org.cytoscape.equations
Class EquationUtil

java.lang.Object
  org.cytoscape.equations.EquationUtil

public final class EquationUtil
extends Object

Various static utility methods relating to equations.

Cytoscape Backwards Compatibility (Static Class): This class is static and therefore can't be extended by users. This means that we may add methods for minor version updates. Methods will only be removed for major version updates.

Method Summary

static String	attribNameAsReference(String attribName) Converts a bare name to a variable reference.
static long	doubleToLong(double d) Checked conversion of a double to a long following the Excel™ rules.

Methods inherited from class java.lang.Object

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

Method Detail

attribNameAsReference

public static String attribNameAsReference(String attribName)

Converts a bare name to a variable reference.

Parameters:

attribName - the bare name that will be converted

Returns:

"attribName" written as an attribute reference with a leading $-sign

doubleToLong

public static long doubleToLong(double d)

Checked conversion of a double to a long following the Excel™ rules.

Parameters:

d - the number that will be converted

Returns:

"d" converted to a Long using Excel™ rules

Throws:

IllegalArgumentException - if "d" is outside the range of a long