com.google.template.soy.jssrc.dsl

Class SoyJsPluginUtils

java.lang.Object

com.google.template.soy.jssrc.dsl.SoyJsPluginUtils

public final class SoyJsPluginUtils
extends Object

Convenience utilities for generating JS code from plugins (functions and directives).

The main code-generating classes of the JS backend understand code chunks and have no need for these utilities. By contrast, plugins understand only JsExprs. These utilities are provided so that plugins do not needs to convert between code chunks and JsExprs manually.

Method Summary

Modifier and Type	Method and Description
static CodeChunk.WithValue	applyDirective(CodeChunk.Generator generator, CodeChunk.WithValue expr, SoyJsSrcPrintDirective directive, List<CodeChunk.WithValue> args) Applies the given print directive to expr and returns the result.
static JsExpr	genJsExprUsingSoySyntax(Operator op, List<JsExpr> operandJsExprs) Generates a JS expression for the given operator and operands.

Methods inherited from class java.lang.Object

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

Method Detail

genJsExprUsingSoySyntax

public static JsExpr genJsExprUsingSoySyntax(Operator op,
                                             List<JsExpr> operandJsExprs)

Generates a JS expression for the given operator and operands.

applyDirective

public static CodeChunk.WithValue applyDirective(CodeChunk.Generator generator,
                                                 CodeChunk.WithValue expr,
                                                 SoyJsSrcPrintDirective directive,
                                                 List<CodeChunk.WithValue> args)

Applies the given print directive to expr and returns the result.

Parameters:

generator - The CodeChunk generator to use.

expr - The expression to apply the print directive to.

directive - The print directive to apply.

args - Print directive args, if any.