com.github.jknack.handlebars
Class Handlebars.Utils

java.lang.Object
  com.github.jknack.handlebars.Handlebars.Utils

Enclosing class:

Handlebars

public static class Handlebars.Utils
extends Object

Utilities function like: escapeExpression(CharSequence) and isEmpty(Object).

Since:

0.1.0

Author:

edgar.espina

Constructor Summary

Handlebars.Utils()

Method Summary

static String	escapeExpression(CharSequence input) Escapes the characters in a String using HTML entities.
static boolean	isEmpty(Object value) Evaluate the given object and return true is the object is considered empty.

Methods inherited from class java.lang.Object

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

Constructor Detail

Handlebars.Utils

public Handlebars.Utils()

Method Detail

isEmpty

public static boolean isEmpty(Object value)

Evaluate the given object and return true is the object is considered empty. Nulls, empty list or array and false values are considered empty.

Parameters:

value - The object value.

Returns:

Return true is the object is considered empty. Nulls, empty list or array and false values are considered empty.

escapeExpression

public static String escapeExpression(CharSequence input)

Escapes the characters in a String using HTML entities.

For example:

"bread" & "butter"

becomes:

  "bread" & "butter"
 

Parameters:

input - the String to escape, may be null.

Returns:

The escaped version of the input or the same input if it's a SafeString.