BeanShell03.bsh

/**
 * BeanShell03.bsh
 * IJ BAR: https://github.com/tferr/Scripts#scripts
 * *************************************************
 * 3. Imports statements
 * *************************************************
 */

// Importing classes from Java packages works exactly
// as in Java, but in a more flexible way since import
// statements can occur anywhere in a script:
import java.lang.Math;
print("Line 13: PI="+ Math.PI);	// http://javadoc.imagej.net/Java7/index.html?java/lang/Math.html

// Importing the class IJ in the ij package
import ij.IJ;
print("Line 17: We're running IJ" + IJ.getVersion()); //http://javadoc.imagej.net/ImageJ1/index.html?ij/IJ.html

// As in Java, we can also specify the fully qualified
// class name without an import declaration as long as
// ImageJ is aware of it, i.e., the class is in our
// CLASSPATH[1]. Here is an example:
print("Line 23: We're running IJ" + ij.IJ.getVersion()); //http://javadoc.imagej.net/ImageJ1/index.html?ij/IJ.html

// [1] https://en.wikipedia.org/wiki/Classpath_(Java)
// To know more: http://www.beanshell.org/manual/