# HG changeset patch
# User Da Risk <da_risk@beem-project.com>
# Date 1434389606 -7200
# Node ID 59e2c0dc7e8b1bfe5f47cf413d903bef58f7eb15
# Parent  2514466a06149f24aa194be7d279503771dbc593
Catch possible NumberFormatException in wizard

diff -r 2514466a0614 -r 59e2c0dc7e8b app/src/main/java/com/beem/project/beem/ui/wizard/AccountConfigureFragment.java
--- a/app/src/main/java/com/beem/project/beem/ui/wizard/AccountConfigureFragment.java	Mon Jun 15 17:00:36 2015 +0200
+++ b/app/src/main/java/com/beem/project/beem/ui/wizard/AccountConfigureFragment.java	Mon Jun 15 19:33:26 2015 +0200
@@ -186,7 +186,7 @@
 	if (v == mNextButton) {
 	    if (useSystemAccount) {
 		onDeviceAccountSelected(settings.getString(BeemApplication.ACCOUNT_USERNAME_KEY, ""),
-			settings.getString(BeemApplication.ACCOUNT_SYSTEM_TYPE_KEY, ""));
+				        settings.getString(BeemApplication.ACCOUNT_SYSTEM_TYPE_KEY, ""));
 	    } else {
 		String jid = mAccountJID.getText().toString();
 		jid = StringUtils.parseBareAddress(jid);
@@ -204,7 +204,8 @@
 	} else if (v == mSelectAccountButton) {
 	    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
 		Intent i = AccountManager.newChooseAccountIntent(null, null,
-			new String[] {GOOGLE_ACCOUNT_TYPE}, true, null, null, null, null);
+								 new String[] {GOOGLE_ACCOUNT_TYPE},
+								 true, null, null, null, null);
 		startActivityForResult(i, SELECT_ACCOUNT_CODE);
 	    }
 	}
@@ -335,6 +336,22 @@
     }
 
     /**
+     * Parse an integer.
+     * Return the default value if a NumberFormatException occurs
+     *
+     * @param value the value to parse
+     * @param defaultValue value to returns on parsing error
+     * @return the value at a int or defaultValue
+     */
+    private int parseInt(String value, int defaultValue) {
+	try {
+	    return Integer.parseInt(value);
+	} catch (NumberFormatException e) {
+	    return defaultValue;
+	}
+    }
+
+    /**
      * Text watcher to test the existence of a password.
      */
     private class PasswordTextWatcher implements TextWatcher {
@@ -442,8 +459,8 @@
 	    String serviceName = StringUtils.parseServer(jid);
 	    Connection connection = prepareConnection(jid, server, port);
 	    if (settings.getBoolean(BeemApplication.FULL_JID_LOGIN_KEY, false)
-		|| "gmail.com".equals(serviceName)
-		|| "googlemail.com".equals(serviceName)) {
+		       || "gmail.com".equals(serviceName)
+		       || "googlemail.com".equals(serviceName)) {
 		login = jid;
 	    }
 	    try {
@@ -476,7 +493,8 @@
 		String phost = settings.getString(BeemApplication.PROXY_SERVER_KEY, "");
 		String puser = settings.getString(BeemApplication.PROXY_USERNAME_KEY, "");
 		String ppass = settings.getString(BeemApplication.PROXY_PASSWORD_KEY, "");
-		int pport = Integer.parseInt(settings.getString(BeemApplication.PROXY_PORT_KEY, "1080"));
+		String spport = settings.getString(BeemApplication.PROXY_PORT_KEY, "1080");
+		int pport = parseInt(spport, 1080);
 		ProxyInfo.ProxyType type = ProxyType.valueOf(stype);
 		proxyinfo = new ProxyInfo(type, phost, pport, puser, ppass);
 	    }
diff -r 2514466a0614 -r 59e2c0dc7e8b app/src/main/java/com/beem/project/beem/ui/wizard/CreateAccountFragment.java
--- a/app/src/main/java/com/beem/project/beem/ui/wizard/CreateAccountFragment.java	Mon Jun 15 17:00:36 2015 +0200
+++ b/app/src/main/java/com/beem/project/beem/ui/wizard/CreateAccountFragment.java	Mon Jun 15 19:33:26 2015 +0200
@@ -121,7 +121,7 @@
 	createButton.setOnClickListener(this);
 	serverEdit = (AutoCompleteTextView) v.findViewById(R.id.xmpp_server);
 	ArrayAdapter<CharSequence> completeAdapter =  ArrayAdapter.createFromResource(
-		getActivity(), R.array.xmpp_server_list, R.layout.simple_combobox_item);
+	    getActivity(), R.array.xmpp_server_list, R.layout.simple_combobox_item);
 
 	serverEdit.setAdapter(completeAdapter);
 	serverEdit.addTextChangedListener(mTextWatcher);
@@ -240,6 +240,22 @@
     }
 
     /**
+     * Parse an integer.
+     * Return the default value if a NumberFormatException occurs
+     *
+     * @param value the value to parse
+     * @param defaultValue value to returns on parsing error
+     * @return the value at a int or defaultValue
+     */
+    private int parseInt(String value, int defaultValue) {
+	try {
+	    return Integer.parseInt(value);
+	} catch (NumberFormatException e) {
+	    return defaultValue;
+	}
+    }
+
+    /**
      * AsyncTask use to create an XMPP account on a server.
      */
     private class CreateAccountTask extends AsyncTask<String, Void, Boolean> {
@@ -317,7 +333,8 @@
 		String phost = settings.getString(BeemApplication.PROXY_SERVER_KEY, "");
 		String puser = settings.getString(BeemApplication.PROXY_USERNAME_KEY, "");
 		String ppass = settings.getString(BeemApplication.PROXY_PASSWORD_KEY, "");
-		int pport = Integer.parseInt(settings.getString(BeemApplication.PROXY_PORT_KEY, "1080"));
+		String spport = settings.getString(BeemApplication.PROXY_PORT_KEY, "1080");
+		int pport = parseInt(spport, 1080);
 		ProxyInfo.ProxyType type = ProxyType.valueOf(stype);
 		proxyinfo = new ProxyInfo(type, phost, pport, puser, ppass);
 	    }
@@ -381,9 +398,9 @@
 	@Override
 	public void afterTextChanged(Editable s) {
 	    boolean enable = !(TextUtils.isEmpty(username.getText())
-		    || TextUtils.isEmpty(serverEdit.getText())
-		    || TextUtils.isEmpty(password.getText())
-		    || TextUtils.isEmpty(confirmPassword.getText()));
+			       || TextUtils.isEmpty(serverEdit.getText())
+			       || TextUtils.isEmpty(password.getText())
+			       || TextUtils.isEmpty(confirmPassword.getText()));
 	    createButton.setEnabled(enable);
 	}