69 lines
2.4 KiB
Java
69 lines
2.4 KiB
Java
package _VisualDVM.Validators;
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import Common.Utils.TextLog;
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import Common.Utils.Utils_;
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import org.fife.ui.rsyntaxtextarea.RSyntaxUtilities;
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public class PathValidator extends Validator {
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PathValidatorState state;
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StringBuilder name;
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int spaces_count;
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public PathValidator(String string, String string_name_in, TextLog log_in) {
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super(string, string_name_in, log_in);
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}
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@Override
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protected void reset() {
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state = PathValidatorState.Start;
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name = new StringBuilder();
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spaces_count = 0;
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}
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@Override
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protected boolean continueCondition() {
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return (state == PathValidatorState.Name) || state == PathValidatorState.Start;
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}
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@Override
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protected void Body() {
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switch (state) {
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case Start:
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if (RSyntaxUtilities.isLetter(c) || RSyntaxUtilities.isDigit(c) || c == '_') {
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name.append(c);
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state = PathValidatorState.Name;
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} else state = PathValidatorState.WrongNameFormat;
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break;
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case Name:
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switch (c) {
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case '/':
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reset();
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break;
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case ' ':
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spaces_count++;
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name.append(c);
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break;
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default:
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if (Utils_.isForbiddenCharacter(c))
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state = PathValidatorState.Forbidden;
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else name.append(c);
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break;
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}
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break;
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}
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}
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@Override
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protected void PerformFinish() {
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switch (state) {
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case WrongNameFormat:
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Log.Writeln(string_name + ": имя файла или каталога в пути имеет неверный формат");
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break;
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case Forbidden:
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Log.Writeln(string_name + ": Составляющие путь имена содержат запрещённые символы \n" + Utils_.printAllForbiddenCharacters());
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break;
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case Name:
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if (spaces_count > 0)
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Log.Writeln(string_name + ": Пробелы в окончании пути к файлу запрещены.");
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break;
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}
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}
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@Override
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protected int getStartIndex() {
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return 1;
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}
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}
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