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Diffstat (limited to 'src/java/com/google/android/mms/pdu/EncodedStringValue.java')
-rw-r--r--src/java/com/google/android/mms/pdu/EncodedStringValue.java283
1 files changed, 0 insertions, 283 deletions
diff --git a/src/java/com/google/android/mms/pdu/EncodedStringValue.java b/src/java/com/google/android/mms/pdu/EncodedStringValue.java
deleted file mode 100644
index 9495c1c..0000000
--- a/src/java/com/google/android/mms/pdu/EncodedStringValue.java
+++ /dev/null
@@ -1,283 +0,0 @@
-/*
- * Copyright (C) 2007-2008 Esmertec AG.
- * Copyright (C) 2007-2008 The Android Open Source Project
- *
- * 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.
- */
-
-package com.google.android.mms.pdu;
-
-import android.util.Log;
-
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.UnsupportedEncodingException;
-import java.util.ArrayList;
-
-/**
- * Encoded-string-value = Text-string | Value-length Char-set Text-string
- */
-public class EncodedStringValue implements Cloneable {
- private static final String TAG = "EncodedStringValue";
- private static final boolean DEBUG = false;
- private static final boolean LOCAL_LOGV = false;
-
- /**
- * The Char-set value.
- */
- private int mCharacterSet;
-
- /**
- * The Text-string value.
- */
- private byte[] mData;
-
- /**
- * Constructor.
- *
- * @param charset the Char-set value
- * @param data the Text-string value
- * @throws NullPointerException if Text-string value is null.
- */
- public EncodedStringValue(int charset, byte[] data) {
- // TODO: CharSet needs to be validated against MIBEnum.
- if(null == data) {
- throw new NullPointerException("EncodedStringValue: Text-string is null.");
- }
-
- mCharacterSet = charset;
- mData = new byte[data.length];
- System.arraycopy(data, 0, mData, 0, data.length);
- }
-
- /**
- * Constructor.
- *
- * @param data the Text-string value
- * @throws NullPointerException if Text-string value is null.
- */
- public EncodedStringValue(byte[] data) {
- this(CharacterSets.DEFAULT_CHARSET, data);
- }
-
- public EncodedStringValue(String data) {
- try {
- mData = data.getBytes(CharacterSets.DEFAULT_CHARSET_NAME);
- mCharacterSet = CharacterSets.DEFAULT_CHARSET;
- } catch (UnsupportedEncodingException e) {
- Log.e(TAG, "Default encoding must be supported.", e);
- }
- }
-
- /**
- * Get Char-set value.
- *
- * @return the value
- */
- public int getCharacterSet() {
- return mCharacterSet;
- }
-
- /**
- * Set Char-set value.
- *
- * @param charset the Char-set value
- */
- public void setCharacterSet(int charset) {
- // TODO: CharSet needs to be validated against MIBEnum.
- mCharacterSet = charset;
- }
-
- /**
- * Get Text-string value.
- *
- * @return the value
- */
- public byte[] getTextString() {
- byte[] byteArray = new byte[mData.length];
-
- System.arraycopy(mData, 0, byteArray, 0, mData.length);
- return byteArray;
- }
-
- /**
- * Set Text-string value.
- *
- * @param textString the Text-string value
- * @throws NullPointerException if Text-string value is null.
- */
- public void setTextString(byte[] textString) {
- if(null == textString) {
- throw new NullPointerException("EncodedStringValue: Text-string is null.");
- }
-
- mData = new byte[textString.length];
- System.arraycopy(textString, 0, mData, 0, textString.length);
- }
-
- /**
- * Convert this object to a {@link java.lang.String}. If the encoding of
- * the EncodedStringValue is null or unsupported, it will be
- * treated as iso-8859-1 encoding.
- *
- * @return The decoded String.
- */
- public String getString() {
- if (CharacterSets.ANY_CHARSET == mCharacterSet) {
- return new String(mData); // system default encoding.
- } else {
- try {
- String name = CharacterSets.getMimeName(mCharacterSet);
- return new String(mData, name);
- } catch (UnsupportedEncodingException e) {
- if (LOCAL_LOGV) {
- Log.v(TAG, e.getMessage(), e);
- }
- try {
- return new String(mData, CharacterSets.MIMENAME_ISO_8859_1);
- } catch (UnsupportedEncodingException _) {
- return new String(mData); // system default encoding.
- }
- }
- }
- }
-
- /**
- * Append to Text-string.
- *
- * @param textString the textString to append
- * @throws NullPointerException if the text String is null
- * or an IOException occured.
- */
- public void appendTextString(byte[] textString) {
- if(null == textString) {
- throw new NullPointerException("Text-string is null.");
- }
-
- if(null == mData) {
- mData = new byte[textString.length];
- System.arraycopy(textString, 0, mData, 0, textString.length);
- } else {
- ByteArrayOutputStream newTextString = new ByteArrayOutputStream();
- try {
- newTextString.write(mData);
- newTextString.write(textString);
- } catch (IOException e) {
- e.printStackTrace();
- throw new NullPointerException(
- "appendTextString: failed when write a new Text-string");
- }
-
- mData = newTextString.toByteArray();
- }
- }
-
- /*
- * (non-Javadoc)
- * @see java.lang.Object#clone()
- */
- @Override
- public Object clone() throws CloneNotSupportedException {
- super.clone();
- int len = mData.length;
- byte[] dstBytes = new byte[len];
- System.arraycopy(mData, 0, dstBytes, 0, len);
-
- try {
- return new EncodedStringValue(mCharacterSet, dstBytes);
- } catch (Exception e) {
- Log.e(TAG, "failed to clone an EncodedStringValue: " + this);
- e.printStackTrace();
- throw new CloneNotSupportedException(e.getMessage());
- }
- }
-
- /**
- * Split this encoded string around matches of the given pattern.
- *
- * @param pattern the delimiting pattern
- * @return the array of encoded strings computed by splitting this encoded
- * string around matches of the given pattern
- */
- public EncodedStringValue[] split(String pattern) {
- String[] temp = getString().split(pattern);
- EncodedStringValue[] ret = new EncodedStringValue[temp.length];
- for (int i = 0; i < ret.length; ++i) {
- try {
- ret[i] = new EncodedStringValue(mCharacterSet,
- temp[i].getBytes());
- } catch (NullPointerException _) {
- // Can't arrive here
- return null;
- }
- }
- return ret;
- }
-
- /**
- * Extract an EncodedStringValue[] from a given String.
- */
- public static EncodedStringValue[] extract(String src) {
- String[] values = src.split(";");
-
- ArrayList<EncodedStringValue> list = new ArrayList<EncodedStringValue>();
- for (int i = 0; i < values.length; i++) {
- if (values[i].length() > 0) {
- list.add(new EncodedStringValue(values[i]));
- }
- }
-
- int len = list.size();
- if (len > 0) {
- return list.toArray(new EncodedStringValue[len]);
- } else {
- return null;
- }
- }
-
- /**
- * Concatenate an EncodedStringValue[] into a single String.
- */
- public static String concat(EncodedStringValue[] addr) {
- StringBuilder sb = new StringBuilder();
- int maxIndex = addr.length - 1;
- for (int i = 0; i <= maxIndex; i++) {
- sb.append(addr[i].getString());
- if (i < maxIndex) {
- sb.append(";");
- }
- }
-
- return sb.toString();
- }
-
- public static EncodedStringValue copy(EncodedStringValue value) {
- if (value == null) {
- return null;
- }
-
- return new EncodedStringValue(value.mCharacterSet, value.mData);
- }
-
- public static EncodedStringValue[] encodeStrings(String[] array) {
- int count = array.length;
- if (count > 0) {
- EncodedStringValue[] encodedArray = new EncodedStringValue[count];
- for (int i = 0; i < count; i++) {
- encodedArray[i] = new EncodedStringValue(array[i]);
- }
- return encodedArray;
- }
- return null;
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-24 09:35:15 +0000