{8.0.0-updated, 8.1.0-updated} SVL Variables
Variables are defined through the {@link oaj.svl.Var} API. The API comes with several predefined variables and is easily extensible.
The following is an example of a variable that performs URL-Encoding on strings.
The following shows the class hierarchy of the {@link oaj.svl.Var} class:
The following is the list of default variables defined in all modules:
Module | Class | Pattern |
---|---|---|
juneau-svl | {@link oaj.svl.vars.EnvVariablesVar} | $E{key[,default]} |
{@link oaj.svl.vars.SystemPropertiesVar} | $S{key[,default]} | |
{@link oaj.svl.vars.ArgsVar} | $A{key[,default]} | |
{@link oaj.svl.vars.ManifestFileVar} | $MF{key[,default]} | |
{@link oaj.svl.vars.IfVar} | $IF{arg,then[,else]} | |
{@link oaj.svl.vars.SwitchVar} | $SW{arg,pattern1:then1[,pattern2:then2...]} | |
{@link oaj.svl.vars.CoalesceVar} | $CO{arg1[,arg2...]} | |
{@link oaj.svl.vars.PatternMatchVar} | $PM{arg,pattern} | |
{@link oaj.svl.vars.PatternReplaceVar} | $PR{arg,pattern,replace} | |
{@link oaj.svl.vars.PatternExtractVar} | $PE{arg,pattern,groupdIndex} | |
{@link oaj.svl.vars.NotEmptyVar} | $NE{arg} | |
{@link oaj.svl.vars.UpperCaseVar} | $UC{arg} | |
{@link oaj.svl.vars.LowerCaseVar} | $LC{arg} | |
{@link oaj.svl.vars.LenVar} | $LN{arg[,delimiter]} | |
{@link oaj.svl.vars.SubstringVar} | $ST{arg,start[,end]} | |
{@link oaj.html.HtmlWidgetVar} | $W{name} | |
juneau-config | {@link oaj.config.vars.ConfigVar} | $C{key[,default]} |
juneau-rest-server | {@link oajr.vars.FileVar} | $F{path[,default]}} |
{@link oajr.vars.ServletInitParamVar} | $I{name[,default]} | |
{@link oajr.vars.LocalizationVar} | $L{key[,args...]} | |
{@link oajr.vars.RequestAttributeVar} | $RA{key1[,key2...]} | |
{@link oajr.vars.RequestFormDataVar} | $RF{key1[,key2...]} | |
{@link oajr.vars.RequestHeaderVar} | $RH{key1[,key2...]} | |
{@link oajr.vars.RequestHeaderVar} | $RI{key} | |
{@link oajr.vars.RequestPathVar} | $RP{key1[,key2...]} | |
{@link oajr.vars.RequestQueryVar} | $RQ{key1[,key2...]} | |
{@link oajr.vars.RequestVar} | $R{key1[,key2...]} | |
{@link oajr.vars.SerializedRequestAttrVar} | $SA{contentType,key[,default]} | |
{@link oajr.vars.SwaggerVar} | $SS{key1[,key2...]} | |
{@link oajr.vars.UrlVar} | $U{uri}> | |
{@link oajr.vars.UrlEncodeVar} | $UE{uriPart} | |
{@link oajr.vars.WidgetVar} (deprecated) | $W{name} |