Examples of org.apache.velocity.runtime.directive.BlockMacro

org.apache.velocity.runtime.directive.BlockMacro

BlockMacro directive is used to invoke Velocity macros with normal parameters and a macro body.

The macro can then refer to the passed body AST. This directive can be used as a "decorator". Body AST can contain any valid Velocity syntax. An example:

 #set($foobar = "yeah!") #macro(strong $txt) <strong>$bodyContent</strong> $txt #end #@strong($foobar) <u>This text is underlined and bold</u> #end

Will print:

 <strong><u>This text is underlined and bold<u></strong> yeah!

bodyContent reference name is configurable (see velocity.properties). @author Jarkko Viinamaki @since 1.7 @version $Id$

                if( this.jjtGetNumChildren() > 0 )
                {
                    // block macro call (normal macro call but has AST body)
                    directiveName = directiveName.substring(1);


                    directive = new BlockMacro(directiveName);
                    directive.setLocation(getLine(), getColumn(), getTemplateName());


                    try
                    {
                        directive.init( rsvc, context, this );

                if( this.jjtGetNumChildren() > 0 )
                {
                    // block macro call (normal macro call but has AST body)
                    directiveName = directiveName.substring(1);


                    directive = new BlockMacro(directiveName);
                    directive.setLocation(getLine(), getColumn(), getTemplateName());


                    try
                    {
                        directive.init( rsvc, context, this );

Related Classes of org.apache.velocity.runtime.directive.BlockMacro

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.