org.webmacro.engine
Class FileTemplate

java.lang.Object
  org.webmacro.engine.WMTemplate
      org.webmacro.engine.FileTemplate

All Implemented Interfaces:

Macro, Template, Visitable

public class FileTemplate

extends WMTemplate

FileTemplate objects read their template data from a text file.

Field Summary

Fields inherited from class org.webmacro.engine.WMTemplate

_broker, _content, _log

Constructor Summary

FileTemplate(Broker broker, java.io.File templateFile)
Instantiate a template based on the specified file using the default encoding from WebMacro.properties (TemplateEncoding), if not specified there then the UTF-8 encoding.

FileTemplate(Broker broker, java.io.File tmplFile, java.lang.String encoding)
Instantiate a template based on the specified file using the specified encoding to read the template.

FileTemplate(Broker broker, java.lang.String filename)
Instantiate a template based on the specified filename using the default encoding from WebMacro.properties (TemplateEncoding), or if not specified there then the UTF-8 encoding.

Method Summary

java.lang.String	getName() Return a name for this template.
protected java.io.Reader	getReader() Get the stream the template should be read from.
java.lang.String	toString() Return a name for this template.

Methods inherited from class org.webmacro.engine.WMTemplate

accept, evaluate, getDefaultEncoding, getMacros, getParam, getParameters, getParser, parse, setName, setParam, write

Methods inherited from class java.lang.Object

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

Constructor Detail

FileTemplate

public FileTemplate(Broker broker,
                    java.lang.String filename)

Instantiate a template based on the specified filename using the default encoding from WebMacro.properties (TemplateEncoding), or if not specified there then the UTF-8 encoding.

FileTemplate

public FileTemplate(Broker broker,
                    java.io.File templateFile)

Instantiate a template based on the specified file using the default encoding from WebMacro.properties (TemplateEncoding), if not specified there then the UTF-8 encoding.

FileTemplate

public FileTemplate(Broker broker,
                    java.io.File tmplFile,
                    java.lang.String encoding)

Instantiate a template based on the specified file using the specified encoding to read the template.

Method Detail

getReader

protected java.io.Reader getReader()
                            throws java.io.IOException

Get the stream the template should be read from. Parse will call this method in order to locate a stream.

Specified by:

getReader in class WMTemplate

Throws:

java.io.IOException - if unable to read template

toString

public java.lang.String toString()

Return a name for this template. For example, if the template reads from a file you might want to mention which it is--will be used to produce error messages describing which template had a problem.

Specified by:

toString in class WMTemplate

getName

public java.lang.String getName()

Description copied from class: WMTemplate

Return a name for this template. If not overridden, uses toString()

Specified by:

getName in interface Template

Overrides:

getName in class WMTemplate