How to get the filename without the extension in Java?

If you, like me, would rather use some library code where they probably have thought of all special cases, such as what happens if you pass in null or dots in the path but not in the filename, you can use the following:

import org.apache.commons.io.FilenameUtils;
String fileNameWithOutExt = FilenameUtils.removeExtension(fileNameWithExt);

Related Posts:

  1. What is an instance variable in Java?
  2. super() in Java
  3. What’s the syntax for mod in java
  4. What does the Java assert keyword do, and when should it be used?
  5. How do I make a delay in Java?
  6. Casting variables in Java
  7. max value of integer
  8. How can I prevent java.lang.NumberFormatException: For input string: “N/A”?
  9. What is the difference between == and equals() in Java?
  10. What does “?” mean in Java?
  11. Java – No enclosing instance of type Foo is accessible
  12. Why I am getting java.lang.AbstractMethodError errors?
  13. How do I save a String to a text file using Java?
  14. fix java.net.SocketTimeoutException: Read timed out
  15. How to override equals method in Java
  16. java.text.ParseException: Unparseable date
  17. What is the best/simplest way to read in an XML file in Java application?
  18. Rename a file using Java
  19. Java – String cannot be converted to int
  20. java.io.IOException: Broken pipe
  21. java.util.NoSuchElementException: No line found
  22. The system cannot find the file specified in java
  23. Even though JRE 8 is installed on my MAC -” No Java Runtime present,requesting to install ” gets displayed in terminal
  24. Reason for the exception java.lang.VerifyError: Bad type on operand stack
  25. The specified DSN contains an architecture mismatch between the Driver and Application. JAVA
  26. Downcasting in Java
  27. Java “params” in method signature?
  28. How do I time a method’s execution in Java?
  29. Java can’t find file when running through Eclipse
  30. repaint() Method in Java
  31. Exception in thread “main” java.lang.reflect.InvocationTargetException
  32. How to set String’s font size, style in Java using the Font class?
  33. Invalid escape sequence (valid ones are \b \t \n \f \r \” \’ \\ )
  34. How to use the command update-alternatives –config java
  35. java array error “array required but int found”
  36. this: Cannot use this in static context
  37. What’s the difference between SoftReference and WeakReference in Java?
  38. How to draw lines in Java
  39. NoClassDefFoundError in Java: com/google/common/base/Function
  40. What is a .meta file and why does Unity create them for all of my assets?
  41. Java FileOutputStream Create File if not exists
  42. Downloading a file from spring controllers
  43. In Java, what is a shallow copy?
  44. Good way to encapsulate Integer.parseInt()
  45. Eclipse IDE – Error: Build path specifies execution environment Java SE 1.7
  46. Java: Not a statement
  47. ArrayList of int array in java
  48. How to read file from relative path in Java project? java.io.File cannot find the path specified
  49. How can I get the count of line in a file in an efficient way?
  50. Difference between java.io.PrintWriter and java.io.BufferedWriter?
  51. How can I catch all the exceptions that will be thrown through reading and writing a file?
  52. In Java, how do I parse XML as a String instead of a file?
  53. How can I upgrade to Java 1.8 on an Amazon Linux Server?
  54. Reverse a string in Java
  55. How to get rid of the “No bootable medium found!” error in Virtual Box? [closed]
  56. How can I solve “java.lang.NoClassDefFoundError”?
  57. “Char cannot be dereferenced” error
  58. Explanation on Integer.MAX_VALUE and Integer.MIN_VALUE to find min and max value in an array
  59. Non-static variable cannot be referenced from a static context
  60. SLF4J: Failed to load class “org.slf4j.impl.StaticLoggerBinder”
  61. “Missing return statement” within if / for / while
  62. How to convert byte array to string and vice versa?
  63. good example of Javadoc
  64. Best way to Format a Double value to 2 Decimal places
  65. Collision resolution in Java HashMap
  66. LINQ equivalent of foreach for IEnumerable
  67. What are the differences between char literals ‘\n’ and ‘\r’ in Java?
  68. “Content is not allowed in prolog” when parsing perfectly valid XML on GAE
  69. “java.lang.OutOfMemoryError : unable to create new native Thread”
  70. java.lang.NoClassDefFoundError: org/hamcrest/SelfDescribing
  71. Environment variable to control java.io.tmpdir?
  72. Java Undefined Object
  73. How to do vlookup and fill down (like in Excel) in R?
  74. Getting java.net.SocketTimeoutException: Connection timed out in android
  75. What is Java String interning?
  76. PHP – Failed to open stream : No such file or directory
  77. How to extract the substring between two markers?
  78. Eclipse does not start when I run the exe?
  79. How to print to the console in Android Studio?
  80. Web API Error – This request has been blocked; the content must be served over HTTPS
  81. how to use svm in Weka Classsifier?
  82. keytool error bash: keytool: command not found
  83. MIPS ‘nor’ usage in code
  84. Java Error: The constructor is undefined
  85. Java Embedding Into HTML
  86. Best way to represent a fraction in Java?
  87. java IO Exception: Stream Closed
  88. Can a normal Class implement multiple interfaces?
  89. How to programmatically close a JFrame
  90. Center div on the middle of screen [duplicate]
  91. Playing .mp3 and .wav in Java?
  92. Which function grows faster, exponential or factorial?
  93. Difference between jar and war in Java
  94. What is the proof of of (N–1) + (N–2) + (N–3) + … + 1= N*(N–1)/2 
  95. Java Returning method which returns arraylist?
  96. String cannot be resolved to a type – Java RAD
  97. IntelliJ IDEA “The selected directory is not a valid home for JDK”
  98. Simple timeout in java
  99. Eclipse message saying List cannot be resolved to a type
  100. How to hide subfolder of static pages in WordPress using htaccess

Leave a Comment

tech