How to replace two Java Constructors with one generic Constructor -

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i have following 2 java methods(simplified). replace these 2 methods 1 method. reason wanting 1 method used local testing, , 1 method using during run on hadoop cluster. spent while debugging code before realising had adjusted 1 method , not other, , know how avoid silly mistake in future. 

public myobject(arraylist<string> values){     for(string val: values){         system.out.println(val.tostring());     } }  public myobject(iterable<text> values){     for(text val: values){         system.out.println(val.tostring());     } }

text apache hadoop class. here link source code. http://grepcode.com/file/repository.cloudera.com/content/repositories/releases/com.cloudera.hadoop/hadoop-core/0.20.2-737/org/apache/hadoop/io/text.java

since not using specific string or text (whatever is) in constructors, take iterable<? extends object> parameter:

public myobject(iterable<? extends object> values){     for(object val: values){         system.out.println(val.tostring());     } }

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