org.springframework.scripting.groovy

类 GroovyScriptEvaluator

java.lang.Object

org.springframework.scripting.groovy.GroovyScriptEvaluator

所有已实现的接口:

org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanClassLoaderAware, ScriptEvaluator

public class GroovyScriptEvaluator
extends Object
implements ScriptEvaluator, org.springframework.beans.factory.BeanClassLoaderAware

Groovy-based implementation of Spring's ScriptEvaluator strategy interface.

从以下版本开始:

4.0

作者:

Juergen Hoeller

另请参阅:

GroovyShell.evaluate(String, String)

构造器概要

构造器

构造器和说明
GroovyScriptEvaluator() Construct a new GroovyScriptEvaluator.
GroovyScriptEvaluator(ClassLoader classLoader) Construct a new GroovyScriptEvaluator.

方法概要

限定符和类型	方法和说明
Object	evaluate(ScriptSource script) Evaluate the given script.
Object	evaluate(ScriptSource script, Map<String,Object> arguments) Evaluate the given script with the given arguments.
org.codehaus.groovy.control.CompilerConfiguration	getCompilerConfiguration() Return this evaluator's compiler configuration (never null).
void	setBeanClassLoader(ClassLoader classLoader)
void	setCompilationCustomizers(org.codehaus.groovy.control.customizers.CompilationCustomizer... compilationCustomizers) Set one or more customizers to be applied to this evaluator's compiler configuration.
void	setCompilerConfiguration(org.codehaus.groovy.control.CompilerConfiguration compilerConfiguration) Set a custom compiler configuration for this evaluator.

从类继承的方法 java.lang.Object

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

构造器详细资料

GroovyScriptEvaluator

public GroovyScriptEvaluator()

Construct a new GroovyScriptEvaluator.

GroovyScriptEvaluator

public GroovyScriptEvaluator(@Nullable
                             ClassLoader classLoader)

Construct a new GroovyScriptEvaluator.

参数:

classLoader - the ClassLoader to use as a parent for the GroovyShell

方法详细资料

setCompilerConfiguration

public void setCompilerConfiguration(@Nullable
                                     org.codehaus.groovy.control.CompilerConfiguration compilerConfiguration)

Set a custom compiler configuration for this evaluator.

从以下版本开始:

4.3.3

另请参阅:

setCompilationCustomizers(org.codehaus.groovy.control.customizers.CompilationCustomizer...)

getCompilerConfiguration

public org.codehaus.groovy.control.CompilerConfiguration getCompilerConfiguration()

Return this evaluator's compiler configuration (never null).

从以下版本开始:

4.3.3

另请参阅:

setCompilerConfiguration(org.codehaus.groovy.control.CompilerConfiguration)

setCompilationCustomizers

public void setCompilationCustomizers(org.codehaus.groovy.control.customizers.CompilationCustomizer... compilationCustomizers)

Set one or more customizers to be applied to this evaluator's compiler configuration.

Note that this modifies the shared compiler configuration held by this evaluator.

从以下版本开始:

4.3.3

另请参阅:

setCompilerConfiguration(org.codehaus.groovy.control.CompilerConfiguration)

setBeanClassLoader

public void setBeanClassLoader(ClassLoader classLoader)

指定者:

setBeanClassLoader 在接口中 org.springframework.beans.factory.BeanClassLoaderAware

evaluate

@Nullable
public Object evaluate(ScriptSource script)

从接口复制的说明: ScriptEvaluator

Evaluate the given script.

指定者:

evaluate 在接口中 ScriptEvaluator

参数:

script - the ScriptSource for the script to evaluate

返回:

the return value of the script, if any

evaluate

@Nullable
public Object evaluate(ScriptSource script,
                                  @Nullable
                                  Map<String,Object> arguments)

从接口复制的说明: ScriptEvaluator

Evaluate the given script with the given arguments.

指定者:

evaluate 在接口中 ScriptEvaluator

参数:

script - the ScriptSource for the script to evaluate

arguments - the key-value pairs to expose to the script, typically as script variables (may be null or empty)

返回:

the return value of the script, if any