fc.util.pagetemplate

Class TemplateParser

java.lang.Object

fc.util.pagetemplate.TemplateParser

public final class TemplateParser
extends Object

Parses a template page and writes out the corresponding java file to the specified output. The parser and scanner is combined into one class here for simplicity (a seperate scanner is overkill for a simple LL(1) grammar such as page templates).

Field Summary

Fields

Modifier and Type	Field and Description
static String	d_remove_all_emptylines The name of the ("remove-all-emptylines") directive
static String	d_remove_initial_emptylines The name of the ("remove-initial-whitespace") directive

Constructor Summary

Constructors

Constructor and Description
TemplateParser(File input, File output, String classname, Log log) Creates a new page parser.

Method Summary

Modifier and Type	Method and Description
static void	main(String[] args)
void	parse() Parses the page.

Methods inherited from class java.lang.Object

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

Field Detail

d_remove_initial_emptylines

public static String d_remove_initial_emptylines

The name of the ("remove-initial-whitespace") directive

d_remove_all_emptylines

public static String d_remove_all_emptylines

The name of the ("remove-all-emptylines") directive

Constructor Detail

TemplateParser

public TemplateParser(File input,
                      File output,
                      String classname,
                      Log log)
               throws IOException

Creates a new page parser.

Parameters:

contextRoot - absolute path to the webapp context root directory

input - absolute path to the input page file

output - absolute path to the output file (to be written to).

classname - classname to give to the generated java class.

Throws:

IOException

Method Detail

parse

public void parse()
           throws IOException

Parses the page. If the parse is successful, the java source will be generated.

Throws:

IOException - a parse failure occurred. The java source file may or may not be properly generated or written in this case.

main

public static void main(String[] args)
                 throws IOException

Throws:

IOException