rev 52979 : 8215281: Use String.isEmpty() when applicable in java.base Reviewed-by: TBD
221 new PrivilegedAction<Proxy[]>() {
222 public Proxy[] run() {
223 int i, j;
224 String phost = null;
225 int pport = 0;
226 String nphosts = null;
227 InetSocketAddress saddr = null;
228
229 // Then let's walk the list of protocols in our array
230 for (i=0; i<props.length; i++) {
231 if (props[i][0].equalsIgnoreCase(proto)) {
232 for (j = 1; j < props[i].length; j++) {
233 /* System.getProp() will give us an empty
234 * String, "" for a defined but "empty"
235 * property.
236 */
237 phost = NetProperties.get(props[i][j]+"Host");
238 if (phost != null && phost.length() != 0)
239 break;
240 }
241 if (phost == null || phost.length() == 0) {
242 /**
243 * No system property defined for that
244 * protocol. Let's check System Proxy
245 * settings (Gnome, MacOsX & Windows) if
246 * we were instructed to.
247 */
248 if (hasSystemProxies) {
249 String sproto;
250 if (proto.equalsIgnoreCase("socket"))
251 sproto = "socks";
252 else
253 sproto = proto;
254 return getSystemProxies(sproto, urlhost);
255 }
256 return null;
257 }
258 // If a Proxy Host is defined for that protocol
259 // Let's get the NonProxyHosts property
260 if (nprop != null) {
261 nphosts = NetProperties.get(nprop.property);
262 synchronized (nprop) {
263 if (nphosts == null) {
264 if (nprop.defaultVal != null) {
265 nphosts = nprop.defaultVal;
266 } else {
267 nprop.hostsSource = null;
268 nprop.pattern = null;
269 }
270 } else if (nphosts.length() != 0) {
271 // add the required default patterns
272 // but only if property no set. If it
273 // is empty, leave empty.
274 nphosts += "|" + NonProxyInfo
275 .defStringVal;
276 }
277 if (nphosts != null) {
278 if (!nphosts.equals(nprop.hostsSource)) {
279 nprop.pattern = toPattern(nphosts);
280 nprop.hostsSource = nphosts;
281 }
282 }
283 if (shouldNotUseProxyFor(nprop.pattern, urlhost)) {
284 return null;
285 }
286 }
287 }
288 // We got a host, let's check for port
289
290 pport = NetProperties.getInteger(props[i][j]+"Port", 0).intValue();
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221 new PrivilegedAction<Proxy[]>() {
222 public Proxy[] run() {
223 int i, j;
224 String phost = null;
225 int pport = 0;
226 String nphosts = null;
227 InetSocketAddress saddr = null;
228
229 // Then let's walk the list of protocols in our array
230 for (i=0; i<props.length; i++) {
231 if (props[i][0].equalsIgnoreCase(proto)) {
232 for (j = 1; j < props[i].length; j++) {
233 /* System.getProp() will give us an empty
234 * String, "" for a defined but "empty"
235 * property.
236 */
237 phost = NetProperties.get(props[i][j]+"Host");
238 if (phost != null && phost.length() != 0)
239 break;
240 }
241 if (phost == null || phost.isEmpty()) {
242 /**
243 * No system property defined for that
244 * protocol. Let's check System Proxy
245 * settings (Gnome, MacOsX & Windows) if
246 * we were instructed to.
247 */
248 if (hasSystemProxies) {
249 String sproto;
250 if (proto.equalsIgnoreCase("socket"))
251 sproto = "socks";
252 else
253 sproto = proto;
254 return getSystemProxies(sproto, urlhost);
255 }
256 return null;
257 }
258 // If a Proxy Host is defined for that protocol
259 // Let's get the NonProxyHosts property
260 if (nprop != null) {
261 nphosts = NetProperties.get(nprop.property);
262 synchronized (nprop) {
263 if (nphosts == null) {
264 if (nprop.defaultVal != null) {
265 nphosts = nprop.defaultVal;
266 } else {
267 nprop.hostsSource = null;
268 nprop.pattern = null;
269 }
270 } else if (!nphosts.isEmpty()) {
271 // add the required default patterns
272 // but only if property no set. If it
273 // is empty, leave empty.
274 nphosts += "|" + NonProxyInfo
275 .defStringVal;
276 }
277 if (nphosts != null) {
278 if (!nphosts.equals(nprop.hostsSource)) {
279 nprop.pattern = toPattern(nphosts);
280 nprop.hostsSource = nphosts;
281 }
282 }
283 if (shouldNotUseProxyFor(nprop.pattern, urlhost)) {
284 return null;
285 }
286 }
287 }
288 // We got a host, let's check for port
289
290 pport = NetProperties.getInteger(props[i][j]+"Port", 0).intValue();
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