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java Programming Glossary: other.nameSorting an ArrayList of Contacts based on name? [duplicate] http://stackoverflow.com/questions/1814095/sorting-an-arraylist-of-contacts-based-on-name public int compareTo Contact other return name.compareTo other.name Add generate getters setters and other boilerplate. so that..
Right way to implement equals contract http://stackoverflow.com/questions/3181339/right-way-to-implement-equals-contract false Property checks. User other User object if name null other.name null name.equals other.name return false if age other.age return.. other User object if name null other.name null name.equals other.name return false if age other.age return false All passed. return..
http://stackoverflow.com/questions/4070716/instantiating-inner-class for equality simply checks the name field if name.equals other.name return false if we get this far they are equal return true..
Apache Commons equals/hashCode builder http://stackoverflow.com/questions/5038204/apache-commons-equals-hashcode-builder Bean other Bean obj return new EqualsBuilder .append name other.name .append length other.length .append children other.children.. Bean final Bean other Bean obj return Objects.equal name other.name length other.length special handling for primitives Objects.equal..
How to override equals method in java http://stackoverflow.com/questions/8180430/how-to-override-equals-method-in-java if else People otherPeople People other result name.equals other.name age.equals other.age end else return result end equals But when.. false final Person other Person obj if this.name null other.name null this.name.equals other.name return false if this.age other.age.. obj if this.name null other.name null this.name.equals other.name return false if this.age other.age return false return true..
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