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#Java - Code Snippets for '#Com.google.common.base.Preconditions' - 3 code snippet(s) found

 Sample 1. Usage of com.google.common.base.Preconditions

String stringRef = null;
Preconditions.checkNotNull(stringRef, "String Ref cannot be null.");

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 Sample 2. Usage of com.google.common.base.Preconditions.checkNotNull

Preconditions.checkNotNull(objectRef, "object reference holds null at this point");

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 Sample 3. Usage of com.google.common.base.Preconditions.checkArgument

Preconditions.checkArgument(argument >= 0, "argument should be a positive number");

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