javax.script.AbstractScriptEngine — clojure-interop/javax.script 1.0.5

Provides a standard implementation for several of the variants of the eval method.

eval(Reader)eval(String) eval(String, Bindings)eval(Reader, Bindings) are implemented using the abstract methods

eval(Reader,ScriptContext) or eval(String, ScriptContext)

with a SimpleScriptContext.

A SimpleScriptContext is used as the default ScriptContext of the AbstractScriptEngine..

->abstract-script-engine clj

(->abstract-script-engine)

(->abstract-script-engine n)

Constructor.

Creates a new instance using the specified Bindings as the ENGINE_SCOPE Bindings in the protected context field.

n - The specified Bindings. - javax.script.Bindings

throws: java.lang.NullPointerException - if n is null.

eval clj

(eval this reader)

(eval this reader bindings)

eval(Reader, Bindings) calls the abstract eval(Reader, ScriptContext) method, passing it a ScriptContext whose Reader, Writers and Bindings for scopes other that ENGINE_SCOPE are identical to those members of the protected context field. The specified Bindings is used instead of the ENGINE_SCOPE

Bindings of the context field.

reader - A Reader containing the source of the script. - java.io.Reader bindings - A Bindings to use for the ENGINE_SCOPE while the script executes. - javax.script.Bindings

returns: The return value from eval(Reader, ScriptContext) - java.lang.Object

throws: javax.script.ScriptException - if an error occurs in script.

get clj

(get this key)

Gets the value for the specified key in the ENGINE_SCOPE of the protected context field.

key - The key whose value is to be returned - java.lang.String

returns: The value for the specified key. - java.lang.Object

throws: java.lang.NullPointerException - if key is null.

get-bindings clj

(get-bindings this scope)

Returns the Bindings with the specified scope value in the protected context field.

scope - The specified scope - int

returns: The corresponding Bindings. - javax.script.Bindings

throws: java.lang.IllegalArgumentException - if the value of scope is invalid for the type the protected context field.

get-context clj

(get-context this)

Returns the value of the protected context field.

returns: The value of the protected context field. - javax.script.ScriptContext

put clj

(put this key value)

Sets the specified value with the specified key in the ENGINE_SCOPE Bindings of the protected context field.

key - The specified key. - java.lang.String value - The specified value. - java.lang.Object

throws: java.lang.NullPointerException - if key is null.

set-bindings clj

(set-bindings this bindings scope)

Sets the Bindings with the corresponding scope value in the context field.

bindings - The specified Bindings. - javax.script.Bindings scope - The specified scope. - int

throws: java.lang.IllegalArgumentException - if the value of scope is invalid for the type the context field.

set-context clj

(set-context this ctxt)

Sets the value of the protected context field to the specified ScriptContext.

ctxt - The specified ScriptContext. - javax.script.ScriptContext

throws: java.lang.NullPointerException - if ctxt is null.