Camel case and snake case: Difference between revisions
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(New post.) |
m (Small improvement to code.) |
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List<String> variableNames = List.of( "snakeCase", "snake_case", "variable_10_case", "variable10Case", |
List<String> variableNames = List.of( "snakeCase", "snake_case", "variable_10_case", "variable10Case", |
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"ergo rE tHis", "hurry-up-joe!", "c://my-docs/happy_Flag-Day/12.doc", " spaces "); |
"ergo rE tHis", "hurry-up-joe!", "c://my-docs/happy_Flag-Day/12.doc", " spaces "); |
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System.out.println(String.format("%48s", "=== To snake_case ===")); |
System.out.println(String.format("%48s", "=== To snake_case ===")); |
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for ( String text : variableNames ) { |
for ( String text : variableNames ) { |
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private static String toCamelCase(String aSnake) { |
private static String toCamelCase(String aSnake) { |
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aSnake = aSnake.trim().replace(SPACE, UNDERSCORE); |
aSnake = aSnake.trim().replace(SPACE, UNDERSCORE).replace(HYPHEN, UNDERSCORE); |
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StringBuilder camel = new StringBuilder(); |
StringBuilder camel = new StringBuilder(); |
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boolean underscore = false; |
boolean underscore = false; |
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for ( char ch : aSnake.toCharArray() ) { |
for ( char ch : aSnake.toCharArray() ) { |
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if ( Character.toString(ch).equals(UNDERSCORE) ) { |
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if ( letter.equals(UNDERSCORE) || letter.equals(HYPHEN) ) { |
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underscore = true; |
underscore = true; |
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} else if ( underscore ) { |
} else if ( underscore ) { |
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