Scanner (Pentaho Community Edition Project: mondrian 9.3.0.0-424 API)

java.lang.Object
- mondrian.olap.Scanner

Direct Known Subclasses:

StringScanner
```
public class Scanner
extends Object
```
Lexical analyzer for MDX.

Author:

jhyde, 20 January, 1999

Field Summary

Fields
Modifier and Type Field Description

protected boolean debug

protected int nextChar
single lookahead character

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected int`	`getChar()`	Read a character from input, returning -1 if end of input.
`static String[][]`	`getCommentDelimiters()`	Returns the list of comment delimiters.
`static boolean`	`getNestedCommentsState()`	Returns the current nested comments state.
`void`	`init()`	Initialize the scanner
`String`	`lookupReserved(int i)`	return the name of the reserved word whose token code is "i"
`java_cup.runtime.Symbol`	`next_token()`	Recognizes and returns the next complete token.

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

- Field Detail
  - nextChar
```
protected int nextChar
```
    single lookahead character
  - debug
```
protected boolean debug
```
- Method Detail
  - getNestedCommentsState
```
public static boolean getNestedCommentsState()
```
    Returns the current nested comments state.
  - getCommentDelimiters
```
public static String[][] getCommentDelimiters()
```
    Returns the list of comment delimiters.
  - getChar
```
protected int getChar()
               throws IOException
```
    Read a character from input, returning -1 if end of input.
    
    Throws:
    
    IOException
  - init
```
public void init()
          throws IOException
```
    Initialize the scanner
    
    Throws:
    
    IOException
  - lookupReserved
```
public String lookupReserved(int i)
```
    return the name of the reserved word whose token code is "i"
  - next_token
```
public java_cup.runtime.Symbol next_token()
                                   throws IOException
```
    Recognizes and returns the next complete token.
    
    Throws:
    
    IOException