| S.N. | Method | Description |
|---|
| 1 | protected JsonParseException _constructError(String msg) | It is a helper method, i.e., used to construct JsonParserException. The exception is based on the current state of the parser. |
| 2 | protected void _reportUnsupportedOperation() | It is another helper method that is used for the operations supported by parser implementation. |
| 3 | boolean canReadObjectId() | It is another useful method that is used to check whether the underlying data format natively supports some kind of Object Ids or not. |
| 4 | boolean canReadTypeId() | It is used to check whether the underlying data format natively supports some kind of Type Ids or not. |
| 5 | boolean canUseSchema(FormatSchema schema) | It is used to check whether the specified schema can be used by the current parser or not. |
| 6 | abstract void clearCurrentToken() | It is used to "consume" the current token by effectively removing it. After removing the token, the hasCurrentToken() and the getCurrentToken() method returns false and null respectively. |
| 7 | abstract void close() | It is used for closing the parser to stop further iterations and data access.If the parser either owns the input source or the AUTO_CLOSE_SOURCE feature is enabled, it closes the underlying input source also. |
| 8 | JsonParser configure(JsonParser.Feature f, boolean state) | It is used to enable or disable the given JsonParser feature. |
| 9 | JsonParser disable(JsonParser.Feature f) | It is used to disable the given JsonParser feature. |
| 10 | JsonParser enable(JsonParser.Feature f) | It is used to enable the given JsonParser feature. |
| 11 | abstract BigInteger getBigIntegerValue() | It is a numeric accessor that is used when the type of the token is JsonToken.VALUE_NUMBER_INT, and it cannot be used as a Java long primitive type due to its magnitude. |
| 12 | byte[] getBinaryValue() | It is an alternative method of getBinaryValue(Base64Variant) that defaults to using Base64Variants.getDefaultVariant() as the default encoding. |
| 13 | abstract byte[] getBinaryValue(Base64Variant b64variant) | It is an important method that is used for reading base64-encoded binary data included in the current textual JSON value. |
| 14 | boolean getBooleanValue() | It is an accessor that is used to access the value of the JsonToken.VALUE_TRUE and JsonToken.VALUE_FALSE. |
| 15 | byte getByteValue() | It is a numeric accessor that is used for accessing the value of JsonToken.VALUE_NUMBER_INT token, i.e., expressed as a value of Java byte primitive type. |
| 16 | abstract ObjectCodec getCodec() | It is an accessor that is used to access the value of ObjectCodec associated with the current parser. |
| 17 | abstract JsonLocation getCurrentLocation() | It is used to get the location of the processed character that will use for error reporting purposes. |
| 18 | abstract String getCurrentName() | It is used for getting the name associated with the current token |
| 19 | abstract JsonToken getCurrentToken() | The method is used to get the token pointed by the cursor. It will return null if no token is there. |
| 20 | abstract int getCurrentTokenId() | It is similar to the getCurrentToken() method. The only difference between the getCureentTokenId() and getCurrentToke() is that the getCureentTokenId() returns an int where getCurrentToken() returns JsonToken. |
| 21 | abstract BigDecimal getDecimalValue() | It is an accessor that is used to access the value of the JsonToken.VALUE_NUMBER_FLOAT or JsonToken.VALUE_NUMBER_INT tokens. |
| 22 | abstract double getDoubleValue() | It is an accessor that is used to access the value of the JsonToken.VALUE_NUMBER_FLOAT token expressed as a Java double primitive type. |
| 23 | abstract Object getEmbeddedObject() | It is an accessor that is used to access the value of the JsonToken.VALUE_EMBEDDED_OBJECT token. |
| 24 | int getFeatureMask() | In order to get the state of all standard JsonParser.Features, we use this bulk access method. |
| 25 | abstract float getFloatValue() | It is an accessor that is used to access the value of the JsonToken.VALUE_NUMBER_FLOAT token expressed as a Java float primitive type. |
| 26 | Object getInputSource() | It is used to get access to the object that is used to access input being parsed. |
| 27 | abstract int getIntValue() | It is an accessor that is used to access the value of the JsonToken.VALUE_NUMBER_ INT token expressed as a Java int primitive type. |
| 28 | abstract JsonToken getLastClearedToken() | The last token, which was cleared by using clearCurrentToken(), we use this method to get it. |
| 29 | abstract long getLongValue() | It is a numeric accessor that is used to access the value of the JsonToken.VALUE_NUMBER_ INT token expressed as a Java long primitive type. |
| 30 | abstract JsonParser.NumberType getNumberType() | The method returns one of JsonParser.NumberType constants, when the token is of type JsonToken.VALUE_NUMBER_INT or JsonToken.VALUE_NUMBER_FLOAT. |
| 31 | abstract Number getNumberValue() | It is used to access the value of all kinds of numeric values. So, it is a generic number value accessor method. |
| 32 | Object getObjectId() | The method first checks whether the current token has an associated Object id or not. If true, it returns the id. |
| 33 | abstract JsonStreamContext getParsingContext() | It is used to access the current parsing context readers is in. |
| 34 | FormatSchema getSchema() | If any Schema is used by the current parser, the method is used for accessing it. |
| 35 | short getShortValue() | It is also a numeric accessor that is used to access the value of the JsonToken.VALUE_NUMBER_ INT token expressed as a Java short primitive type. |
| 36 | abstract String getText() | It is used to access a textual representation of the current token. If there is no current token, it will return null. |
| 37 | abstract char[] getTextCharacters() | It is similar to the getText() method, but that will return an underlying (unmodifiable) character array that contains the textual value instead of constructing a String object to contain this information. |
| 38 | abstract int getTextLength() | It is used to get the length of the String, i.e., stored in the returned buffer. It is an accessor method that is used with the getTextCharacters() method. |
| 39 | abstract int getTextOffset() | It is used to get the offset of the first text content character within the buffer. It is an accessor method that is used with the getTextCharacters() method. |
| 40 | abstract JsonLocation getTokenLocation() | It is used to get the starting location of the current token. The starting location denotes the position of the first character from the input that starts the current token. |
| 41 | Object getTypeId() | The method first checks whether the current token has an associated type id or not. If true, it returns it. |
| 42 | boolean getValueAsBoolean() | It is used for converting the value of the current token to a Boolean. |
| 43 | boolean getValueAsBoolean(boolean defaultValue) | It is used for converting the value of the current token to a Boolean. |
| 44 | double getValueAsDouble() | It is used for converting the value of the current token to a Java double. |
| 45 | double getValueAsDouble(double defaultValue) | It is used for converting the value of the current token to a Java double. |
| 46 | int getValueAsInt() | It is used for converting the value of the current token to a Java int. |
| 47 | int getValueAsInt(int defaultValue) | It is used for converting the value of the current token to a Java int. |
| 48 | long getValueAsLong() | It is used for converting the value of the current token into the long. |
| 49 | long getValueAsLong(long defaultValue) | It is used for converting the value of the current token into the long. |
| 50 | String getValueAsString() | It is used for converting the value of the current token to a Java string. |
| 51 | abstract String getValueAsString(String defaultValue) | It is used for converting the value of the current token to a Java string. |
| 52 | abstract boolean hasCurrentToken() | It is used to check whether the parser is currently pointing to a token or not. |
| 53 | abstract boolean hasTextCharacters() | It returns a Boolean value that defines whether calling of getTextCharacters() would be the most efficient way to access textual content for the event parser currently points to. |
| 54 | abstract boolean isClosed() | It is used to check whether the current parser is closed or not. |
| 55 | boolean isEnabled(JsonParser.Feature f) | It is used to check whether the given JsonParser.Feature is enabled or not. |
| 56 | boolean isExpectedStartArrayToken() | It is a specialized accessor method that is used for verifying that the current token indicates the start array or not when the array is expected. |
| 57 | Boolean nextBooleanValue() | The method first fetches the next token and if the token is JsonToken.VALUE_TRUE or JsonToken.VALUE_FALSE, it will return a Boolean value; else return null. |
| 58 | boolean nextFieldName(SerializableString str) | The method first fetches the next token and if the token is JsonToken.FIELD_NAME with the specified name, it will return a Boolean value. |
| 59 | int nextIntValue(int defaultValue) | The method first fetches the next token and if the token is JsonToken.VALUE_NUMBER_INT, it will return a 32-bit int value; else, it will return the specified default value. |
| 60 | long nextLongValue(long defaultValue) | The method first fetches the next token and if the token is JsonToken.VALUE_NUMBER_INT, it will return a 64-bit long value; else, it will return the specified default value. |
| 61 | String nextTextValue() | The method first fetches the next token and if the token is JsonToken.VALUE_ STRING, it will return contained string value; else, it will return null. |
| 62 | abstract void overrideCurrentName(String name) | It is used to change what is considered to be the current(field) name. |
| 63 | int readBinaryValue(Base64Variant b64variant, OutputStream out) | It is an alternative to the readBinaryValue(OutputStream). The only difference is that it allows explicitly specifying base64 variants to use. |
| 64 | int readBinaryValue(OutputStream out) | It is an alternative of getBigIntegerValue() which we use when the value is large. |
| 65 | <T> T readValueAs(Class<T> valueType) | It is used for de-serializing the JSON data into a non-container type that can be a bean, wrapper or an array. |
| 66 | <T> T readValueAs(TypeReference<?> valueTypeRef) | It is used for deserializing the JSON data into a Java type, a reference to which is passed as an argument. |
| 67 | <T extends TreeNode> T readValueAsTree() | It is used for deserializing the JSON content into an equivalent tree model. The tree model will be represented by the root TreeNode of the resulting model. |
| 68 | <T> Iterator<T> readValuesAs(Class<T> valueType) | It is used to read sequence of Objects(same specified value type) from parser stream. |
| 69 | <T> Iterator<T> readValuesAs(TypeReference<?> valueTypeRef) | It is used to read sequence of Objects(same specified value type) from parser stream. |
| 70 | int releaseBuffered(OutputStream out) | It is used for pushing back the data that has not been consumed by the parser but has been read. |
| 71 | int releaseBuffered(Writer w) | It is also used for pushing back the data that has not been consumed by the parser but has been read. |
| 72 | abstract void setCodec(ObjectCodec c) | It is a setter method that allows defining ObjectCodec associated with this parser if any. |
| 73 | JsonParser setFeatureMask(int mask) | When we need to reset the states of all standard JsonParser.Features, we use this bulk set method. |
| 74 | void setSchema(FormatSchema schema) | This method forces the current parser to use the given schema. |
| 75 | abstract JsonParser skipChildren() | If the JsonToken.START_OBJECT or JsonToken.START_ARRAY are pointed by the stream; the method either skip the object token or all the child tokens of the array pointed by the current parser. |
| 76 | abstract Version version() | It is an accessor that is used to get the version of the core package. |
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