Remove a word from the list by ignoring case sensitive

Javazzs :

I want to delete all occurrences of a word in the ArrayList from a given string .

I have 3 buttons on my frame. One that adds words, a second that removes words, and the third that shows words.

I have a textbox with name textvalue and array list with name mylist

I used:

 textValue = text.getText().toLowerCase().trim();
 if (mylist.contains(textValue)) { 
                  mylist.removeAll(Arrays.asList(textValue)); 
                 label.setText("All occurrences of " + textValue + "removed");
                        } else {
                            label.setText("Word not found.");
                        }

If I put for example : mark and MARK , it will still only delete mark.

I have also tried:

textValue = text.getText().toLowerCase().trim();
                            for (String current : mylist) {
                                if (current.equalsIgnoreCase(textValue)) {
                                    mylist.removeAll(Collections.singleton(textValue));
                                    label.setText("All occurrences of " + textValue + " removed");
                                } else {
                                    label.setText("Word not found.");
                                }

                            }

Deadpool :

Just use removeIf

mylist.removeIf(value->value.equalsIgnoreCase(textValue));

removeIf accepts Predicate as an argument, So you are defining corresponding lambda expression to delete all values that matches to textValue by ignoring case sensitive

Guess you like

Origin http://43.154.161.224:23101/article/api/json?id=322539&siteId=1

Remove a word from the list by ignoring case sensitive

Java 8 remove duplicate strings irrespective of case from a list

Record an application case of sensitive word filtering algorithm DFA

JavaScript regular expression case (landline number verification and sensitive word replacement)

Case sensitive

remove empty elements from the list

remove sublist from a single list of list python

How to remove watermark from Word document

83--Remove Duplicates From Sorted List

83. Remove Duplicates from Sorted List*

How to remove duplicate entries from the list Python

Five ways to remove duplicate data from List

Remove a character from every item of a list in JAVA

remove duplicate list from an arrayList using Set

83. Remove Duplicates from Sorted List

Method to remove collection from a linked list

Remove consecutive elements from string list JAVA

JAVA remove elements from a list in a loop

Remove null objects from a List of Student objects

Using method reference to remove elements from a List

How to remove controller list from Swagger UI

Five ways to remove duplicates from a List in Python

remove one or more elements from the list

Java collection of exercises - from the console input into a number of letters in the collection, after these alphabetically (ignoring case) to print out

PyCharm automatically completes ignoring case

Fuzzy query ignoring case solution

java sensitive word filtering

PHP sensitive word replacement *

git is not case sensitive

Codes are not case sensitive