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Groovy 2.2.0 | |||||||
FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object groovy.lang.GroovyObjectSupport groovy.lang.Script
public abstract class Script extends GroovyObjectSupport
This object represents a Groovy script
Constructor Summary | |
protected Script()
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protected Script(Binding binding)
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Method Summary | |
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Object
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evaluate(String expression)
A helper method to allow the dynamic evaluation of groovy expressions using this scripts binding as the variable scope |
Object
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evaluate(File file)
A helper method to allow the dynamic evaluation of groovy expressions using this scripts binding as the variable scope |
Binding
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getBinding()
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Object
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getProperty(String property)
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Object
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invokeMethod(String name, Object args)
Invoke a method (or closure in the binding) defined. |
void
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print(Object value)
Prints the value to the current 'out' variable which should be a PrintWriter or at least have a print() method defined on it. |
void
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printf(String format, Object value)
Prints a formatted string using the specified format string and argument. |
void
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printf(String format, Object[] values)
Prints a formatted string using the specified format string and arguments. |
void
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println()
Prints a newline to the current 'out' variable which should be a PrintWriter or at least have a println() method defined on it. |
void
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println(Object value)
Prints the value and a newline to the current 'out' variable which should be a PrintWriter or at least have a println() method defined on it. |
Object
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run()
The main instance method of a script which has variables in scope as defined by the current Binding instance. |
void
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run(File file, String[] arguments)
A helper method to allow scripts to be run taking command line arguments |
void
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setBinding(Binding binding)
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void
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setProperty(String property, Object newValue)
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Methods inherited from class GroovyObjectSupport | |
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getMetaClass, getProperty, invokeMethod, setMetaClass, setProperty |
Methods inherited from class Object | |
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wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll |
Constructor Detail |
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protected Script()
protected Script(Binding binding)
Method Detail |
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public Object evaluate(String expression)
expression
- is the Groovy script expression to evaluate
public Object evaluate(File file)
file
- is the Groovy script to evaluate
public Binding getBinding()
public Object getProperty(String property)
public Object invokeMethod(String name, Object args)
name
- method to callargs
- arguments to pass to the method
public void print(Object value)
public void printf(String format, Object value)
format
- the format to followvalue
- the value to be formatted
public void printf(String format, Object[] values)
format
- the format to followvalues
- an array of values to be formatted
public void println()
public void println(Object value)
public Object run()
public void run(File file, String[] arguments)
public void setBinding(Binding binding)
public void setProperty(String property, Object newValue)
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