Package org.apache.commons.imaging.common

Class BasicCParser

java.lang.Object

org.apache.commons.imaging.common.BasicCParser

public class BasicCParser
extends java.lang.Object

A rudimentary preprocessor and parser for the C programming language. FIXME replace this by a parser generated via ANTLR (if we really need it?!)

Field Summary

Fields

Modifier and Type	Field	Description
private java.io.PushbackInputStream	is

Constructor Summary

Constructors

Constructor	Description
BasicCParser(java.io.ByteArrayInputStream is)

Method Summary

Modifier and Type	Method	Description
java.lang.String	nextToken()
static java.io.ByteArrayOutputStream	preprocess(java.io.InputStream is, java.lang.StringBuilder firstComment, java.util.Map<java.lang.String,java.lang.String> defines)
static java.lang.String[]	tokenizeRow(java.lang.String row)
static void	unescapeString(java.lang.StringBuilder stringBuilder, java.lang.String string)

Methods inherited from class java.lang.Object

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

Field Detail

is

private final java.io.PushbackInputStream is

Constructor Detail

BasicCParser

public BasicCParser(java.io.ByteArrayInputStream is)

Method Detail

nextToken

public java.lang.String nextToken()
                           throws java.io.IOException,
                                  ImageReadException

Throws:

java.io.IOException

ImageReadException

preprocess

public static java.io.ByteArrayOutputStream preprocess(java.io.InputStream is,
                                                       java.lang.StringBuilder firstComment,
                                                       java.util.Map<java.lang.String,java.lang.String> defines)
                                                throws java.io.IOException,
                                                       ImageReadException

Throws:

java.io.IOException

ImageReadException

tokenizeRow

public static java.lang.String[] tokenizeRow(java.lang.String row)

unescapeString

public static void unescapeString(java.lang.StringBuilder stringBuilder,
                                  java.lang.String string)
                           throws ImageReadException

Throws:

ImageReadException