public static StringValue pgRealEscapeString(StringValue str) { StringValue buf = str.createStringBuilder(str.length()); final int strLength = str.length(); for (int i = 0; i < strLength; i++) { char c = str.charAt(i); switch (c) { case '\u0000': buf.append('\\'); buf.append('\u0000'); break; case '\n': buf.append('\\'); buf.append('n'); break; case '\r': buf.append('\\'); buf.append('r'); break; case '\\': buf.append('\\'); buf.append('\\'); break; case '\'': buf.append('\''); buf.append('\''); break; case '"': // pg_escape_string does nothing about it. // buf.append('\\'); buf.append('\"'); break; case '\032': buf.append('\\'); buf.append('Z'); break; default: buf.append(c); break; } } return buf; }
public static StringValue getDeclaringClass(StringValue sb, StringValue canonicalName) { if (canonicalName.charAt(0) != '\u0000') { return sb; } int len = canonicalName.length(); for (int i = 1; i < len; i++) { char ch = canonicalName.charAt(i); if (ch == '\u0000') { break; } else { sb.append(ch); } } return sb; }
private static StringValue formatImpl(Env env, StringValue msg, Value []args, StringValue sb) { int i = 0; int length = msg.length(); while (i < length) { char ch = msg.charAt(i); if (ch != '[' || i + 4 > length) { sb.append(ch); i++; } else if (msg.charAt(i + 1) != '_') { sb.append(ch); i++; } else if (msg.charAt(i + 3) != ']') { sb.append(ch); i++; } else { ch = msg.charAt(i + 2); int argIndex = ch - '0'; if (0 <= argIndex && argIndex < args.length) { sb.append(args[argIndex]); i += 4; } else { sb.append('['); i++; } } } return sb; }
protected void toXMLImpl(StringValue sb) { sb.append("<"); boolean hasPrefix = false; if (_prefix != null && !"".equals(_prefix) && getNamespace(_prefix) != null) hasPrefix = true; if (hasPrefix) { sb.append(_prefix); sb.append(":"); } sb.append(_name); /* if (_namespaceMap != null) { for (Map.Entry<String,String> entry : _namespaceMap.entrySet()) { if (! "".equals(entry.getKey())) { sb.append(" xmlns:"); sb.append(entry.getKey()); } else sb.append(" xmlns"); sb.append("=\""); sb.append(entry.getValue()); sb.append("\""); } } */ // add attributes, if any if (_attributes != null) { int size = _attributes.size(); for (int i = 0; i < size; i++) { SimpleXMLElement attr = _attributes.get(i); attr.toXMLImpl(sb); } } // add children, if any if (_children != null) { sb.append(">"); int size = _children.size(); for (int i = 0; i < size; i++) { SimpleXMLElement child = _children.get(i); child.toXMLImpl(sb); } } else if (_text == null || _text.length() == 0) { sb.append("/>"); return; } else { sb.append(">"); sb.append(_text); } // add closing tag sb.append("</"); if (hasPrefix) { sb.append(_prefix); sb.append(":"); } sb.append(_name); sb.append(">"); }
public static boolean isProtected(StringValue canonicalName) { return canonicalName.length() > 3 && canonicalName.charAt(0) == '\u0000' && canonicalName.charAt(1) == '*' && canonicalName.charAt(2) == '\u0000'; }
public static boolean isPrivate(StringValue canonicalName) { return canonicalName.length() > 3 && canonicalName.charAt(0) == '\u0000' && canonicalName.charAt(1) != '*'; }