## Uses of Class
org.apache.commons.jelly.expression.ExpressionSupport

Packages that use ExpressionSupport
Package | Description
--- | ---
org.apache.commons.jelly.expression | Implementations of the Expression classes using commons-jexl.
org.apache.commons.jelly.expression.jexl | Expressions used to turn the tag attribute values into compiled expression objects for languages such as Jexl, XPath, Velocity, beanshell, Rhino etc.
org.apache.commons.jelly.expression.xpath |
org.apache.commons.jelly.parser | Jelly parsers both XML syntax and non-XML syntaxes are supported.

### Uses of ExpressionSupport in org.apache.commons.jelly.expression

Subclasses of ExpressionSupport in org.apache.commons.jelly.expression
Modifier and Type | Class and Description
--- | ---
`class` | `CompositeExpression` `CompositeExpression` is a Composite expression made up of several Expression objects which are concatenated into a single String.
`class` | `ConstantExpression` `ConstantExpression` represents a constant expression.

### Uses of ExpressionSupport in org.apache.commons.jelly.expression.jexl

Subclasses of ExpressionSupport in org.apache.commons.jelly.expression.jexl
Modifier and Type | Class and Description
--- | ---
`class` | `JexlExpression` Represents a Jexl expression which fully supports the Expression Language in JSTL and JSP along with some extra features like object method invocation.

### Uses of ExpressionSupport in org.apache.commons.jelly.expression.xpath

Subclasses of ExpressionSupport in org.apache.commons.jelly.expression.xpath
Modifier and Type | Class and Description
--- | ---
`class` | `XPathExpression` An expression which returns an XPath object.

### Uses of ExpressionSupport in org.apache.commons.jelly.parser

Subclasses of ExpressionSupport in org.apache.commons.jelly.parser
Modifier and Type | Class and Description
--- | ---
`class` | `EscapingExpression` `Expression` that escapes output so that the text can appear in the PCDATA portion of XML.