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  1. JDK
  2. JDK-8295823

Use enhanced-for cycle instead of Enumeration in java.naming

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    • Enhancement
    • Resolution: Fixed
    • P5
    • 20
    • None
    • core-libs

    Description

      java.util.Enumeration is a legacy interface from java 1.0.
      There are couple of cycles which use it to iterate over collections. We can replace this manual cycle with enchanced-for, which is shorter and easier to read.

      javax.naming.directory.BasicAttribute#toString

                  boolean start = true;
                  for (Enumeration<Object> e = values.elements(); e.hasMoreElements(); ) {
                      if (!start)
                          answer.append(", ");
                      answer.append(e.nextElement());
                      start = false;
                  }

      javax.naming.directory.BasicAttributes#writeObject

              Enumeration<Attribute> attrEnum = attrs.elements();
              while (attrEnum.hasMoreElements()) {
                  s.writeObject(attrEnum.nextElement());
              }

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              aturbanov Andrey Turbanov
              aturbanov Andrey Turbanov
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                Created:
                Updated:
                Resolved: