org.apache.ignite.ml.xgboost.parser

## Class XGBoostModelParser

- java.lang.Object
- - org.antlr.v4.runtime.Recognizer<org.antlr.v4.runtime.Token,org.antlr.v4.runtime.atn.ParserATNSimulator>
  - - org.antlr.v4.runtime.Parser
    - - org.apache.ignite.ml.xgboost.parser.XGBoostModelParser

-     public class XGBoostModelParser
      extends org.antlr.v4.runtime.Parser

  XGBoost model parser generated by ANTLR.

- - ### Nested Class Summary

    Nested Classes
    Modifier and Type | Class and Description
    --- | ---
    `static class` | `XGBoostModelParser.XgHeaderContext` XG header context.
    `static class` | `XGBoostModelParser.XgLeafContext` XG leaf context.
    `static class` | `XGBoostModelParser.XgModelContext` XG model context.
    `static class` | `XGBoostModelParser.XgNodeContext` XG node conext.
    `static class` | `XGBoostModelParser.XgTreeContext` XG tree context.
    `static class` | `XGBoostModelParser.XgValueContext` XG value context.

    - ### Nested classes/interfaces inherited from class org.antlr.v4.runtime.Parser

      `org.antlr.v4.runtime.Parser.TraceListener, org.antlr.v4.runtime.Parser.TrimToSizeListener`

  - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `static org.antlr.v4.runtime.atn.ATN` | `_ATN` ATN.
    `protected static org.antlr.v4.runtime.dfa.DFA[]` | `_decisionToDFA` DFA.
    `static String` | `_serializedATN` Serialized ATN.
    `protected static org.antlr.v4.runtime.atn.PredictionContextCache` | `_sharedContextCache` Shared context cache.
    `static int` | `BOOSTER`
    `static int` | `COLON`
    `static int` | `COMMA`
    `static int` | `DOT`
    `static int` | `DOUBLE`
    `static int` | `EQ`
    `static int` | `EXP`
    `static int` | `INT`
    `static int` | `LBRACK`
    `static int` | `LEAF`
    `static int` | `LT`
    `static int` | `MINUS`
    `static int` | `MISSING`
    `static int` | `NEWLINE`
    `static int` | `NO`
    `static int` | `PLUS`
    `static int` | `RBRACK`
    `static int` | `RULE_xgHeader`
    `static int` | `RULE_xgLeaf`
    `static int` | `RULE_xgModel`
    `static int` | `RULE_xgNode`
    `static int` | `RULE_xgTree`
    `static int` | `RULE_xgValue`
    `static String[]` | `ruleNames` Rule names.
    `static int` | `STRING`
    `static String[]` | `tokenNames` Deprecated. Use `VOCABULARY` instead.
    `static org.antlr.v4.runtime.Vocabulary` | `VOCABULARY` Vocabulary.
    `static int` | `WS`
    `static int` | `YES`

    - ### Fields inherited from class org.antlr.v4.runtime.Parser

      `_buildParseTrees, _ctx, _errHandler, _input, _parseListeners, _precedenceStack, _syntaxErrors, matchedEOF`

    - ### Fields inherited from class org.antlr.v4.runtime.Recognizer

      `_interp, EOF`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `XGBoostModelParser(org.antlr.v4.runtime.TokenStream input)` Constructs a new instance of XGBoost model parser.

  - ### Method Summary

    All Methods Instance Methods Concrete Methods Deprecated Methods
    Modifier and Type | Method and Description
    --- | ---
    `org.antlr.v4.runtime.atn.ATN` | `getATN()`
    `String` | `getGrammarFileName()`
    `String[]` | `getRuleNames()`
    `String` | `getSerializedATN()`
    `String[]` | `getTokenNames()` Deprecated.
    `org.antlr.v4.runtime.Vocabulary` | `getVocabulary()`
    `XGBoostModelParser.XgHeaderContext` | `xgHeader()` Returns XG header.
    `XGBoostModelParser.XgLeafContext` | `xgLeaf()` Returns XG leaf.
    `XGBoostModelParser.XgModelContext` | `xgModel()`
    `XGBoostModelParser.XgNodeContext` | `xgNode()` Returns XG node.
    `XGBoostModelParser.XgTreeContext` | `xgTree()`
    `XGBoostModelParser.XgValueContext` | `xgValue()` Returns XG value.

    - ### Methods inherited from class org.antlr.v4.runtime.Parser

      `addContextToParseTree, addParseListener, compileParseTreePattern, compileParseTreePattern, consume, createErrorNode, createTerminalNode, dumpDFA, enterOuterAlt, enterRecursionRule, enterRecursionRule, enterRule, exitRule, getATNWithBypassAlts, getBuildParseTree, getContext, getCurrentToken, getDFAStrings, getErrorHandler, getExpectedTokens, getExpectedTokensWithinCurrentRule, getInputStream, getInvokingContext, getNumberOfSyntaxErrors, getParseInfo, getParseListeners, getPrecedence, getRuleContext, getRuleIndex, getRuleInvocationStack, getRuleInvocationStack, getSourceName, getTokenFactory, getTokenStream, getTrimParseTree, inContext, isExpectedToken, isMatchedEOF, isTrace, match, matchWildcard, notifyErrorListeners, notifyErrorListeners, precpred, pushNewRecursionContext, removeParseListener, removeParseListeners, reset, setBuildParseTree, setContext, setErrorHandler, setInputStream, setProfile, setTokenFactory, setTokenStream, setTrace, setTrimParseTree, triggerEnterRuleEvent, triggerExitRuleEvent, unrollRecursionContexts`

    - ### Methods inherited from class org.antlr.v4.runtime.Recognizer

      `action, addErrorListener, getErrorHeader, getErrorListenerDispatch, getErrorListeners, getInterpreter, getRuleIndexMap, getState, getTokenErrorDisplay, getTokenType, getTokenTypeMap, removeErrorListener, removeErrorListeners, sempred, setInterpreter, setState`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Field Detail

    - #### _decisionToDFA

          protected static final org.antlr.v4.runtime.dfa.DFA[] _decisionToDFA

      DFA.

    - #### _sharedContextCache

          protected static final org.antlr.v4.runtime.atn.PredictionContextCache _sharedContextCache

      Shared context cache.

    - #### YES

          public static final int YES

      See Also:
        Constant Field Values

    - #### NO

          public static final int NO

      See Also:
        Constant Field Values

    - #### MISSING

          public static final int MISSING

      See Also:
        Constant Field Values

    - #### EQ

          public static final int EQ

      See Also:
        Constant Field Values

    - #### COMMA

          public static final int COMMA

      See Also:
        Constant Field Values

    - #### PLUS

          public static final int PLUS

      See Also:
        Constant Field Values

    - #### MINUS

          public static final int MINUS

      See Also:
        Constant Field Values

    - #### DOT

          public static final int DOT

      See Also:
        Constant Field Values

    - #### EXP

          public static final int EXP

      See Also:
        Constant Field Values

    - #### BOOSTER

          public static final int BOOSTER

      See Also:
        Constant Field Values

    - #### LBRACK

          public static final int LBRACK

      See Also:
        Constant Field Values

    - #### RBRACK

          public static final int RBRACK

      See Also:
        Constant Field Values

    - #### COLON

          public static final int COLON

      See Also:
        Constant Field Values

    - #### LEAF

          public static final int LEAF

      See Also:
        Constant Field Values

    - #### INT

          public static final int INT

      See Also:
        Constant Field Values

    - #### DOUBLE

          public static final int DOUBLE

      See Also:
        Constant Field Values

    - #### STRING

          public static final int STRING

      See Also:
        Constant Field Values

    - #### NEWLINE

          public static final int NEWLINE

      See Also:
        Constant Field Values

    - #### LT

          public static final int LT

      See Also:
        Constant Field Values

    - #### WS

          public static final int WS

      See Also:
        Constant Field Values

    - #### RULE_xgValue

          public static final int RULE_xgValue

      See Also:
        Constant Field Values

    - #### RULE_xgHeader

          public static final int RULE_xgHeader

      See Also:
        Constant Field Values

    - #### RULE_xgNode

          public static final int RULE_xgNode

      See Also:
        Constant Field Values

    - #### RULE_xgLeaf

          public static final int RULE_xgLeaf

      See Also:
        Constant Field Values

    - #### RULE_xgTree

          public static final int RULE_xgTree

      See Also:
        Constant Field Values

    - #### RULE_xgModel

          public static final int RULE_xgModel

      See Also:
        Constant Field Values

    - #### ruleNames

          public static final String[] ruleNames

      Rule names.

    - #### VOCABULARY

          public static final org.antlr.v4.runtime.Vocabulary VOCABULARY

      Vocabulary.

    - #### tokenNames

          @Deprecated
          public static final String[] tokenNames

      Deprecated. Use `VOCABULARY` instead.
      Token names.

    - #### _serializedATN

          public static final String _serializedATN

      Serialized ATN.
      See Also:
        Constant Field Values

    - #### _ATN

          public static final org.antlr.v4.runtime.atn.ATN _ATN

      ATN.

  - ### Constructor Detail

    - #### XGBoostModelParser

          public XGBoostModelParser(org.antlr.v4.runtime.TokenStream input)

      Constructs a new instance of XGBoost model parser.
      Parameters:
        `input` - Token stream.

  - ### Method Detail

    - #### getTokenNames

          @Deprecated
          public String[] getTokenNames()

      Deprecated.
      Specified by:
        `getTokenNames` in class `org.antlr.v4.runtime.Recognizer<org.antlr.v4.runtime.Token,org.antlr.v4.runtime.atn.ParserATNSimulator>`

    - #### getVocabulary

          public org.antlr.v4.runtime.Vocabulary getVocabulary()

      Overrides:
        `getVocabulary` in class `org.antlr.v4.runtime.Recognizer<org.antlr.v4.runtime.Token,org.antlr.v4.runtime.atn.ParserATNSimulator>`

    - #### getGrammarFileName

          public String getGrammarFileName()

      Specified by:
        `getGrammarFileName` in class `org.antlr.v4.runtime.Recognizer<org.antlr.v4.runtime.Token,org.antlr.v4.runtime.atn.ParserATNSimulator>`

    - #### getRuleNames

          public String[] getRuleNames()

      Specified by:
        `getRuleNames` in class `org.antlr.v4.runtime.Recognizer<org.antlr.v4.runtime.Token,org.antlr.v4.runtime.atn.ParserATNSimulator>`

    - #### getSerializedATN

          public String getSerializedATN()

      Overrides:
        `getSerializedATN` in class `org.antlr.v4.runtime.Recognizer<org.antlr.v4.runtime.Token,org.antlr.v4.runtime.atn.ParserATNSimulator>`

    - #### getATN

          public org.antlr.v4.runtime.atn.ATN getATN()

      Specified by:
        `getATN` in class `org.antlr.v4.runtime.Recognizer<org.antlr.v4.runtime.Token,org.antlr.v4.runtime.atn.ParserATNSimulator>`

    - #### xgValue

          public final XGBoostModelParser.XgValueContext xgValue()
                                                          throws org.antlr.v4.runtime.RecognitionException

      Returns XG value.
      Returns:
        XG value.
      Throws:
        `org.antlr.v4.runtime.RecognitionException` - In case of exception.

    - #### xgHeader

          public final XGBoostModelParser.XgHeaderContext xgHeader()
                                                            throws org.antlr.v4.runtime.RecognitionException

      Returns XG header.
      Returns:
        XG header.
      Throws:
        `org.antlr.v4.runtime.RecognitionException` - In case of exception.

    - #### xgNode

          public final XGBoostModelParser.XgNodeContext xgNode()
                                                        throws org.antlr.v4.runtime.RecognitionException

      Returns XG node.
      Returns:
        XG node.
      Throws:
        `org.antlr.v4.runtime.RecognitionException` - In case of exception.

    - #### xgLeaf

          public final XGBoostModelParser.XgLeafContext xgLeaf()
                                                        throws org.antlr.v4.runtime.RecognitionException

      Returns XG leaf.
      Returns:
        XG leaf.
      Throws:
        `org.antlr.v4.runtime.RecognitionException` - In case of exception.

    - #### xgTree

          public final XGBoostModelParser.XgTreeContext xgTree()
                                                        throws org.antlr.v4.runtime.RecognitionException

      Throws:
        `org.antlr.v4.runtime.RecognitionException`

    - #### xgModel

          public final XGBoostModelParser.XgModelContext xgModel()
                                                          throws org.antlr.v4.runtime.RecognitionException

      Throws:
        `org.antlr.v4.runtime.RecognitionException`

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Release Date | : March 10 2021