diff options
Diffstat (limited to 'src/org/uic/ticket/api/utils/UicEncoderUtils.java')
| -rw-r--r-- | src/org/uic/ticket/api/utils/UicEncoderUtils.java | 517 |
1 files changed, 517 insertions, 0 deletions
diff --git a/src/org/uic/ticket/api/utils/UicEncoderUtils.java b/src/org/uic/ticket/api/utils/UicEncoderUtils.java new file mode 100644 index 0000000..0f3a5b4 --- /dev/null +++ b/src/org/uic/ticket/api/utils/UicEncoderUtils.java @@ -0,0 +1,517 @@ +/*
+ *
+ */
+package org.uic.ticket.api.utils;
+
+import java.math.BigInteger;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashSet;
+import java.util.List;
+
+
+
+import net.gcdc.asn1.datatypes.Asn1BigInteger;
+import net.gcdc.asn1.datatypesimpl.SequenceOfStringIA5;
+import net.gcdc.asn1.datatypesimpl.SequenceOfStringUTF8;
+
+import org.uic.ticket.api.EncodingFormatException;
+
+
+/**
+ * The Class UicEncoderUtils.
+ */
+public class UicEncoderUtils {
+
+
+
+ /**
+ * Map to int.
+ *
+ * @param o the object to be mapped to an integer
+ * @return the int
+ */
+ public static int mapToInt(Object o){
+
+ if (o == null){
+ return 0;
+ }
+
+ if (o instanceof Integer) {
+ return ((Integer)o).intValue();
+ }
+
+ if (o instanceof Long) {
+ return ((Long)o).intValue();
+ }
+
+ if (o instanceof String) {
+
+ int i = 0;
+
+ try {
+ i = Integer.parseInt((String)o);
+ } catch (NumberFormatException e) {
+ return 0;
+ }
+
+
+ return i;
+ }
+
+ int i = 0;
+
+ try {
+ i = Integer.parseInt(o.toString());
+ } catch (NumberFormatException e) {
+ return 0;
+ }
+
+
+ return i;
+
+ }
+
+ /**
+ * Map to string.
+ *
+ * @param number the number
+ * @param text the text
+ * @return the string
+ */
+ public static String mapToString(Asn1BigInteger number, String text) {
+ if (text != null && text.length() > 0) {
+ return text;
+ } else {
+ if (number != null){
+ return number.value().toString();
+ } else {
+ return null;
+ }
+ }
+ }
+
+ /**
+ * Map to string.
+ *
+ * @param number the number
+ * @param text the text
+ * @return the string
+ */
+ public static String mapToString(BigInteger number, String text) {
+ if (text != null && text.length() > 0) {
+ return text;
+ } else {
+ if (number != null){
+ return number.toString();
+ } else {
+ return null;
+ }
+ }
+ }
+
+ /**
+ * Map to string.
+ *
+ * @param number the number
+ * @param text the text
+ * @return the string
+ */
+ public static String mapToString(Integer number, String text) {
+
+ if (text != null && text.length() > 0) {
+ return text;
+ } else {
+ if (number != null){
+ return number.toString();
+ } else {
+ return null;
+ }
+ }
+ }
+
+ /**
+ * Map to string.
+ *
+ * @param number the number
+ * @param text the text
+ * @return the string
+ */
+ public static String mapToString(Long number, String text) {
+
+ if (text != null && text.length() > 0) {
+ return text;
+ } else {
+ if (number != null){
+ return number.toString();
+ } else {
+ return null;
+ }
+ }
+ }
+
+
+
+
+ /**
+ * Map to string.
+ *
+ * @param numbers the numbers
+ * @return the collection
+ */
+ public static Collection<String> mapToString(Collection<Long> numbers) {
+
+ Collection<String> list = new HashSet<String>();
+
+ if (numbers == null || numbers.isEmpty()) {
+ return list;
+ }
+
+ for (Long number : numbers){
+ list.add(number.toString());
+ }
+
+ return list;
+ }
+
+
+
+
+ /**
+ * Gets the num.
+ *
+ * @param text the text
+ * @return the num
+ */
+ public static Long getNum(String text) {
+
+ if (text == null || text.length() == 0) {
+ return null;
+ }
+
+ Long i;
+ try {
+ i = Long.parseLong(text);
+ } catch (NumberFormatException e) {
+ return null;
+ }
+ return i;
+ }
+
+ /**
+ * Gets the num.
+ *
+ * @param text the text
+ * @return the num
+ */
+ public static Asn1BigInteger getLargeNum(String text) {
+
+ if (text == null || text.length() == 0) {
+ return null;
+ }
+
+ BigInteger i;
+ try {
+ i = new BigInteger(text);
+ } catch (NumberFormatException e) {
+ return null;
+ }
+ return new Asn1BigInteger(i);
+ }
+
+ /**
+ * Gets the num list.
+ *
+ * @param list the list
+ * @return the num list
+ * @throws EncodingFormatException the encoding format exception
+ */
+ public static List<Long> getNumList(Collection<String> list) throws EncodingFormatException {
+
+ if (list== null || list.isEmpty()) {
+ return null;
+ }
+ List<Long> numList = new ArrayList<Long>();
+
+ for (String text : list){
+ Long num = getNum (text);
+ if (num != null) {
+ numList.add(num);
+ }
+ }
+
+
+ if (numList.isEmpty()) {
+ return null;
+ }
+
+ return numList;
+ }
+
+ /**
+ * Gets the i a5 non num list.
+ *
+ * @param list the list
+ * @return the i a5 non num list
+ * @throws EncodingFormatException the encoding format exception
+ */
+ public static SequenceOfStringIA5 getIA5NonNumList(Collection<String> list) throws EncodingFormatException {
+
+ if (list== null || list.isEmpty()) {
+ return null;
+ }
+ SequenceOfStringIA5 ia5List = new SequenceOfStringIA5();
+
+ for (String text : list){
+ String ia5 = getIA5NonNum (text);
+ if (ia5 != null && ia5.length() > 0) {
+ ia5List.add(ia5);
+ }
+ }
+
+
+ if (ia5List.isEmpty()) {
+ return null;
+ }
+
+ return ia5List;
+ }
+
+
+
+
+ /**
+ * Gets the i a5.
+ *
+ * @param text the text
+ * @return the i a5
+ * @throws EncodingFormatException the encoding format exception
+ */
+ public static String getIA5(String text) throws EncodingFormatException {
+
+ if (text == null || text.length() == 0) {
+ return null;
+ }
+
+ for (int i = 0; i < text.length(); i++){
+ int index = text.charAt(i);
+ if (index < 0 || index > 127) {
+ throw new EncodingFormatException("Wrong Characters in IA5 String encoding");
+ }
+ }
+
+ return text;
+
+ }
+
+ /**
+ * Gets the i a5 non num.
+ *
+ * @param text the text
+ * @return the i a5 non num
+ * @throws EncodingFormatException the encoding format exception
+ */
+ public static String getIA5NonNum(String text) throws EncodingFormatException {
+
+ if (text == null || text.length() == 0) {
+ return null;
+ }
+
+ for (int i = 0; i < text.length(); i++){
+ int index = text.charAt(i);
+ if (index < 0 || index > 127) {
+ throw new EncodingFormatException("Wrong Characters in IA5 String encoding");
+ }
+ }
+
+ try {
+ Long.parseLong(text);
+ return null;
+ } catch (NumberFormatException e) {
+ return text;
+ }
+
+ }
+
+ /**
+ * Gets the restricted int.
+ *
+ * @param value the value
+ * @param min the min
+ * @param max the max
+ * @return the restricted int
+ * @throws EncodingFormatException the encoding format exception
+ */
+ public static Long getRestrictedInt(int value, int min, int max) throws EncodingFormatException {
+ if (value == 0) return null;
+
+ if (value < min || value > max) {
+ throw new EncodingFormatException("Integer value exceeds boundaries");
+ }
+ return new Long(value);
+ }
+
+ /**
+ * Gets the restricted int with default.
+ *
+ * @param value the value
+ * @param min the min
+ * @param max the max
+ * @param defaultValue the default value
+ * @return the restricted int with default
+ * @throws EncodingFormatException the encoding format exception
+ */
+ public static Long getRestrictedIntWithDefault(int value, int min, int max, int defaultValue) throws EncodingFormatException {
+ if (value == defaultValue || value == 0) return null;
+
+ if (value < min || value > max) {
+ throw new EncodingFormatException("Integer value exceeds boundaries");
+ }
+ return new Long(value);
+ }
+
+
+ /**
+ * Gets the un restricted int.
+ *
+ * @param value the value
+ * @return the un restricted int
+ */
+ public static Long getUnRestrictedInt(int value) {
+ if (value == 0) return null;
+ return new Long(value);
+ }
+
+ /**
+ * Gets the un restricted int list.
+ *
+ * @param intList the int list
+ * @return the un restricted int list
+ */
+ public static List<Long> getUnRestrictedIntList( Collection<Integer> intList) {
+ if (intList == null || intList.isEmpty()) return null;
+
+ List<Long> list = new ArrayList<Long>();
+
+ for (Integer i : intList){
+ if (i != 0){
+ list.add(i.longValue());
+ }
+ }
+
+ if (list.isEmpty()) return null;
+ return list;
+ }
+
+ /**
+ * Gets the restricted int list.
+ *
+ * @param intList the int list
+ * @param min the min
+ * @param max the max
+ * @return the restricted int list
+ * @throws EncodingFormatException the encoding format exception
+ */
+ public static List<Integer> getRestrictedIntList( Collection<Integer> intList, int min, int max) throws EncodingFormatException {
+ if (intList == null || intList.isEmpty()) return null;
+
+ ArrayList<Integer> list = new ArrayList<Integer>();
+
+ for (Integer i : intList){
+ if (i != 0){
+
+ if (i < min || i > max){
+ throw new EncodingFormatException("Integer value exceeds boundaries");
+ }
+
+ list.add(i);
+ }
+ }
+
+ if (list.isEmpty()) return null;
+ return list;
+ }
+
+ /**
+ * Encode restricted integer collection.
+ *
+ * @param collection the collection
+ * @param min the min
+ * @param max the max
+ * @return the list
+ * @throws EncodingFormatException the encoding format exception
+ */
+ public static List<Long> encodeRestrictedIntegerCollection(Collection<Integer> collection, int min, int max) throws EncodingFormatException {
+
+ if ( collection == null || collection.isEmpty()) {
+ return null;
+ }
+
+ List<Long> list = new ArrayList<Long>();
+ for (Integer item : collection){
+ Long listItem = getRestrictedInt(item, min, max);
+ if (listItem != null){
+ list.add(listItem);
+ }
+ }
+ if (list.isEmpty()){
+ return null;
+ }
+ return list;
+
+ }
+
+ /**
+ * Encode integer collection.
+ *
+ * @param collection the collection
+ * @return the list
+ * @throws EncodingFormatException the encoding format exception
+ */
+ public static SequenceOfStringUTF8 encodeStringCollection(Collection<String> collection) throws EncodingFormatException {
+
+ if ( collection == null || collection.isEmpty()) {
+ return null;
+ }
+
+ SequenceOfStringUTF8 list = new SequenceOfStringUTF8();
+ for (String item : collection){
+ if (item.length() > 0){
+ list.add(item);
+ }
+ }
+ if (list.isEmpty()){
+ return null;
+ }
+ return list;
+
+ }
+
+ /**
+ * Encode integer collection.
+ *
+ * @param collection the collection
+ * @return the list
+ * @throws EncodingFormatException the encoding format exception
+ */
+ public static List<Long> encodeIntegerCollection(Collection<Integer> collection) throws EncodingFormatException {
+
+ if ( collection == null || collection.isEmpty()) {
+ return null;
+ }
+
+ List<Long> list = new ArrayList<Long>();
+ for (Integer item : collection){
+ if (item != null){
+ list.add(item.longValue());
+ }
+ }
+ if (list.isEmpty()){
+ return null;
+ }
+ return list;
+
+ }
+
+
+}
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