If you are fortunate enough to be using JDK 7, the newly available Objects class is the obvious (at least to me) choice for implementing the “common” Java object ...
package dustin.examples; import org.apache.commons.lang.builder.ToStringBuilder; /** * A simple representation of a Person intended only to demonstrate Apache * Commons ToStringBuilder. * * @author ...
A frequently asked question in a Java interview is: How to implement a Java HashMap? Java job seekers must fully grok this important concept if they want to ace the interview. The HashMap tutorial ...
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