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https://issues.apache.org/jira/browse/LANG-1742?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gary D. Gregory resolved LANG-1742.
-----------------------------------
Resolution: Invalid
> StringUtils.getLevenshteinDistance encounter long string
> --------------------------------------------------------
>
> Key: LANG-1742
> URL: https://issues.apache.org/jira/browse/LANG-1742
> Project: Commons Lang
> Issue Type: Bug
> Components: lang.*
> Affects Versions: 3.14.0
> Environment: jdk18
> Reporter: Wang Hailong
> Priority: Major
>
> when meeting long string it will throw java.lang.OutOfMemoryError: Java heap
> space
> the test code is :
> {color:#bbb529}@Test
> {color}{color:#cc7832}public void
> {color}{color:#ffc66d}testLongStringLevenshteinDistance{color}() {
> String s = {color:#6a8759}"a"{color}.repeat(Integer.{color:#9876aa}MAX_VALUE
> {color}/ {color:#6897bb}2{color}){color:#cc7832}; {color}{color:#808080}//
> Creating a very long string
> {color}{color:#808080} {color}String t =
> {color:#6a8759}"b"{color}.repeat(Integer.{color:#9876aa}MAX_VALUE {color}/
> {color:#6897bb}2{color}){color:#cc7832}; {color}{color:#808080}// Creating
> another very long string{color}{color:#808080}
> {color}{color:#808080}
> {color}{color:#808080} {color}{color:#cc7832}int {color}distance =
> StringUtils.getLevenshteinDistance(s{color:#cc7832}, {color}t){color:#cc7832};
> {color}{color:#cc7832}
> {color}}
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