceof Object[]) {
+ // Recursive
+ flatList.addAll(Arrays.asList(loopFlatten((Object[]) element)));
+ } else {
+ throw new IllegalArgumentException("Input must be an array of Integers or nested arrays of Integers");
+ }
+ }
+ return flatList.toArray(new Integer[flatList.size()]);
+ }
+
+ /**
+ * Java 8 Stream to Flatten array.
+ *
+ * @param array
+ * @return
+ */
+ private static Stream