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 java.lang.Object

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

Since:

0.1.0

Constructor Summary

Constructors

Constructor and Description
Utils()

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

Utils

public Utils()

Method Detail

isEmpty

public static boolean isEmpty(java.lang.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 java.lang.CharSequence escapeExpression(java.lang.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.