How to use

propertyNames

method

in

org.apache.openejb.util.SuperProperties

@Override
public void list(final PrintStream out) {
  if (out == null) {
    throw new NullPointerException();
  }
  final StringBuilder buffer = new StringBuilder(80);
  final Enumeration<?> keys = propertyNames();
  while (keys.hasMoreElements()) {
    appendProperty(buffer, keys);
    out.println(buffer.toString());
    buffer.setLength(0);
  }
}

@Override
public void list(final PrintWriter writer) {
  if (writer == null) {
    throw new NullPointerException();
  }
  final StringBuilder buffer = new StringBuilder(80);
  final Enumeration<?> keys = propertyNames();
  while (keys.hasMoreElements()) {
    appendProperty(buffer, keys);
    writer.println(buffer.toString());
    buffer.setLength(0);
  }
}

public void list(final PrintStream out) {
  if (out == null) {
    throw new NullPointerException();
  }
  final StringBuilder buffer = new StringBuilder(80);
  final Enumeration<?> keys = propertyNames();
  while (keys.hasMoreElements()) {
    final String key = (String) keys.nextElement();
    buffer.append(key);
    buffer.append('=');
    String property = (String) get(key);
    if (property == null) {
      property = defaults.getProperty(key);
    }
    if (property.length() > 40) {
      buffer.append(property.substring(0, 37));
      buffer.append("...");
    } else {
      buffer.append(property);
    }
    out.println(buffer.toString());
    buffer.setLength(0);
  }
}

public void list(final PrintWriter writer) {
  if (writer == null) {
    throw new NullPointerException();
  }
  final StringBuilder buffer = new StringBuilder(80);
  final Enumeration<?> keys = propertyNames();
  while (keys.hasMoreElements()) {
    final String key = (String) keys.nextElement();
    buffer.append(key);
    buffer.append('=');
    String property = (String) get(key);
    while (property == null) {
      property = defaults.getProperty(key);
    }
    if (property.length() > 40) {
      buffer.append(property.substring(0, 37));
      buffer.append("...");
    } else {
      buffer.append(property);
    }
    writer.println(buffer.toString());
    buffer.setLength(0);
  }
}

public void list(PrintStream out) {
  if (out == null) {
    throw new NullPointerException();
  }
  StringBuffer buffer = new StringBuffer(80);
  Enumeration<?> keys = propertyNames();
  while (keys.hasMoreElements()) {
    String key = (String) keys.nextElement();
    buffer.append(key);
    buffer.append('=');
    String property = (String) get(key);
    if (property == null) {
      property = defaults.getProperty(key);
    }
    if (property.length() > 40) {
      buffer.append(property.substring(0, 37));
      buffer.append("...");
    } else {
      buffer.append(property);
    }
    out.println(buffer.toString());
    buffer.setLength(0);
  }
}

public void list(PrintWriter writer) {
  if (writer == null) {
    throw new NullPointerException();
  }
  StringBuffer buffer = new StringBuffer(80);
  Enumeration<?> keys = propertyNames();
  while (keys.hasMoreElements()) {
    String key = (String) keys.nextElement();
    buffer.append(key);
    buffer.append('=');
    String property = (String) get(key);
    while (property == null) {
      property = defaults.getProperty(key);
    }
    if (property.length() > 40) {
      buffer.append(property.substring(0, 37));
      buffer.append("...");
    } else {
      buffer.append(property);
    }
    writer.println(buffer.toString());
    buffer.setLength(0);
  }
}