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public interface Compilable
The optional interface implemented by ScriptEngines whose methods compile scripts to a form that can be executed repeatedly without recompilation.- Since:
- 1.6
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description CompiledScript
compile(Reader script)
Compiles the script (source read fromReader
) for later execution.CompiledScript
compile(String script)
Compiles the script (source represented as aString
) for later execution.
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Method Detail
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compile
CompiledScript compile(String script) throws ScriptException
Compiles the script (source represented as aString
) for later execution.- Parameters:
script
- The source of the script, represented as aString
.- Returns:
- An instance of a subclass of
CompiledScript
to be executed later using one of theeval
methods ofCompiledScript
. - Throws:
ScriptException
- if compilation fails.NullPointerException
- if the argument is null.
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compile
CompiledScript compile(Reader script) throws ScriptException
Compiles the script (source read fromReader
) for later execution. Functionality is identical tocompile(String)
other than the way in which the source is passed.- Parameters:
script
- The reader from which the script source is obtained.- Returns:
- An instance of a subclass of
CompiledScript
to be executed later using one of itseval
methods ofCompiledScript
. - Throws:
ScriptException
- if compilation fails.NullPointerException
- if argument is null.
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