Module jamal.extensions

Package javax0.jamal.extensions

Class SnippetMacros.Number

java.lang.Object

javax0.jamal.extensions.SnippetMacros.Number

All Implemented Interfaces:

javax0.jamal.api.Identified, javax0.jamal.api.InnerScopeDependent, javax0.jamal.api.Macro, javax0.jamal.api.ServiceLoaded

Enclosing class:

SnippetMacros

public static class SnippetMacros.Number
extends Object
implements javax0.jamal.api.Macro, javax0.jamal.api.InnerScopeDependent

Number the lines of the input. For example:

   ((@number
   first line
   second line
   ))
 

will return

   1. first line
   2. second line
 

The formatting can be altered specifying a format string

   ((@define format=%02d. ))
 

The format string will be used in String.format(). The start and step values can also be specified:

   ((@define start=1))
   ((@define step=1))
 

are the default values.

Nested Class Summary

Nested classes/interfaces inherited from interface javax0.jamal.api.Identified

javax0.jamal.api.Identified.Undefined

Nested classes/interfaces inherited from interface javax0.jamal.api.Macro

javax0.jamal.api.Macro.Stateful

Field Summary

Fields inherited from interface javax0.jamal.api.Identified

DEFAULT_MACRO, MACRO_NAME_ARG1, MACRO_NAME_ARG2

Fields inherited from interface javax0.jamal.api.Macro

FETCH

Constructor Summary

Constructors

Constructor	Description
Number()

Method Summary

Modifier and Type	Method	Description
String	evaluate(javax0.jamal.api.Input in, javax0.jamal.api.Processor processor)

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax0.jamal.api.Macro

fetch, getId, getIds, prefetch

Constructor Details

Number

public Number()

Method Details

evaluate

public String evaluate(javax0.jamal.api.Input in,
 javax0.jamal.api.Processor processor)
                throws javax0.jamal.api.BadSyntax

Specified by:

evaluate in interface javax0.jamal.api.Macro

Throws:

javax0.jamal.api.BadSyntax