src/main/java/org/wymiwyg/commons/util/URI.java
private void setUserinfo(String p_userinfo) throws MalformedURIException {
		if (p_userinfo == null) {
			m_userinfo = null;
		} else {
			if (m_host == null) {
				throw new MalformedURIException("Userinfo cannot be set when host is null!");
			}

			// userinfo can contain alphanumerics, mark characters, escaped
			// and ';',':','&','=','+','$',','
			int index = 0;
			int end = p_userinfo.length();
			char testChar = '\0';
			while (index < end) {
				testChar = p_userinfo.charAt(index);
				if (testChar == '%') {
					if (index + 2 >= end
						|| !isHex(p_userinfo.charAt(index + 1))
						|| !isHex(p_userinfo.charAt(index + 2))) {
						throw new MalformedURIException("Userinfo contains invalid escape sequence!");
					}
				} else if (
					!isUnreservedCharacter(testChar)
						&& USERINFO_CHARACTERS.indexOf(testChar) == -1) {
					throw new MalformedURIException(
						"Userinfo contains invalid character:" + testChar);
				}
				index++;
			}
		}
		m_userinfo = p_userinfo;
	}
private void setUserinfo(String p_userinfo) throws MalformedURIException {
		if (p_userinfo == null) {
			m_userinfo = null;
		} else {
			if (m_host == null) {
				throw new MalformedURIException("Userinfo cannot be set when host is null!");
			}

			// userinfo can contain alphanumerics, mark characters, escaped
			// and ';',':','&','=','+','$',','
			int index = 0;
			int end = p_userinfo.length();
			char testChar = '\0';
			while (index < end) {
				testChar = p_userinfo.charAt(index);
				if (testChar == '%') {
					if (index + 2 >= end
						|| !isHex(p_userinfo.charAt(index + 1))
						|| !isHex(p_userinfo.charAt(index + 2))) {
						throw new MalformedURIException("Userinfo contains invalid escape sequence!");
					}
				} else if (
					!isUnreservedCharacter(testChar)
						&& USERINFO_CHARACTERS.indexOf(testChar) == -1) {
					throw new MalformedURIException(
						"Userinfo contains invalid character:" + testChar);
				}
				index++;
			}
		}
		m_userinfo = p_userinfo;
	}
private void setUserinfo ( String p_userinfo ) throws MalformedURIException { if ( p_userinfo == null ) { m_userinfo = null ; } else { if ( m_host == null ) { throw new MalformedURIException ( "Userinfo cannot be set when host is null!" ) ; } // userinfo can contain alphanumerics, mark characters, escaped
 // and ';',':','&','=','+','$',','
 int index = 0 ; int end = p_userinfo . length ( ) ; char testChar = ' ' ; while ( index < end ) { testChar = p_userinfo . charAt ( index ) ; if ( testChar == ' ' ) { if ( index + 2 >= end || ! isHex ( p_userinfo . charAt ( index + 1 ) ) || ! isHex ( p_userinfo . charAt ( index + 2 ) ) ) { throw new MalformedURIException ( "Userinfo contains invalid escape sequence!" ) ; } } else if ( ! isUnreservedCharacter ( testChar ) && USERINFO_CHARACTERS . indexOf ( testChar ) == - 1 ) { throw new MalformedURIException ( "Userinfo contains invalid character:" + testChar ) ; } index ++ ; } } m_userinfo = p_userinfo ; }
Set the userinfo for this URI. If a non-null value is passed in and
the host value is null, then an exception is thrown.

@param p_userinfo the userinfo for this URI

@exception MalformedURIException if p_userinfo contains invalid
characters
Set the userinfo for this URI . If a non - null value is passed in and the host value is null then an exception is thrown .