From 910e4be3bda009d0f5b2fac8eb7fd8c13d6fdea0 Mon Sep 17 00:00:00 2001
From: Sasha <asherstnev@main-laptop2>
Date: Fri, 19 Apr 2013 16:11:55 +0100
Subject: [PATCH] simplify loops

---
 webservices/compbio/ws/client/CmdHelper.java |   30 +++++++++++---------------
 webservices/compbio/ws/client/IOHelper.java  |    4 ++--
 2 files changed, 14 insertions(+), 20 deletions(-)

diff --git a/webservices/compbio/ws/client/CmdHelper.java b/webservices/compbio/ws/client/CmdHelper.java
index 509abcc..1175230 100644
--- a/webservices/compbio/ws/client/CmdHelper.java
+++ b/webservices/compbio/ws/client/CmdHelper.java
@@ -27,7 +27,6 @@ import static compbio.ws.client.Constraints.servicekey;
 import static compbio.ws.client.Constraints.testKey;
 
 class CmdHelper {
-
 	/**
 	 * Check whether presetList is set in the command line
 	 * 
@@ -80,9 +79,9 @@ class CmdHelper {
 	static boolean keyFound(String[] cmd, String key) {
 		assert cmd != null && cmd.length > 0;
 		assert key != null;
-		for (int i = 0; i < cmd.length; i++) {
-			String listPresets = cmd[i];
-			if (listPresets.trim().equalsIgnoreCase(key)) {
+
+		for (String c : cmd) {
+			if (c.trim().equalsIgnoreCase(key)) {
 				return true;
 			}
 		}
@@ -98,11 +97,9 @@ class CmdHelper {
 	 */
 	static String getPresetName(String[] cmd) {
 		String preset = null;
-		for (int i = 0; i < cmd.length; i++) {
-			String presetPrm = cmd[i];
-			if (presetPrm.trim().toLowerCase()
-					.startsWith(presetkey + pseparator)) {
-				preset = presetPrm.substring(presetPrm.indexOf(pseparator) + 1);
+		for (String c : cmd) {
+			if (c.trim().toLowerCase().startsWith(presetkey + pseparator)) {
+				preset = c.substring(c.indexOf(pseparator) + 1);
 				break;
 			}
 		}
@@ -117,10 +114,9 @@ class CmdHelper {
 	 * @return service name or null if it is not defined
 	 */
 	public static String getServiceName(String[] cmd) {
-		for (int i = 0; i < cmd.length; i++) {
-			String serv = cmd[i];
-			if (serv.trim().toLowerCase().startsWith(servicekey + pseparator)) {
-				return serv.substring(serv.indexOf(pseparator) + 1);
+		for (String c : cmd) {
+			if (c.trim().toLowerCase().startsWith(servicekey + pseparator)) {
+				return c.substring(c.indexOf(pseparator) + 1);
 			}
 		}
 		return null;
@@ -134,10 +130,9 @@ class CmdHelper {
 	 * @return host name or null if it is not defined
 	 */
 	public static String getHost(String[] cmd) {
-		for (int i = 0; i < cmd.length; i++) {
-			String host = cmd[i];
-			if (host.trim().toLowerCase().startsWith(hostkey + pseparator)) {
-				return host.substring(host.indexOf(pseparator) + 1);
+		for (String c : cmd) {
+			if (c.trim().toLowerCase().startsWith(hostkey + pseparator)) {
+				return c.substring(c.indexOf(pseparator) + 1);
 			}
 		}
 		return null;
@@ -153,5 +148,4 @@ class CmdHelper {
 	static boolean listParameters(String[] cmd) {
 		return keyFound(cmd, paramList);
 	}
-
 }
diff --git a/webservices/compbio/ws/client/IOHelper.java b/webservices/compbio/ws/client/IOHelper.java
index 290e0e1..3e4b726 100644
--- a/webservices/compbio/ws/client/IOHelper.java
+++ b/webservices/compbio/ws/client/IOHelper.java
@@ -46,8 +46,8 @@ public class IOHelper {
 	static File getFile(String[] cmd, String key, boolean mustExist)
 			throws IOException {
 		assert key != null && key.trim().length() != 0;
-		for (int i = 0; i < cmd.length; i++) {
-			String filename = cmd[i];
+		for (String c : cmd) {
+			String filename = c;
 			filename = filename.trim();
 			if (filename.toLowerCase().startsWith(key + pseparator)) {
 				filename = filename.substring((key + pseparator).length());
-- 
1.7.10.2