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HowToKB/src/kb/howtokb/utils/Triple.java
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package kb.howtokb.utils; | |
public class Triple<A, B, C> { | |
public Triple(A first, B second, C third) { | |
super(); | |
this.first = first; | |
this.second = second; | |
this.third = third; | |
} | |
public A first; | |
public B second; | |
public C third; | |
@Override | |
public int hashCode() { | |
final int prime = 31; | |
int result = 1; | |
result = prime * result + ((first == null) ? 0 : first.hashCode()); | |
result = prime * result + ((second == null) ? 0 : second.hashCode()); | |
result = prime * result + ((third == null) ? 0 : third.hashCode()); | |
return result; | |
} | |
@Override | |
public boolean equals(Object obj) { | |
if (this == obj) | |
return true; | |
if (obj == null) | |
return false; | |
if (getClass() != obj.getClass()) | |
return false; | |
Triple other = (Triple) obj; | |
if (first == null) { | |
if (other.first != null) | |
return false; | |
} else if (!first.equals(other.first)) | |
return false; | |
if (second == null) { | |
if (other.second != null) | |
return false; | |
} else if (!second.equals(other.second)) | |
return false; | |
if (third == null) { | |
if (other.third != null) | |
return false; | |
} else if (!third.equals(other.third)) | |
return false; | |
return true; | |
} | |
public String toString() { | |
return "(" + first + ", " + second + ", " + third + ")"; | |
} | |
} |