Package com.googlecode.aviator.runtime.op

Class OperationRuntime

java.lang.Object

com.googlecode.aviator.runtime.op.OperationRuntime

public class OperationRuntime
extends Object

Operation runtime

Field Summary

Fields

Modifier and Type	Field	Description
private static final ThreadLocal<AviatorObject[]>	ONE_ARG
private static final String	TRACE_PREFIX
private static final ThreadLocal<AviatorObject[]>	TWO_ARRGS
private static final String	WHITE_SPACE

Constructor Summary

Constructors

Constructor	Description
OperationRuntime()

Method Summary

Modifier and Type	Method	Description
static boolean	containsOpFunction(Map<String,Object> env, OperatorType opType)
private static String	desc(AviatorObject arg, Map<String,Object> env)
static AviatorObject	eval(AviatorObject left, AviatorObject right, Map<String,Object> env, OperatorType opType)	Eval with binary operator
static AviatorObject	eval(AviatorObject arg, Map<String,Object> env, OperatorType opType)	Eval with unary operator
static AviatorObject	eval(AviatorObject left, Map<String,Object> env, AviatorObject right, OperatorType opType)	Just like eval(AviatorObject, AviatorObject, Map, OperatorType), but with difference arguments order.
static AviatorObject	eval(Map<String,Object> env, AviatorObject[] args, OperatorType opType)	Eval with arguments array.
private static AviatorObject	eval0(AviatorObject left, AviatorObject right, Map<String,Object> env, OperatorType opType, AviatorFunction func)
private static AviatorObject	eval0(AviatorObject arg, Map<String,Object> env, OperatorType opType, AviatorFunction func)
private static AviatorObject	eval0(Map<String,Object> env, AviatorObject[] args, OperatorType opType, AviatorFunction func)
static AviatorObject	evalOpFunction(Map<String,Object> env, AviatorObject[] args, OperatorType opType, AviatorFunction func)
static final boolean	hasRuntimeContext(Map<String,Object> env, OperatorType opType)
private static void	trace(Map<String,Object> env, OperatorType opType, AviatorObject result, AviatorObject... args)

Methods inherited from class java.lang.Object

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

Field Details

TWO_ARRGS

private static final ThreadLocal<AviatorObject[]> TWO_ARRGS

ONE_ARG

private static final ThreadLocal<AviatorObject[]> ONE_ARG

WHITE_SPACE

private static final String WHITE_SPACE

See Also:

• Constant Field Values

TRACE_PREFIX

private static final String TRACE_PREFIX

See Also:

• Constant Field Values

Constructor Details

OperationRuntime

public OperationRuntime()

Method Details

eval

public static AviatorObject eval(Map<String,Object> env,
 AviatorObject[] args,
 OperatorType opType)

Eval with arguments array.

Parameters:

args -

opType -

Returns:

eval0

private static AviatorObject eval0(Map<String,Object> env,
 AviatorObject[] args,
 OperatorType opType,
 AviatorFunction func)

evalOpFunction

public static AviatorObject evalOpFunction(Map<String,Object> env,
 AviatorObject[] args,
 OperatorType opType,
 AviatorFunction func)

eval

public static AviatorObject eval(AviatorObject arg,
 Map<String,Object> env,
 OperatorType opType)

Eval with unary operator

Parameters:

arg -

env -

opType -

Returns:

eval0

private static AviatorObject eval0(AviatorObject arg,
 Map<String,Object> env,
 OperatorType opType,
 AviatorFunction func)

eval

public static AviatorObject eval(AviatorObject left,
 Map<String,Object> env,
 AviatorObject right,
 OperatorType opType)

Just like eval(AviatorObject, AviatorObject, Map, OperatorType), but with difference arguments order.

Parameters:

left -

env -

right -

opType -

Returns:

eval

public static AviatorObject eval(AviatorObject left,
 AviatorObject right,
 Map<String,Object> env,
 OperatorType opType)

Eval with binary operator

Parameters:

left -

right -

env -

opType -

Returns:

eval0

private static AviatorObject eval0(AviatorObject left,
 AviatorObject right,
 Map<String,Object> env,
 OperatorType opType,
 AviatorFunction func)

hasRuntimeContext

public static final boolean hasRuntimeContext(Map<String,Object> env,
 OperatorType opType)

containsOpFunction

public static boolean containsOpFunction(Map<String,Object> env,
 OperatorType opType)

desc

private static String desc(AviatorObject arg,
 Map<String,Object> env)

trace

private static void trace(Map<String,Object> env,
 OperatorType opType,
 AviatorObject result,
 AviatorObject... args)