org.apache.velocity.util

Class StringUtils

java.lang.Object

org.apache.velocity.util.StringUtils

public class StringUtils
extends Object

This class provides some methods for dynamically invoking methods in objects, and some string manipulation and formatting methods.

Version:

$Id$

Author:

Jason van Zyl, Daniel Rall

Constructor Summary

Constructors

Constructor and Description
StringUtils()

Method Summary

Modifier and Type	Method and Description
static String	formatFileString(Directive directive) Creates a string that formats the template filename with line number and column of the given Directive.
static String	formatFileString(Info info) Simply creates a string that formats the template filename with line number and column.
static String	formatFileString(Node node) Creates a string that formats the template filename with line number and column of the given Node.
static String	formatFileString(String template, int linenum, int colnum) Simply creates a string that formats the template filename with line number and column.

Methods inherited from class java.lang.Object

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

Constructor Detail

StringUtils

public StringUtils()

Method Detail

formatFileString

public static String formatFileString(Directive directive)

Creates a string that formats the template filename with line number and column of the given Directive. We use this routine to provide a consistent format for displaying file errors.

Parameters:

directive - currrent directive

Returns:

formatted string

formatFileString

public static String formatFileString(Node node)

Creates a string that formats the template filename with line number and column of the given Node. We use this routine to provide a consistent format for displaying file errors.

Parameters:

node - current node

Returns:

formatted string

formatFileString

public static String formatFileString(Info info)

Simply creates a string that formats the template filename with line number and column. We use this routine to provide a consistent format for displaying file errors.

Parameters:

info - template name, line and column infos

Returns:

formatted string

formatFileString

public static String formatFileString(String template,
                                      int linenum,
                                      int colnum)

Simply creates a string that formats the template filename with line number and column. We use this routine to provide a consistent format for displaying file errors.

Parameters:

template - File name of template, can be null

linenum - Line number within the file

colnum - Column number withing the file at linenum

Returns:

formatted string