com.google.api.client.json.JsonParser.nextToken()方法的使用及代码示例

x33g5p2x  于2022-01-22 转载在 其他  
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本文整理了Java中com.google.api.client.json.JsonParser.nextToken()方法的一些代码示例，展示了JsonParser.nextToken()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。JsonParser.nextToken()方法的具体详情如下：
包路径：com.google.api.client.json.JsonParser
类名称：JsonParser
方法名：nextToken

JsonParser.nextToken介绍

暂无

代码示例

代码示例来源：origin: com.google.http-client/google-http-client-test

  1. public final void testGson() throws Exception {
  2.  byte[] asciiJson = Charsets.UTF_8.encode("{ \"foo\": 123 }").array();
  3.  JsonParser jp =
  4.    newFactory().createJsonParser(new ByteArrayInputStream(asciiJson), Charsets.UTF_8);
  5.  assertEquals(com.google.api.client.json.JsonToken.START_OBJECT, jp.nextToken());
  6.  assertEquals(com.google.api.client.json.JsonToken.FIELD_NAME, jp.nextToken());
  7.  assertEquals(com.google.api.client.json.JsonToken.VALUE_NUMBER_INT, jp.nextToken());
  8.  assertEquals(123, jp.getIntValue());
  9.  assertEquals(com.google.api.client.json.JsonToken.END_OBJECT, jp.nextToken());
  10. }

代码示例来源：origin: com.google.http-client/google-http-client-test

  1. public void testParser_partialEmpty() throws Exception {
  2.  JsonFactory factory = newFactory();
  3.  JsonParser parser;
  4.  parser = factory.createJsonParser(EMPTY_OBJECT);
  5.  parser.nextToken();
  6.  parser.nextToken();
  7.  // current token is now end_object
  8.  @SuppressWarnings("unchecked")
  9.  HashMap<String, Object> result = parser.parseAndClose(HashMap.class);
  10.  assertEquals(EMPTY_OBJECT, factory.toString(result));
  11.  // check types and values
  12.  assertTrue(result.isEmpty());
  13. }

代码示例来源：origin: com.google.http-client/google-http-client-test

  1. public void testParseFeed() throws Exception {
  2.  JsonParser parser = newFactory().createJsonParser(JSON_FEED);
  3.  parser.nextToken();
  4.  Feed feed = parser.parseAndClose(Feed.class);
  5.  Iterator<Entry> iterator = feed.entries.iterator();
  6.  assertEquals("foo", iterator.next().title);
  7.  assertEquals("bar", iterator.next().title);
  8.  assertFalse(iterator.hasNext());
  9. }

代码示例来源：origin: com.google.http-client/google-http-client-test

  1. public void testParse_emptyMap() throws Exception {
  2.  JsonParser parser = newFactory().createJsonParser(EMPTY_OBJECT);
  3.  parser.nextToken();
  4.  @SuppressWarnings("unchecked")
  5.  HashMap<String, Object> map = parser.parseAndClose(HashMap.class);
  6.  assertTrue(map.isEmpty());
  7. }

代码示例来源：origin: com.google.http-client/google-http-client-test

  1. @SuppressWarnings("unchecked")
  2. public void testParseEntryAsMap() throws Exception {
  3.  JsonParser parser = newFactory().createJsonParser(JSON_ENTRY);
  4.  parser.nextToken();
  5.  HashMap<String, Object> map = parser.parseAndClose(HashMap.class);
  6.  assertEquals("foo", map.remove("title"));
  7.  assertTrue(map.isEmpty());
  8. }

代码示例来源：origin: com.google.http-client/google-http-client-test

  1. public void testParser_partialEntry() throws Exception {
  2.  JsonFactory factory = newFactory();
  3.  JsonParser parser;
  4.  parser = factory.createJsonParser(JSON_ENTRY);
  5.  parser.nextToken();
  6.  parser.nextToken();
  7.  // current token is now field_name
  8.  Entry result = parser.parseAndClose(Entry.class);
  9.  assertEquals(JSON_ENTRY, factory.toString(result));
  10.  // check types and values
  11.  assertEquals("foo", result.title);
  12. }

代码示例来源：origin: com.google.http-client/google-http-client-test

  1. public void testParse() throws Exception {
  2.  JsonParser parser = newFactory().createJsonParser(CONTAINED_MAP);
  3.  parser.nextToken();
  4.  A a = parser.parse(A.class);
  5.  assertEquals(ImmutableMap.of("title", "foo"), a.map);
  6. }

代码示例来源：origin: com.google.http-client/google-http-client-test

  1. public void testParser_collectionType() throws Exception {
  2.  JsonFactory factory = newFactory();
  3.  JsonParser parser;
  4.  parser = factory.createJsonParser(COLLECTION_TYPE);
  5.  parser.nextToken();
  6.  CollectionOfCollectionType result = parser.parse(CollectionOfCollectionType.class);
  7.  assertEquals(COLLECTION_TYPE, factory.toString(result));
  8.  // check that it is actually a linked list
  9.  LinkedList<LinkedList<String>> arr = result.arr;
  10.  LinkedList<String> linkedlist = arr.get(0);
  11.  assertEquals("a", linkedlist.get(0));
  12. }

代码示例来源：origin: com.google.http-client/google-http-client-test

  1. public void testSkipToKey_startWithFieldName() throws Exception {
  2.  JsonParser parser = newFactory().createJsonParser(JSON_ENTRY);
  3.  parser.nextToken();
  4.  parser.nextToken();
  5.  parser.skipToKey("title");
  6.  assertEquals(JsonToken.VALUE_STRING, parser.getCurrentToken());
  7.  assertEquals("foo", parser.getText());
  8. }

代码示例来源：origin: com.google.http-client/google-http-client-test

  1. public void testParse_empty() throws Exception {
  2.  JsonParser parser = newFactory().createJsonParser(EMPTY);
  3.  parser.nextToken();
  4.  try {
  5.   parser.parseAndClose(HashMap.class);
  6.   fail("expected " + IllegalArgumentException.class);
  7.  } catch (IllegalArgumentException e) {
  8.   // expected
  9.  }
  10. }

代码示例来源：origin: com.google.http-client/google-http-client-test

  1. public void testParser_intArray() throws Exception {
  2.  JsonFactory factory = newFactory();
  3.  JsonParser parser;
  4.  parser = factory.createJsonParser(INT_ARRAY);
  5.  parser.nextToken();
  6.  int[] result = parser.parse(int[].class);
  7.  assertEquals(INT_ARRAY, factory.toString(result));
  8.  // check types and values
  9.  assertTrue(Arrays.equals(new int[] {1, 2, 3}, result));
  10. }

代码示例来源：origin: com.google.http-client/google-http-client-test

  1. public void testSkipChildren_object() throws Exception {
  2.  JsonParser parser = newFactory().createJsonParser(JSON_ENTRY);
  3.  parser.nextToken();
  4.  parser.skipChildren();
  5.  assertEquals(JsonToken.END_OBJECT, parser.getCurrentToken());
  6. }

代码示例来源：origin: com.google.http-client/google-http-client-test

  1. public void testSkipToKey_missing() throws Exception {
  2.  JsonParser parser = newFactory().createJsonParser(JSON_ENTRY);
  3.  parser.nextToken();
  4.  parser.skipToKey("missing");
  5.  assertEquals(JsonToken.END_OBJECT, parser.getCurrentToken());
  6. }

代码示例来源：origin: com.google.http-client/google-http-client-test

  1. public void testParser_anyType() throws Exception {
  2.  JsonFactory factory = newFactory();
  3.  JsonParser parser;
  4.  parser = factory.createJsonParser(ANY_TYPE);
  5.  parser.nextToken();
  6.  AnyType result = parser.parse(AnyType.class);
  7.  assertEquals(ANY_TYPE, factory.toString(result));
  8. }

代码示例来源：origin: com.google.http-client/google-http-client-test

  1. public void testSkipToKey_missingEmpty() throws Exception {
  2.  JsonParser parser = newFactory().createJsonParser(EMPTY_OBJECT);
  3.  parser.nextToken();
  4.  parser.skipToKey("missing");
  5.  assertEquals(JsonToken.END_OBJECT, parser.getCurrentToken());
  6. }

代码示例来源：origin: com.google.http-client/google-http-client-test

  1. public void testParse_emptyGenericJson() throws Exception {
  2.  JsonParser parser = newFactory().createJsonParser(EMPTY_OBJECT);
  3.  parser.nextToken();
  4.  GenericJson json = parser.parseAndClose(GenericJson.class);
  5.  assertTrue(json.isEmpty());
  6. }

代码示例来源：origin: com.google.http-client/google-http-client-test

  1. public void testParser_extendsGenericJson() throws Exception {
  2.  JsonFactory factory = newFactory();
  3.  JsonParser parser;
  4.  // number types
  5.  parser = factory.createJsonParser(EXTENDS_JSON);
  6.  parser.nextToken();
  7.  ExtendsGenericJson result = parser.parse(ExtendsGenericJson.class);
  8.  assertEquals(EXTENDS_JSON, factory.toString(result));
  9. }

代码示例来源：origin: com.google.http-client/google-http-client-test

  1. public void testSkipChildren_array() throws Exception {
  2.  JsonParser parser = newFactory().createJsonParser(JSON_FEED);
  3.  parser.nextToken();
  4.  parser.skipToKey("entries");
  5.  parser.skipChildren();
  6.  assertEquals(JsonToken.END_ARRAY, parser.getCurrentToken());
  7. }

代码示例来源：origin: com.google.http-client/google-http-client-test

  1. public void testSkipToKey_found() throws Exception {
  2.  JsonParser parser = newFactory().createJsonParser(JSON_ENTRY);
  3.  parser.nextToken();
  4.  parser.skipToKey("title");
  5.  assertEquals(JsonToken.VALUE_STRING, parser.getCurrentToken());
  6.  assertEquals("foo", parser.getText());
  7. }

代码示例来源：origin: com.google.http-client/google-http-client-test

  1. public void testSkipChildren_string() throws Exception {
  2.  JsonParser parser = newFactory().createJsonParser(JSON_ENTRY);
  3.  parser.nextToken();
  4.  parser.skipToKey("title");
  5.  parser.skipChildren();
  6.  assertEquals(JsonToken.VALUE_STRING, parser.getCurrentToken());
  7.  assertEquals("foo", parser.getText());
  8. }

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