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    <p>Try this:</p> <pre><code>String[] columnDetail = column.split("\t", -1); </code></pre> <p>Read the Javadoc on <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html#split-java.lang.String-int-" rel="nofollow noreferrer">String.split(java.lang.String, int)</a> for an explanation about the limit parameter of split function:</p> <pre><code>split public String[] split(String regex, int limit) Splits this string around matches of the given regular expression. The array returned by this method contains each substring of this string that is terminated by another substring that matches the given expression or is terminated by the end of the string. The substrings in the array are in the order in which they occur in this string. If the expression does not match any part of the input then the resulting array has just one element, namely this string. The limit parameter controls the number of times the pattern is applied and therefore affects the length of the resulting array. If the limit n is greater than zero then the pattern will be applied at most n - 1 times, the array's length will be no greater than n, and the array's last entry will contain all input beyond the last matched delimiter. If n is non-positive then the pattern will be applied as many times as possible and the array can have any length. If n is zero then the pattern will be applied as many times as possible, the array can have any length, and trailing empty strings will be discarded. The string "boo:and:foo", for example, yields the following results with these parameters: Regex Limit Result : 2 { "boo", "and:foo" } : 5 { "boo", "and", "foo" } : -2 { "boo", "and", "foo" } o 5 { "b", "", ":and:f", "", "" } o -2 { "b", "", ":and:f", "", "" } o 0 { "b", "", ":and:f" } </code></pre> <p>When the last few fields (I guest that's your situation) are missing, you will get the column like this:</p> <pre><code>field1\tfield2\tfield3\t\t </code></pre> <p>If no limit is set to split(), the limit is 0, which will lead to that "trailing empty strings will be discarded". So you can just get just 3 fields, {"field1", "field2", "field3"}.</p> <p>When limit is set to -1, a non-positive value, trailing empty strings will not be discarded. So you can get 5 fields with the last two being empty string, {"field1", "field2", "field3", "", ""}.</p>
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    1. POString parsing in Java with delimiter tab "\t" using split
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    1. USHappy3
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    1. COYou should also explain why your solution works (for instance, how the `-1` is helping).
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    2. COIs that ok now? I hope so. Thank you for your advice.
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