org.b3log.latke.util

Class Templates

java.lang.Object

org.b3log.latke.util.Templates

public final class Templates
extends Object

Utilities of FreeMarker template engine.

Version:

1.0.1.4, Sep 26, 2018

Author:

Liang Ding

Method Summary

Modifier and Type	Method and Description
static boolean	hasExpression(freemarker.template.Template template, String expression) Determines whether exists a variable specified by the given expression in the specified template.

Methods inherited from class java.lang.Object

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

Method Detail

hasExpression

public static boolean hasExpression(freemarker.template.Template template,
                                    String expression)

Determines whether exists a variable specified by the given expression in the specified template.

Parameters:

template - the specified template

expression - the given expression, for example, "${aVariable}", "<#list recentComments as comment>"

Returns:

true if it exists, returns false otherwise