Freemarker

From Null-pointer

Contents 1 Tips 1.1 Test for existance 1.2 print a boolean as a string 1.3 use default value if variable does not exist 1.4 assign 1.5 computer friendly number 2 See Also

Tips

Test for existance

<#if test??>

print a boolean as a string

${bool?string}

use default value if variable does not exist

${var!}

assign

<#assign var = object.getMethod( param ) />
<#assign var = "value" />
<#assign _ = object.noReturnValue() />
<#assign System = statics['java.lang.System'] />

computer friendly number

${val?c}

See Also

• Freemarker reference