Package org.eclipse.epsilon.emc.simulink.util

Class MatlabEngineUtil

java.lang.Object

org.eclipse.epsilon.emc.simulink.util.MatlabEngineUtil

public class MatlabEngineUtil
extends Object

Constructor Summary

Constructors

Constructor	Description
MatlabEngineUtil()

Method Summary

Modifier and Type	Method	Description
static Object	formatForMatlabEngine(Object value)
static String	getEngineJarPathFromEnv()
static String	getEngineJarPathFromRoot(String matlabPath)
static String	getLibraryPathFromEnv()
static String	getLibraryPathFromRoot(String matlabPath)
static String	getMatlabPathFromEnv()
static List<Boolean>	matlabArrayToList(boolean[] value)
static List<Byte>	matlabArrayToList(byte[] value)
static List<Double>	matlabArrayToList(double[] value)
static List<Float>	matlabArrayToList(float[] value)
static List<Integer>	matlabArrayToList(int[] value)
static List<Long>	matlabArrayToList(long[] value)
static List<Short>	matlabArrayToList(short[] value)
static <T> List<T>	matlabArrayToList(Object[] value)
static Object	parseMatlabEngineVariable(Object value)
static Object	parseMatlabEngineVariable(MatlabEngine engine, String variableName)
static String[]	resolvePaths()	Convenience method providing an array of length 3 with the required paths.
static void	resolvePaths(String[] currentPaths)	Resolves paths.

Methods inherited from class java.lang.Object

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

Constructor Detail

MatlabEngineUtil

public MatlabEngineUtil()

Method Detail

resolvePaths

public static String[] resolvePaths()
                             throws IllegalStateException,
                                    IllegalArgumentException

Convenience method providing an array of length 3 with the required paths.

Returns:

{#PROPERTY_MATLAB_PATH, #PROPERTY_LIBRARY_PATH, #PROPERTY_ENGINE_JAR_PATH}

Throws:

IllegalStateException

IllegalArgumentException

Since:

1.6

See Also:

resolvePaths(String[])

resolvePaths

public static void resolvePaths(String[] currentPaths)
                         throws IllegalStateException,
                                IllegalArgumentException

Resolves paths. The array is only written to if this method succeeds.

Parameters:

currentPaths - Contains the paths to determine in the following order:
- #PROPERTY_MATLAB_PATH - #PROPERTY_LIBRARY_PATH - #PROPERTY_ENGINE_JAR_PATH

Throws:

IllegalArgumentException - If the paths array is null or not length 3.

IllegalStateException - If the paths couldn't be resolved.

Since:

1.6

getLibraryPathFromRoot

public static String getLibraryPathFromRoot(String matlabPath)

getEngineJarPathFromRoot

public static String getEngineJarPathFromRoot(String matlabPath)

getLibraryPathFromEnv

public static String getLibraryPathFromEnv()

getEngineJarPathFromEnv

public static String getEngineJarPathFromEnv()

getMatlabPathFromEnv

public static String getMatlabPathFromEnv()

matlabArrayToList

public static List<Double> matlabArrayToList(double[] value)

matlabArrayToList

public static List<Long> matlabArrayToList(long[] value)

matlabArrayToList

public static List<Integer> matlabArrayToList(int[] value)

matlabArrayToList

public static List<Float> matlabArrayToList(float[] value)

matlabArrayToList

public static List<Boolean> matlabArrayToList(boolean[] value)

matlabArrayToList

public static List<Byte> matlabArrayToList(byte[] value)

matlabArrayToList

public static List<Short> matlabArrayToList(short[] value)

matlabArrayToList

public static <T> List<T> matlabArrayToList(Object[] value)

parseMatlabEngineVariable

public static Object parseMatlabEngineVariable(MatlabEngine engine,
                                               String variableName)
                                        throws MatlabException

Throws:

MatlabException

formatForMatlabEngine

public static Object formatForMatlabEngine(Object value)

parseMatlabEngineVariable

public static Object parseMatlabEngineVariable(Object value)