to.etc.domui.util.js

Class RhinoTemplateCompiler

java.lang.Object

to.etc.domui.util.js.RhinoTemplateCompiler

public class RhinoTemplateCompiler
extends Object

This singleton creates a compiled template for a JSP like template. The language is Javascript, using Rhino. The template's data is copied verbatim to output until a <% or <%= is found; from there it assumes the code is Javascript. The engine first creates a Javascript program from the code entered, then it compiles it into the RhinoTemplate.

Author:

Frits Jalvingh Created on Nov 26, 2010

Constructor Summary

Constructors

Constructor and Description
RhinoTemplateCompiler()

Method Summary

Modifier and Type	Method and Description
RhinoTemplate	compile(Class<?> clz, String resource, String encoding) Get a class resource as a template and compile it.
RhinoTemplate	compile(Reader input, String sourceName) Create a template from input.
protected void	error(String string)
void	execute(Appendable res, Reader input, String sourceName, IScriptScope scope) Compile, then execute the specified template once.
void	execute(Appendable res, Reader input, String sourceName, org.mozilla.javascript.Scriptable scope) Compile, then execute the specified template once.
void	execute(IJSTemplateContext tc, Reader input, String sourceName, org.mozilla.javascript.Scriptable scope) Compile, then execute the specified template once.
String	getTranslation()
static void	strToJavascriptString(StringBuilder w, CharSequence cs, boolean dblquote)
protected void	translate(Reader input) Translate input to a Javascript program.

Methods inherited from class java.lang.Object

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

Constructor Detail

RhinoTemplateCompiler

public RhinoTemplateCompiler()

Method Detail

compile

@Nonnull
public RhinoTemplate compile(Reader input,
                                      String sourceName)
                               throws Exception

Create a template from input.

Parameters:

input -

Returns:

Throws:

Exception

getTranslation

public String getTranslation()

compile

public RhinoTemplate compile(@Nonnull
                             Class<?> clz,
                             @Nonnull
                             String resource,
                             @Nullable
                             String encoding)
                      throws Exception

Get a class resource as a template and compile it.

Parameters:

clz -

resource -

encoding -

Returns:

Throws:

Exception

execute

public void execute(Appendable res,
                    Reader input,
                    String sourceName,
                    org.mozilla.javascript.Scriptable scope)
             throws Exception

Compile, then execute the specified template once.

Parameters:

res -

input -

sourceName -

Throws:

Exception

execute

public void execute(Appendable res,
                    Reader input,
                    String sourceName,
                    IScriptScope scope)
             throws Exception

Compile, then execute the specified template once.

Parameters:

res -

input -

sourceName -

Throws:

Exception

execute

public void execute(IJSTemplateContext tc,
                    Reader input,
                    String sourceName,
                    org.mozilla.javascript.Scriptable scope)
             throws Exception

Compile, then execute the specified template once.

Parameters:

tc -

input -

sourceName -

assignments -

Throws:

Exception

translate

protected void translate(Reader input)
                  throws Exception

Translate input to a Javascript program.

Parameters:

input -

Throws:

Exception

strToJavascriptString

public static void strToJavascriptString(StringBuilder w,
                                         CharSequence cs,
                                         boolean dblquote)

error

protected void error(String string)