19 lines
566 B
Java
19 lines
566 B
Java
// validating/NonNullConstruction.java
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// (c)2020 MindView LLC: see Copyright.txt
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// We make no guarantees that this code is fit for any purpose.
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// Visit http://OnJava8.com for more book information.
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import static com.google.common.base.Preconditions.*;
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public class NonNullConstruction {
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private Integer n;
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private String s;
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NonNullConstruction(Integer n, String s) {
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this.n = checkNotNull(n);
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this.s = checkNotNull(s);
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}
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public static void main(String[] args) {
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NonNullConstruction nnc =
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new NonNullConstruction(3, "Trousers");
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}
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}
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