convert string to arraylist in java

You need to add it like this.

String str = "abcd...";
ArrayList<Character> chars = new ArrayList<Character>();
for (char c : str.toCharArray()) {
  chars.add(c);
}

Related Posts:

  1. How to convert a String into an ArrayList?
  2. How to avoid “ConcurrentModificationException” while removing elements from `ArrayList` while iterating it? [duplicate]
  3. Convert list to array in Java [duplicate]
  4. Best way to convert an ArrayList to a string
  5. Best way to convert an ArrayList to a string
  6. Why do I get an UnsupportedOperationException when trying to remove an element from a List?
  7. Add String Array to ArrayList
  8. Incompatible types List of List and ArrayList of ArrayList
  9. How to format strings in Java
  10. When to use LinkedList over ArrayList in Java?
  11. How to convert a char to a String?
  12. Reverse a string in Java
  13. Reverse a string in Java
  14. Java String Split by “|”
  15. Convert String to double in Java
  16. Java String new line
  17. Initialization of an ArrayList in one line
  18. How to avoid java.util.ConcurrentModificationException when iterating through and removing elements from an ArrayList
  19. How to check if a String contains another String in a case insensitive manner in Java?
  20. Java split string to array [duplicate]
  21. String concatenation: concat() vs “+” operator
  22. How to remove the last character from a string?
  23. Java string to date conversion
  24. How to replace � in a string
  25. Change date format in a Java string
  26. What are all the escape characters?
  27. What’s the C++ version of Java’s ArrayList
  28. Converting String to “Character” array in Java
  29. “Exception in thread “main” java.lang.IndexOutOfBoundsException: Index: 0, Size: 0″ with ArrayList?
  30. How to split a String by space
  31. Print ArrayList
  32. How can I prevent java.lang.NumberFormatException: For input string: “N/A”?
  33. How to remove single character from a String
  34. Array ArrayList python equivalent
  35. Java ArrayList copy
  36. How to parse this string in Java?
  37. How to convert any Object to String?
  38. How to split a string in Java
  39. Can I multiply strings in Java to repeat sequences?
  40. How to convert an ArrayList containing Integers to primitive int array?
  41. How to convert a Binary String to a base 10 integer in Java
  42. stale element reference: element is not attached to the page document
  43. Left Hand Side of an Assignment must be a Variable CharAt
  44. How to capitalize the first letter of a String in Java?
  45. Java way to check if a string is palindrome
  46. How do I apply the for-each loop to every character in a String?
  47. Java – removing first character of a string
  48. Explain the use of a bit vector for determining if all characters are unique
  49. Explain the use of a bit vector for determining if all characters are unique
  50. Sort a single String in Java
  51. HashSet vs. ArrayList
  52. Java ArrayList replace at specific index
  53. What is Java String interning?
  54. What is Java String interning?
  55. What is Java String interning?
  56. “Instantiating” a List in Java? [duplicate]
  57. How can I create an Array of ArrayLists?
  58. Create a List of primitive int?
  59. Using Enum values as String literals
  60. What is the easiest/best/most correct way to iterate through the characters of a string in Java?
  61. How to create an 2D ArrayList in java?
  62. java howto ArrayList push, pop, shift, and unshift
  63. List of Arrays in Java
  64. How to sort an array of objects in Java?
  65. How to compress a String in Java?
  66. java.lang.NumberFormatException: empty String
  67. How to check if a String is numeric in Java
  68. How to add an object to an ArrayList in Java
  69. Simple way to repeat a string
  70. Java end of file
  71. Unclosed Character Literal error
  72. StringIndexOutOfBoundsException String index out of range: 0
  73. difference between equals() and hashCode()
  74. How can I check if a single character appears in a string?
  75. Difference between String replace() and replaceAll()
  76. Java String to SHA1
  77. Replace a character at a specific index in a string?
  78. How to convert a String to CharSequence?
  79. How do I convert a String to a BigInteger?
  80. How can I remove a substring from a given String?
  81. How to write a test class to test my code?
  82. How to create a Multidimensional ArrayList in Java?
  83. How do I get the last character of a string?
  84. Cannot invoke toString() on the primitive type int
  85. How to compare character ignoring case in primitive types
  86. How to print out all the elements of a List in Java?
  87. Append a single character to a string or char array in java?
  88. How do I join two lists in Java?
  89. When to use a Map instead of a List in Java?
  90. How to insert multiple tabs string in java?
  91. Append a single character to a string or char array in java?
  92. String is immutable. What exactly is the meaning?
  93. Why cannot cast Integer to String in java?
  94. Removing double quotes from a string in Java
  95. Append a single character to a string or char array in java?
  96. Quotation marks inside a string
  97. ShoppingCart.Java Program Assignment
  98. How Do I Implement an Insertion Sort Method for A Generic ArrayList?
  99. toring and Retrieving ArrayList values from hashmap
  100. In Java, how do I parse XML as a String instead of a file?

Leave a Comment