Dap4Parser (All javadoc for netcdf-java version 4.6.22-SNAPSHOT)

java.lang.Object
- org.xml.sax.helpers.DefaultHandler
- - dap4.core.dmr.parser.SaxEventHandler
  - - dap4.core.dmr.parser.Dap4EventHandler
    - - dap4.core.dmr.parser.Dap4Actions
      - dap4.core.dmr.parser.Dap4Parser

All Implemented Interfaces:

org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler
```
public class Dap4Parser
extends Dap4Actions
```
Implement the Dap4 Parse Actions Output depends on isdatadmr flag.

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static interface`	`dap4.core.dmr.parser.Dap4ParserBody.Lexer` Communication interface between the scanner and the Bison-generated parser `Dap4ParserBody`.

Field Summary

Fields
Modifier and Type	Field and Description
`static java.lang.String`	`bisonSkeleton` Name of the skeleton that generated this parser.
`static java.lang.String`	`bisonVersion` Version number for the Bison executable that generated this parser.
`protected boolean`	`debug`
`protected ErrorResponse`	`errorresponse`
`protected DapFactory`	`factory`
`protected static boolean`	`isdatadmr`
`protected DapDataset`	`root`
`protected java.util.Deque<DapNode>`	`scopestack`
`static int`	`YYABORT` Returned by a Bison action in order to stop the parsing process and return failure (`false`).
`static int`	`YYACCEPT` Returned by a Bison action in order to stop the parsing process and return success (`true`).
`static int`	`YYERROR` Returned by a Bison action in order to start error recovery without printing an error message.
`static int`	`YYPUSH_MORE` Returned by a Bison action in order to request a new token.

Fields inherited from class dap4.core.dmr.parser.SaxEventHandler
document, input, locator, saxparser, spf

Constructor Summary

Constructors
Constructor and Description

Dap4Parser(DapFactory factory)

Constructors
Constructor and Description
`Dap4Parser(DapFactory factory)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`int`	`getDebugLevel()` Answer the verbosity of the debugging output; 0 means that all kinds of output from the parser are suppressed.
`java.io.PrintStream`	`getDebugStream()` Return the `PrintStream` on which the debugging output is printed.
`DapDataset`	`getDMR()`
`ErrorResponse`	`getErrorResponse()`
`boolean`	`getErrorVerbose()` Return whether verbose error messages are enabled.
`boolean`	`parse(java.lang.String input)`
`void`	`push_parse_initialize()` (Re-)Initialize the state of the push parser.
`int`	`push_parse(int yylextoken, java.lang.Object yylexval, Bison.Position yylexpos)` Push parse given input from an external lexer.
`int`	`push_parse(int yylextoken, java.lang.Object yylexval, dap4.core.dmr.parser.Dap4ParserBody.Location yylexloc)` Push Parse input from external lexer
`boolean`	`recovering()` Return whether error recovery is being done.
`void`	`setDebugLevel(int level)` Set the verbosity of the debugging output; 0 means that all kinds of output from the parser are suppressed.
`void`	`setDebugStream(java.io.PrintStream s)` Set the `PrintStream` on which the debug output is printed.
`void`	`setErrorVerbose(boolean verbose)` Set the verbosity of error messages.
`protected void`	`yycdebug(java.lang.String s)`
`void`	`yyerror(Bison.Position pos, java.lang.String msg)` Print an error message via the lexer.
`void`	`yyerror(dap4.core.dmr.parser.Dap4ParserBody.Location loc, java.lang.String msg)` Print an error message via the lexer.
`void`	`yyerror(java.lang.String msg)` Print an error message via the lexer.

Methods inherited from class dap4.core.dmr.parser.Dap4EventHandler
yyevent

Methods inherited from class dap4.core.dmr.parser.SaxEventHandler
characters, endDocument, endElement, endPrefixMapping, error, fatalError, getLocator, ignorableWhitespace, locatedError, locatedEvent, notationDecl, processingInstruction, report, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startElement, startPrefixMapping, trace, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - isdatadmr
```
protected static final boolean isdatadmr
```
    See Also:
    
    Constant Field Values
  - factory
```
protected DapFactory factory
```
  - errorresponse
```
protected ErrorResponse errorresponse
```
  - scopestack
```
protected java.util.Deque<DapNode> scopestack
```
  - root
```
protected DapDataset root
```
  - debug
```
protected boolean debug
```
  - bisonVersion
```
public static final java.lang.String bisonVersion
```
    Version number for the Bison executable that generated this parser.
    
    See Also:
    
    Constant Field Values
  - bisonSkeleton
```
public static final java.lang.String bisonSkeleton
```
    Name of the skeleton that generated this parser.
    
    See Also:
    
    Constant Field Values
  - YYACCEPT
```
public static final int YYACCEPT
```
    Returned by a Bison action in order to stop the parsing process and return success (true).
    
    See Also:
    
    Constant Field Values
  - YYABORT
```
public static final int YYABORT
```
    Returned by a Bison action in order to stop the parsing process and return failure (false).
    
    See Also:
    
    Constant Field Values
  - YYPUSH_MORE
```
public static final int YYPUSH_MORE
```
    Returned by a Bison action in order to request a new token.
    
    See Also:
    
    Constant Field Values
  - YYERROR
```
public static final int YYERROR
```
    Returned by a Bison action in order to start error recovery without printing an error message.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - Dap4Parser
```
public Dap4Parser(DapFactory factory)
```
- Method Detail
  - getErrorResponse
```
public ErrorResponse getErrorResponse()
```
  - getDMR
```
public DapDataset getDMR()
```
  - parse
```
public boolean parse(java.lang.String input)
              throws org.xml.sax.SAXException
```
    Overrides:
    
    parse in class SaxEventHandler
    
    Throws:
    
    org.xml.sax.SAXException
  - getErrorVerbose
```
public final boolean getErrorVerbose()
```
    Return whether verbose error messages are enabled.
  - setErrorVerbose
```
public final void setErrorVerbose(boolean verbose)
```
    Set the verbosity of error messages.
    
    Parameters:
    
    verbose - True to request verbose error messages.
  - getDebugStream
```
public final java.io.PrintStream getDebugStream()
```
    Return the PrintStream on which the debugging output is printed.
  - setDebugStream
```
public final void setDebugStream(java.io.PrintStream s)
```
    Set the PrintStream on which the debug output is printed.
    
    Parameters:
    
    s - The stream that is used for debugging output.
  - getDebugLevel
```
public final int getDebugLevel()
```
    Answer the verbosity of the debugging output; 0 means that all kinds of output from the parser are suppressed.
  - setDebugLevel
```
public final void setDebugLevel(int level)
```
    Set the verbosity of the debugging output; 0 means that all kinds of output from the parser are suppressed.
    
    Parameters:
    
    level - The verbosity level for debugging output.
  - yyerror
```
public final void yyerror(java.lang.String msg)
```
    Print an error message via the lexer. Use a null location.
    
    Parameters:
    
    msg - The error message.
  - yyerror
```
public final void yyerror(dap4.core.dmr.parser.Dap4ParserBody.Location loc,
                          java.lang.String msg)
```
    Print an error message via the lexer.
    
    Parameters:
    
    loc - The location associated with the message.
    
    msg - The error message.
  - yyerror
```
public final void yyerror(Bison.Position pos,
                          java.lang.String msg)
```
    Print an error message via the lexer.
    
    Parameters:
    
    pos - The position associated with the message.
    
    msg - The error message.
  - yycdebug
```
protected final void yycdebug(java.lang.String s)
```
  - recovering
```
public final boolean recovering()
```
    Return whether error recovery is being done. In this state, the parser reads token until it reaches a known state, and then restarts normal operation.
  - push_parse
```
public int push_parse(int yylextoken,
                      java.lang.Object yylexval,
                      dap4.core.dmr.parser.Dap4ParserBody.Location yylexloc)
               throws DapException,
                      DapException
```
    Push Parse input from external lexer
    
    Parameters:
    
    yylextoken - current token
    
    yylexval - current lval
    
    yylexloc - current position
    
    Returns:
    
    YYACCEPT, YYABORT, YYPUSH_MORE
    
    Throws:
    
    DapException
  - push_parse_initialize
```
public void push_parse_initialize()
```
    (Re-)Initialize the state of the push parser.
  - push_parse
```
public int push_parse(int yylextoken,
                      java.lang.Object yylexval,
                      Bison.Position yylexpos)
               throws DapException,
                      DapException
```
    Push parse given input from an external lexer.
    
    Parameters:
    
    yylextoken - current token
    
    yylexval - current lval
    
    yylexpos - current position
    
    Returns:
    
    YYACCEPT, YYABORT, YYPUSH_MORE
    
    Throws:
    
    DapException

Class Dap4Parser

Nested Class Summary

Field Summary

Fields inherited from class dap4.core.dmr.parser.SaxEventHandler

Constructor Summary

Method Summary

Methods inherited from class dap4.core.dmr.parser.Dap4EventHandler

Methods inherited from class dap4.core.dmr.parser.SaxEventHandler

Methods inherited from class java.lang.Object

Field Detail

isdatadmr

factory

errorresponse

scopestack

root

debug

bisonVersion

bisonSkeleton

YYACCEPT

YYABORT

YYPUSH_MORE

YYERROR

Constructor Detail

Dap4Parser

Method Detail

getErrorResponse

getDMR

parse

getErrorVerbose

setErrorVerbose

getDebugStream

setDebugStream

getDebugLevel

setDebugLevel

yyerror

yyerror

yyerror

yycdebug

recovering

push_parse

push_parse_initialize

push_parse