The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2007 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package android.content; |
| 18 | |
| 19 | import android.os.Parcel; |
| 20 | import android.os.Parcelable; |
| 21 | import android.util.Log; |
| 22 | |
| 23 | import java.util.ArrayList; |
| 24 | import java.util.HashMap; |
| 25 | import java.util.Map; |
| 26 | import java.util.Set; |
| 27 | |
| 28 | /** |
| 29 | * This class is used to store a set of values that the {@link ContentResolver} |
| 30 | * can process. |
| 31 | */ |
| 32 | public final class ContentValues implements Parcelable { |
| 33 | public static final String TAG = "ContentValues"; |
| 34 | |
| 35 | /** Holds the actual values */ |
| 36 | private HashMap<String, Object> mValues; |
| 37 | |
| 38 | /** |
| 39 | * Creates an empty set of values using the default initial size |
| 40 | */ |
| 41 | public ContentValues() { |
Fred Quintana | bda8874 | 2010-02-19 13:13:04 -0800 | [diff] [blame] | 42 | // Choosing a default size of 8 based on analysis of typical |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 43 | // consumption by applications. |
| 44 | mValues = new HashMap<String, Object>(8); |
| 45 | } |
| 46 | |
| 47 | /** |
| 48 | * Creates an empty set of values using the given initial size |
Fred Quintana | bda8874 | 2010-02-19 13:13:04 -0800 | [diff] [blame] | 49 | * |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 50 | * @param size the initial size of the set of values |
| 51 | */ |
| 52 | public ContentValues(int size) { |
| 53 | mValues = new HashMap<String, Object>(size, 1.0f); |
| 54 | } |
| 55 | |
| 56 | /** |
| 57 | * Creates a set of values copied from the given set |
Fred Quintana | bda8874 | 2010-02-19 13:13:04 -0800 | [diff] [blame] | 58 | * |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 59 | * @param from the values to copy |
| 60 | */ |
| 61 | public ContentValues(ContentValues from) { |
| 62 | mValues = new HashMap<String, Object>(from.mValues); |
| 63 | } |
| 64 | |
| 65 | /** |
| 66 | * Creates a set of values copied from the given HashMap. This is used |
| 67 | * by the Parcel unmarshalling code. |
Fred Quintana | bda8874 | 2010-02-19 13:13:04 -0800 | [diff] [blame] | 68 | * |
Daniel Lehmann | 1c4027b | 2010-03-22 20:35:02 -0700 | [diff] [blame] | 69 | * @param values the values to start with |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 70 | * {@hide} |
| 71 | */ |
| 72 | private ContentValues(HashMap<String, Object> values) { |
| 73 | mValues = values; |
| 74 | } |
| 75 | |
| 76 | @Override |
| 77 | public boolean equals(Object object) { |
| 78 | if (!(object instanceof ContentValues)) { |
| 79 | return false; |
| 80 | } |
| 81 | return mValues.equals(((ContentValues) object).mValues); |
| 82 | } |
| 83 | |
| 84 | @Override |
| 85 | public int hashCode() { |
| 86 | return mValues.hashCode(); |
| 87 | } |
| 88 | |
| 89 | /** |
| 90 | * Adds a value to the set. |
| 91 | * |
| 92 | * @param key the name of the value to put |
| 93 | * @param value the data for the value to put |
| 94 | */ |
| 95 | public void put(String key, String value) { |
| 96 | mValues.put(key, value); |
| 97 | } |
| 98 | |
| 99 | /** |
| 100 | * Adds all values from the passed in ContentValues. |
| 101 | * |
| 102 | * @param other the ContentValues from which to copy |
| 103 | */ |
| 104 | public void putAll(ContentValues other) { |
| 105 | mValues.putAll(other.mValues); |
| 106 | } |
| 107 | |
| 108 | /** |
| 109 | * Adds a value to the set. |
| 110 | * |
| 111 | * @param key the name of the value to put |
| 112 | * @param value the data for the value to put |
| 113 | */ |
| 114 | public void put(String key, Byte value) { |
| 115 | mValues.put(key, value); |
| 116 | } |
| 117 | |
| 118 | /** |
| 119 | * Adds a value to the set. |
| 120 | * |
| 121 | * @param key the name of the value to put |
| 122 | * @param value the data for the value to put |
| 123 | */ |
| 124 | public void put(String key, Short value) { |
| 125 | mValues.put(key, value); |
| 126 | } |
| 127 | |
| 128 | /** |
| 129 | * Adds a value to the set. |
| 130 | * |
| 131 | * @param key the name of the value to put |
| 132 | * @param value the data for the value to put |
| 133 | */ |
| 134 | public void put(String key, Integer value) { |
| 135 | mValues.put(key, value); |
| 136 | } |
| 137 | |
| 138 | /** |
| 139 | * Adds a value to the set. |
| 140 | * |
| 141 | * @param key the name of the value to put |
| 142 | * @param value the data for the value to put |
| 143 | */ |
| 144 | public void put(String key, Long value) { |
| 145 | mValues.put(key, value); |
| 146 | } |
| 147 | |
| 148 | /** |
| 149 | * Adds a value to the set. |
| 150 | * |
| 151 | * @param key the name of the value to put |
| 152 | * @param value the data for the value to put |
| 153 | */ |
| 154 | public void put(String key, Float value) { |
| 155 | mValues.put(key, value); |
| 156 | } |
| 157 | |
| 158 | /** |
| 159 | * Adds a value to the set. |
| 160 | * |
| 161 | * @param key the name of the value to put |
| 162 | * @param value the data for the value to put |
| 163 | */ |
| 164 | public void put(String key, Double value) { |
| 165 | mValues.put(key, value); |
| 166 | } |
| 167 | |
| 168 | /** |
| 169 | * Adds a value to the set. |
| 170 | * |
| 171 | * @param key the name of the value to put |
| 172 | * @param value the data for the value to put |
| 173 | */ |
| 174 | public void put(String key, Boolean value) { |
| 175 | mValues.put(key, value); |
| 176 | } |
Fred Quintana | bda8874 | 2010-02-19 13:13:04 -0800 | [diff] [blame] | 177 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 178 | /** |
| 179 | * Adds a value to the set. |
| 180 | * |
| 181 | * @param key the name of the value to put |
| 182 | * @param value the data for the value to put |
| 183 | */ |
| 184 | public void put(String key, byte[] value) { |
| 185 | mValues.put(key, value); |
| 186 | } |
| 187 | |
| 188 | /** |
| 189 | * Adds a null value to the set. |
Fred Quintana | bda8874 | 2010-02-19 13:13:04 -0800 | [diff] [blame] | 190 | * |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 191 | * @param key the name of the value to make null |
| 192 | */ |
| 193 | public void putNull(String key) { |
| 194 | mValues.put(key, null); |
| 195 | } |
| 196 | |
| 197 | /** |
| 198 | * Returns the number of values. |
Fred Quintana | bda8874 | 2010-02-19 13:13:04 -0800 | [diff] [blame] | 199 | * |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 200 | * @return the number of values |
| 201 | */ |
| 202 | public int size() { |
| 203 | return mValues.size(); |
| 204 | } |
| 205 | |
| 206 | /** |
| 207 | * Remove a single value. |
| 208 | * |
| 209 | * @param key the name of the value to remove |
| 210 | */ |
| 211 | public void remove(String key) { |
| 212 | mValues.remove(key); |
| 213 | } |
| 214 | |
| 215 | /** |
| 216 | * Removes all values. |
| 217 | */ |
| 218 | public void clear() { |
| 219 | mValues.clear(); |
| 220 | } |
| 221 | |
| 222 | /** |
| 223 | * Returns true if this object has the named value. |
| 224 | * |
| 225 | * @param key the value to check for |
Fred Quintana | bda8874 | 2010-02-19 13:13:04 -0800 | [diff] [blame] | 226 | * @return {@code true} if the value is present, {@code false} otherwise |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 227 | */ |
| 228 | public boolean containsKey(String key) { |
| 229 | return mValues.containsKey(key); |
| 230 | } |
| 231 | |
| 232 | /** |
| 233 | * Gets a value. Valid value types are {@link String}, {@link Boolean}, and |
| 234 | * {@link Number} implementations. |
| 235 | * |
| 236 | * @param key the value to get |
| 237 | * @return the data for the value |
| 238 | */ |
| 239 | public Object get(String key) { |
| 240 | return mValues.get(key); |
| 241 | } |
| 242 | |
| 243 | /** |
| 244 | * Gets a value and converts it to a String. |
Fred Quintana | bda8874 | 2010-02-19 13:13:04 -0800 | [diff] [blame] | 245 | * |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 246 | * @param key the value to get |
| 247 | * @return the String for the value |
| 248 | */ |
| 249 | public String getAsString(String key) { |
| 250 | Object value = mValues.get(key); |
Daniel Lehmann | 1c4027b | 2010-03-22 20:35:02 -0700 | [diff] [blame] | 251 | return value != null ? value.toString() : null; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 252 | } |
| 253 | |
| 254 | /** |
| 255 | * Gets a value and converts it to a Long. |
Fred Quintana | bda8874 | 2010-02-19 13:13:04 -0800 | [diff] [blame] | 256 | * |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 257 | * @param key the value to get |
| 258 | * @return the Long value, or null if the value is missing or cannot be converted |
| 259 | */ |
| 260 | public Long getAsLong(String key) { |
| 261 | Object value = mValues.get(key); |
| 262 | try { |
| 263 | return value != null ? ((Number) value).longValue() : null; |
| 264 | } catch (ClassCastException e) { |
| 265 | if (value instanceof CharSequence) { |
| 266 | try { |
| 267 | return Long.valueOf(value.toString()); |
| 268 | } catch (NumberFormatException e2) { |
| 269 | Log.e(TAG, "Cannot parse Long value for " + value + " at key " + key); |
| 270 | return null; |
| 271 | } |
| 272 | } else { |
Fred Quintana | bda8874 | 2010-02-19 13:13:04 -0800 | [diff] [blame] | 273 | Log.e(TAG, "Cannot cast value for " + key + " to a Long: " + value, e); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 274 | return null; |
| 275 | } |
| 276 | } |
| 277 | } |
| 278 | |
| 279 | /** |
| 280 | * Gets a value and converts it to an Integer. |
Fred Quintana | bda8874 | 2010-02-19 13:13:04 -0800 | [diff] [blame] | 281 | * |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 282 | * @param key the value to get |
| 283 | * @return the Integer value, or null if the value is missing or cannot be converted |
| 284 | */ |
| 285 | public Integer getAsInteger(String key) { |
| 286 | Object value = mValues.get(key); |
| 287 | try { |
| 288 | return value != null ? ((Number) value).intValue() : null; |
| 289 | } catch (ClassCastException e) { |
| 290 | if (value instanceof CharSequence) { |
| 291 | try { |
| 292 | return Integer.valueOf(value.toString()); |
| 293 | } catch (NumberFormatException e2) { |
| 294 | Log.e(TAG, "Cannot parse Integer value for " + value + " at key " + key); |
| 295 | return null; |
| 296 | } |
| 297 | } else { |
Fred Quintana | bda8874 | 2010-02-19 13:13:04 -0800 | [diff] [blame] | 298 | Log.e(TAG, "Cannot cast value for " + key + " to a Integer: " + value, e); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 299 | return null; |
| 300 | } |
| 301 | } |
| 302 | } |
| 303 | |
| 304 | /** |
| 305 | * Gets a value and converts it to a Short. |
Fred Quintana | bda8874 | 2010-02-19 13:13:04 -0800 | [diff] [blame] | 306 | * |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 307 | * @param key the value to get |
| 308 | * @return the Short value, or null if the value is missing or cannot be converted |
| 309 | */ |
| 310 | public Short getAsShort(String key) { |
| 311 | Object value = mValues.get(key); |
| 312 | try { |
| 313 | return value != null ? ((Number) value).shortValue() : null; |
| 314 | } catch (ClassCastException e) { |
| 315 | if (value instanceof CharSequence) { |
| 316 | try { |
| 317 | return Short.valueOf(value.toString()); |
| 318 | } catch (NumberFormatException e2) { |
| 319 | Log.e(TAG, "Cannot parse Short value for " + value + " at key " + key); |
| 320 | return null; |
| 321 | } |
| 322 | } else { |
Fred Quintana | bda8874 | 2010-02-19 13:13:04 -0800 | [diff] [blame] | 323 | Log.e(TAG, "Cannot cast value for " + key + " to a Short: " + value, e); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 324 | return null; |
| 325 | } |
| 326 | } |
| 327 | } |
| 328 | |
| 329 | /** |
| 330 | * Gets a value and converts it to a Byte. |
Fred Quintana | bda8874 | 2010-02-19 13:13:04 -0800 | [diff] [blame] | 331 | * |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 332 | * @param key the value to get |
| 333 | * @return the Byte value, or null if the value is missing or cannot be converted |
| 334 | */ |
| 335 | public Byte getAsByte(String key) { |
| 336 | Object value = mValues.get(key); |
| 337 | try { |
| 338 | return value != null ? ((Number) value).byteValue() : null; |
| 339 | } catch (ClassCastException e) { |
| 340 | if (value instanceof CharSequence) { |
| 341 | try { |
| 342 | return Byte.valueOf(value.toString()); |
| 343 | } catch (NumberFormatException e2) { |
| 344 | Log.e(TAG, "Cannot parse Byte value for " + value + " at key " + key); |
| 345 | return null; |
| 346 | } |
| 347 | } else { |
Fred Quintana | bda8874 | 2010-02-19 13:13:04 -0800 | [diff] [blame] | 348 | Log.e(TAG, "Cannot cast value for " + key + " to a Byte: " + value, e); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 349 | return null; |
| 350 | } |
| 351 | } |
| 352 | } |
| 353 | |
| 354 | /** |
| 355 | * Gets a value and converts it to a Double. |
Fred Quintana | bda8874 | 2010-02-19 13:13:04 -0800 | [diff] [blame] | 356 | * |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 357 | * @param key the value to get |
| 358 | * @return the Double value, or null if the value is missing or cannot be converted |
| 359 | */ |
| 360 | public Double getAsDouble(String key) { |
| 361 | Object value = mValues.get(key); |
| 362 | try { |
| 363 | return value != null ? ((Number) value).doubleValue() : null; |
| 364 | } catch (ClassCastException e) { |
| 365 | if (value instanceof CharSequence) { |
| 366 | try { |
| 367 | return Double.valueOf(value.toString()); |
| 368 | } catch (NumberFormatException e2) { |
| 369 | Log.e(TAG, "Cannot parse Double value for " + value + " at key " + key); |
| 370 | return null; |
| 371 | } |
| 372 | } else { |
Fred Quintana | bda8874 | 2010-02-19 13:13:04 -0800 | [diff] [blame] | 373 | Log.e(TAG, "Cannot cast value for " + key + " to a Double: " + value, e); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 374 | return null; |
| 375 | } |
| 376 | } |
| 377 | } |
| 378 | |
| 379 | /** |
| 380 | * Gets a value and converts it to a Float. |
Fred Quintana | bda8874 | 2010-02-19 13:13:04 -0800 | [diff] [blame] | 381 | * |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 382 | * @param key the value to get |
| 383 | * @return the Float value, or null if the value is missing or cannot be converted |
| 384 | */ |
| 385 | public Float getAsFloat(String key) { |
| 386 | Object value = mValues.get(key); |
| 387 | try { |
| 388 | return value != null ? ((Number) value).floatValue() : null; |
| 389 | } catch (ClassCastException e) { |
| 390 | if (value instanceof CharSequence) { |
| 391 | try { |
| 392 | return Float.valueOf(value.toString()); |
| 393 | } catch (NumberFormatException e2) { |
| 394 | Log.e(TAG, "Cannot parse Float value for " + value + " at key " + key); |
| 395 | return null; |
| 396 | } |
| 397 | } else { |
Fred Quintana | bda8874 | 2010-02-19 13:13:04 -0800 | [diff] [blame] | 398 | Log.e(TAG, "Cannot cast value for " + key + " to a Float: " + value, e); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 399 | return null; |
| 400 | } |
| 401 | } |
| 402 | } |
| 403 | |
| 404 | /** |
| 405 | * Gets a value and converts it to a Boolean. |
Fred Quintana | bda8874 | 2010-02-19 13:13:04 -0800 | [diff] [blame] | 406 | * |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 407 | * @param key the value to get |
| 408 | * @return the Boolean value, or null if the value is missing or cannot be converted |
| 409 | */ |
| 410 | public Boolean getAsBoolean(String key) { |
| 411 | Object value = mValues.get(key); |
| 412 | try { |
| 413 | return (Boolean) value; |
| 414 | } catch (ClassCastException e) { |
| 415 | if (value instanceof CharSequence) { |
| 416 | return Boolean.valueOf(value.toString()); |
Jeff Hamilton | d208c3a | 2010-09-17 08:12:19 -0500 | [diff] [blame] | 417 | } else if (value instanceof Number) { |
| 418 | return ((Number) value).intValue() != 0; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 419 | } else { |
Fred Quintana | bda8874 | 2010-02-19 13:13:04 -0800 | [diff] [blame] | 420 | Log.e(TAG, "Cannot cast value for " + key + " to a Boolean: " + value, e); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 421 | return null; |
| 422 | } |
| 423 | } |
| 424 | } |
| 425 | |
| 426 | /** |
| 427 | * Gets a value that is a byte array. Note that this method will not convert |
| 428 | * any other types to byte arrays. |
Fred Quintana | bda8874 | 2010-02-19 13:13:04 -0800 | [diff] [blame] | 429 | * |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 430 | * @param key the value to get |
| 431 | * @return the byte[] value, or null is the value is missing or not a byte[] |
| 432 | */ |
| 433 | public byte[] getAsByteArray(String key) { |
| 434 | Object value = mValues.get(key); |
| 435 | if (value instanceof byte[]) { |
| 436 | return (byte[]) value; |
| 437 | } else { |
| 438 | return null; |
| 439 | } |
| 440 | } |
| 441 | |
| 442 | /** |
| 443 | * Returns a set of all of the keys and values |
Fred Quintana | bda8874 | 2010-02-19 13:13:04 -0800 | [diff] [blame] | 444 | * |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 445 | * @return a set of all of the keys and values |
| 446 | */ |
| 447 | public Set<Map.Entry<String, Object>> valueSet() { |
| 448 | return mValues.entrySet(); |
| 449 | } |
Fred Quintana | bda8874 | 2010-02-19 13:13:04 -0800 | [diff] [blame] | 450 | |
Vasu Nori | 532abb6 | 2010-08-02 16:45:47 -0700 | [diff] [blame] | 451 | /** |
| 452 | * Returns a set of all of the keys |
| 453 | * |
| 454 | * @return a set of all of the keys |
| 455 | */ |
| 456 | public Set<String> keySet() { |
| 457 | return mValues.keySet(); |
| 458 | } |
| 459 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 460 | public static final Parcelable.Creator<ContentValues> CREATOR = |
| 461 | new Parcelable.Creator<ContentValues>() { |
| 462 | @SuppressWarnings({"deprecation", "unchecked"}) |
| 463 | public ContentValues createFromParcel(Parcel in) { |
| 464 | // TODO - what ClassLoader should be passed to readHashMap? |
| 465 | HashMap<String, Object> values = in.readHashMap(null); |
| 466 | return new ContentValues(values); |
| 467 | } |
| 468 | |
| 469 | public ContentValues[] newArray(int size) { |
| 470 | return new ContentValues[size]; |
| 471 | } |
| 472 | }; |
| 473 | |
| 474 | public int describeContents() { |
| 475 | return 0; |
| 476 | } |
| 477 | |
| 478 | @SuppressWarnings("deprecation") |
| 479 | public void writeToParcel(Parcel parcel, int flags) { |
| 480 | parcel.writeMap(mValues); |
| 481 | } |
| 482 | |
| 483 | /** |
| 484 | * Unsupported, here until we get proper bulk insert APIs. |
| 485 | * {@hide} |
| 486 | */ |
| 487 | @Deprecated |
| 488 | public void putStringArrayList(String key, ArrayList<String> value) { |
| 489 | mValues.put(key, value); |
| 490 | } |
| 491 | |
| 492 | /** |
| 493 | * Unsupported, here until we get proper bulk insert APIs. |
| 494 | * {@hide} |
| 495 | */ |
| 496 | @SuppressWarnings("unchecked") |
| 497 | @Deprecated |
| 498 | public ArrayList<String> getStringArrayList(String key) { |
| 499 | return (ArrayList<String>) mValues.get(key); |
| 500 | } |
| 501 | |
Jeff Hamilton | f924a51 | 2010-08-25 10:19:36 -0500 | [diff] [blame] | 502 | /** |
| 503 | * Returns a string containing a concise, human-readable description of this object. |
| 504 | * @return a printable representation of this object. |
| 505 | */ |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 506 | @Override |
| 507 | public String toString() { |
| 508 | StringBuilder sb = new StringBuilder(); |
| 509 | for (String name : mValues.keySet()) { |
| 510 | String value = getAsString(name); |
| 511 | if (sb.length() > 0) sb.append(" "); |
| 512 | sb.append(name + "=" + value); |
| 513 | } |
| 514 | return sb.toString(); |
| 515 | } |
| 516 | } |