org.infinispan.schematic.internal.document
Class JsonReader.Tokenizer

java.lang.Object
  org.infinispan.schematic.internal.document.JsonReader.Tokenizer

Enclosing class:

JsonReader

@NotThreadSafe
public static class JsonReader.Tokenizer
extends Object

The component that tokenizes a stream of JSON content.

Since:

5.1

Constructor Summary

JsonReader.Tokenizer(Reader reader)
Create a new tokenizer that uses the supplied Java IO Reader instance.

Method Summary

int	columnNumber()
protected String	complete(StringBuilder sb)
ParsingException	error(String message)
ParsingException	error(String message, Throwable t)
boolean	isFinished()
int	lineNumber()
protected char	next()
String	next(int characterCount)
boolean	nextDocumentDelim() Consume the next document delimiter (either a ',' or a ';'), and return whether the end-of-document character (e.g., '}') has been consumed.
void	nextFieldDelim()
String	nextNumber() Return a string containing the next number on the stream.
String	nextString() Read the next quoted string from the stream, where stream begins with the a single-quote or double-quote character and the string ends with the same quote character.
String	nextString(char endQuote)
char	nextUsefulChar()
String	nextWord() Return a string containing the next alpha-numeric word on the stream.
char	peek()
protected StringBuilder	stringBuilder()

Methods inherited from class java.lang.Object

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

Constructor Detail

JsonReader.Tokenizer

public JsonReader.Tokenizer(Reader reader)

Create a new tokenizer that uses the supplied Java IO Reader instance.

Parameters:

reader - the reader for accessing the JSON content; may not be null

Method Detail

isFinished

public boolean isFinished()

next

protected char next()
             throws ParsingException

Throws:

ParsingException

next

public String next(int characterCount)
            throws ParsingException

Throws:

ParsingException

stringBuilder

protected final StringBuilder stringBuilder()

complete

protected final String complete(StringBuilder sb)

nextUsefulChar

public char nextUsefulChar()
                    throws ParsingException

Throws:

ParsingException

peek

public char peek()
          throws ParsingException

Throws:

ParsingException

nextString

public String nextString()
                  throws ParsingException

Read the next quoted string from the stream, where stream begins with the a single-quote or double-quote character and the string ends with the same quote character.

Returns:

the next string; never null

Throws:

ParsingException

nextString

public String nextString(char endQuote)
                  throws ParsingException

Throws:

ParsingException

nextFieldDelim

public void nextFieldDelim()
                    throws ParsingException

Throws:

ParsingException

nextDocumentDelim

public boolean nextDocumentDelim()
                          throws ParsingException

Consume the next document delimiter (either a ',' or a ';'), and return whether the end-of-document character (e.g., '}') has been consumed. This will correctly handle repeated delimiters, which are technically incorrect.

Returns:

true if a '}' has been consumed, or false otherwise

Throws:

ParsingException - if the document delimiter could not be read

nextNumber

public String nextNumber()
                  throws ParsingException

Return a string containing the next number on the stream.

Returns:

the next number as a string, or null if there is no content on the stream

Throws:

ParsingException - if the number could not be read

nextWord

public String nextWord()
                throws ParsingException

Return a string containing the next alpha-numeric word on the stream.

Returns:

the next word as a string

Throws:

ParsingException - if the number could not be read

error

public ParsingException error(String message)

error

public ParsingException error(String message,
                              Throwable t)

lineNumber

public int lineNumber()

columnNumber

public int columnNumber()