grep_full_java_exception.sh

full_grep()
{
	# keyword to search
	local keyword=$1
	# mark the actual new line, in this job, it is always a date
	local newLinePattern="^[0-9]{2}\/[0-9]{2}\/[0-9]{2} [0-9]{2}:[0-9]{2}:[0-9]{2}"

	cat | awk  '
			BEGIN{
				isFound = "no"
			}

			# match lines with keyword
			{
				# if match print the line
				if($0~/'"$keyword"'/)
				{
					print $0
					isFound="yes"
				}
				# if new line begin, flush the flag
				else if($0~/'"$newLinePattern"'/) 
				{
					isFound="no"
				}
				# if isFound, print continuely
				else if(isFound=="yes") 
				{
					print $0
				}	
			}
			' 
}


full_grep $@