service.external.common/src/main/java/com/hack23/cia/service/external/common/impl/XmlAgentImpl.java
private static String readInputStream(final String accessUrl) throws IOException {
		final URL url = new URL(accessUrl.replace(" ", ""));
		return readWithStringBuffer(new BufferedReader(new InputStreamReader(url.openConnection().getInputStream(), StandardCharsets.UTF_8)));
	}
private static String readInputStream(final String accessUrl) throws IOException {
		final URL url = new URL(accessUrl.replace(" ", ""));
		return readWithStringBuffer(new BufferedReader(new InputStreamReader(url.openConnection().getInputStream(), StandardCharsets.UTF_8)));
	}
Read input stream.

@param accessUrl
the access url
@return the string
@throws IOException
Signals that an I/O exception has occurred.