src/org/jnetpcap/protocol/voip/Sip.java
public int contentLength() {
		if (hasField(Fields.Content_Length)) {
			return Integer.parseInt(super.fieldValue(String.class,
			    Fields.Content_Length));
		} else {
			return 0;
		}
	}
/**
	 * Returns the value of the Content_Length field if present.
	 * 
	 * @return returns the value of the field or 0 if field is not preset within
	 *         the message
	 */
Returns the value of the Content_Length field if present.

@return returns the value of the field or 0 if field is not preset within
the message
Returns the value of the Content_Length field if present . @return returns the value of the field or 0 if field is not preset within the message
public int contentLength() {
		if (hasField(Fields.Content_Length)) {
			return Integer.parseInt(super.fieldValue(String.class,
			    Fields.Content_Length));
		} else {
			return 0;
		}
	}
public int contentLength ( ) { if ( hasField ( Fields . Content_Length ) ) { return Integer . parseInt ( super . fieldValue ( String . class , Fields . Content_Length ) ) ; } else { return 0 ; } }
Returns the value of the Content_Length field if present.
Returns the value of the Content_Length field if present .