/**
* Helper method to convert properties to string.
*
* @param prop a <code>Properties</code> value
* @return a <code>String</code> value
*/
public static String convertPropsToString(Properties prop) {
if (prop == null) {
return "{null}";
}
StringBuffer strBuf = new StringBuffer("{ ");
for (Enumeration enum1 = prop.propertyNames(); enum1.hasMoreElements(); ) {
Object obj = enum1.nextElement();
strBuf.append("[ ").append(obj).append("->");
Object val = prop.getProperty((String) obj);
if (val == null) strBuf.append("null");
else strBuf.append((String) val);
strBuf.append(" ] ");
}
strBuf.append("}");
return strBuf.toString();
}
/**
* Converts an array of xids to string that can be printed. Its a helper method.
*
* @param xidArray a <code>Xid[]</code> value
* @return a <code>String</code> value
*/
public static String convertXidArrayToString(Xid[] xidArray) {
if (xidArray.length != 0) {
int i;
StringBuffer strBuf =
new StringBuffer(
"Xid class name is "
+ xidArray[0].getClass().getName()
+ " Number of Xids are "
+ xidArray.length
+ " [ ");
for (i = 0; i < xidArray.length - 1; i++) {
strBuf.append(xidArray[i]).append("\n");
}
strBuf.append(xidArray[xidArray.length - 1]).append(" ]");
return strBuf.toString();
} else return " null ";
}
/**
* Helper method to convert a byte arror to string. This is typically used for printing Xids.
*
* @param byteArray a <code>byte[]</code> value
* @return a <code>String</code> value
*/
public static String convertToString(byte[] byteArray) {
int i;
StringBuffer strBuf = new StringBuffer();
for (i = 0; i < byteArray.length; i++) {
strBuf.append(byteArray[i]);
}
return strBuf.toString();
}