diff options
Diffstat (limited to 'rosetta/src/main/java/com/att/rosetta/marshal/DataWriter.java')
| -rw-r--r-- | rosetta/src/main/java/com/att/rosetta/marshal/DataWriter.java | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/rosetta/src/main/java/com/att/rosetta/marshal/DataWriter.java b/rosetta/src/main/java/com/att/rosetta/marshal/DataWriter.java new file mode 100644 index 0000000..8d972d8 --- /dev/null +++ b/rosetta/src/main/java/com/att/rosetta/marshal/DataWriter.java @@ -0,0 +1,140 @@ +/*******************************************************************************
+ * ============LICENSE_START====================================================
+ * * org.onap.aai
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * Copyright © 2017 Amdocs
+ * * ===========================================================================
+ * * Licensed under the Apache License, Version 2.0 (the "License");
+ * * you may not use this file except in compliance with the License.
+ * * You may obtain a copy of the License at
+ * *
+ * * http://www.apache.org/licenses/LICENSE-2.0
+ * *
+ * * Unless required by applicable law or agreed to in writing, software
+ * * distributed under the License is distributed on an "AS IS" BASIS,
+ * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * * See the License for the specific language governing permissions and
+ * * limitations under the License.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+package com.att.rosetta.marshal;
+
+import javax.xml.datatype.XMLGregorianCalendar;
+
+import com.att.inno.env.util.Chrono;
+
+/**
+ * We make these objects instead of static functions so they can be passed into
+ * FieldArray.
+ *
+ *
+ * @param <T>
+ */
+public abstract class DataWriter<T> {
+ public abstract boolean write(T t, StringBuilder sb);
+
+ public final static DataWriter<String> STRING = new DataWriter<String>() {
+ @Override
+ public boolean write(String s, StringBuilder sb) {
+ sb.append(s);
+ return true;
+ }
+ };
+
+ public final static DataWriter<Integer> INTEGER = new DataWriter<Integer>() {
+ @Override
+ public boolean write(Integer i, StringBuilder sb) {
+ sb.append(i);
+ return false;
+ }
+ };
+
+ public final static DataWriter<Long> LONG = new DataWriter<Long>() {
+ @Override
+ public boolean write(Long t, StringBuilder sb) {
+ sb.append(t);
+ return false;
+ }
+ };
+
+ public final static DataWriter<Byte> BYTE = new DataWriter<Byte>() {
+ @Override
+ public boolean write(Byte t, StringBuilder sb) {
+ sb.append(t);
+ return false;
+ }
+ };
+
+ public final static DataWriter<Character> CHAR = new DataWriter<Character>() {
+ @Override
+ public boolean write(Character t, StringBuilder sb) {
+ sb.append(t);
+ return true;
+ }
+ };
+
+ public final static DataWriter<Boolean> BOOL = new DataWriter<Boolean>() {
+ @Override
+ public boolean write(Boolean t, StringBuilder sb) {
+ sb.append(t);
+ return true;
+ }
+ };
+
+
+ /*
+ public final static DataWriter<byte[]> BYTE_ARRAY = new DataWriter<byte[]>() {
+ @Override
+ public boolean write(byte[] ba, StringBuilder sb) {
+ ByteArrayInputStream bais = new ByteArrayInputStream(ba);
+ StringBuilderOutputStream sbos = new StringBuilderOutputStream(sb);
+// try {
+ //TODO find Base64
+// Symm.base64noSplit().encode(bais, sbos);
+// } catch (IOException e) {
+// // leave blank
+// }
+ return true;
+ }
+
+ };
+ */
+
+ public final static DataWriter<XMLGregorianCalendar> DATE = new DataWriter<XMLGregorianCalendar>() {
+ @Override
+ public boolean write(XMLGregorianCalendar t, StringBuilder sb) {
+ sb.append(Chrono.dateOnlyStamp(t));
+ return true;
+ }
+ };
+
+ public final static DataWriter<XMLGregorianCalendar> DATE_TIME = new DataWriter<XMLGregorianCalendar>() {
+ @Override
+ public boolean write(XMLGregorianCalendar t, StringBuilder sb) {
+ sb.append(Chrono.dateTime(t));
+ return true;
+ }
+ };
+
+ private static final char[] chars="0123456789ABCDEF".toCharArray();
+ public final static DataWriter<byte[]> HEX_BINARY = new DataWriter<byte[]>() {
+ @Override
+ public boolean write(byte[] ba, StringBuilder sb) {
+ // FYI, doing this because don't want intermediate
+ // String in "HexString" or the processing in
+ // "String.format"
+ //sb.append("0x");
+ for(int i=0;i<ba.length;++i) {
+ byte b = ba[i];
+ sb.append(chars[((b&0xF0)>>4)]);
+ sb.append(chars[b&0xF]);
+ }
+ return true;
+ }
+ };
+
+}
|