light.java

Begining JSP Web Development外文书籍源代码

package com.wrox.physics;

public class Light implements Particle, Wave {

  private long mass;
  private long wavelength;

  public long getMass() {
    return mass;
  }

  public void setMass(long m) {
    this.mass = m;
  }

  public long getWavelength() {
    return wavelength;
  }

  public void setWavelength(long w) {
    this.wavelength = w;
  }

  public Light() {
    this.mass = 1;
    this.wavelength = 10;
  }

}