Add some whitespace rules and fixes for them

5 files changed, 32 insertions, 32 deletions

diff --git a/app/src/main/java/org/connectbot/service/ConnectionNotifier.java b/app/src/main/java/org/connectbot/service/ConnectionNotifier.java
index aedbd61..e42525d 100644
--- a/app/src/main/java/org/connectbot/service/ConnectionNotifier.java
+++ b/app/src/main/java/org/connectbot/service/ConnectionNotifier.java
@@ -53,7 +53,7 @@ public abstract class ConnectionNotifier {
 	}
 
 	protected NotificationManager getNotificationManager(Context context) {
-		return (NotificationManager)context.getSystemService(Context.NOTIFICATION_SERVICE);
+		return (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
 	}
 
 	protected Notification newNotification(Context context) {
diff --git a/app/src/main/java/org/connectbot/service/PromptHelper.java b/app/src/main/java/org/connectbot/service/PromptHelper.java
index f0a37be..9c34f1a 100644
--- a/app/src/main/java/org/connectbot/service/PromptHelper.java
+++ b/app/src/main/java/org/connectbot/service/PromptHelper.java
@@ -122,8 +122,8 @@ public class PromptHelper {
 	public String requestStringPrompt(String instructions, String hint) {
 		String value = null;
 		try {
-			value = (String)this.requestPrompt(instructions, hint, String.class);
-		} catch(Exception e) {
+			value = (String) requestPrompt(instructions, hint, String.class);
+		} catch (Exception e) {
 		}
 		return value;
 	}
@@ -137,8 +137,8 @@ public class PromptHelper {
 	public Boolean requestBooleanPrompt(String instructions, String hint) {
 		Boolean value = null;
 		try {
-			value = (Boolean)this.requestPrompt(instructions, hint, Boolean.class);
-		} catch(Exception e) {
+			value = (Boolean) requestPrompt(instructions, hint, Boolean.class);
+		} catch (Exception e) {
 		}
 		return value;
 	}
diff --git a/app/src/main/java/org/connectbot/service/TerminalBridge.java b/app/src/main/java/org/connectbot/service/TerminalBridge.java
index 6b87b74..ea19e34 100644
--- a/app/src/main/java/org/connectbot/service/TerminalBridge.java
+++ b/app/src/main/java/org/connectbot/service/TerminalBridge.java
@@ -288,7 +288,7 @@ public class TerminalBridge implements VDUDisplay {
 	 */
 	public String[] replyToChallenge(String name, String instruction, int numPrompts, String[] prompt, boolean[] echo) {
 		String[] responses = new String[numPrompts];
-		for(int i = 0; i < numPrompts; i++) {
+		for (int i = 0; i < numPrompts; i++) {
 			// request response from user for each prompt
 			responses[i] = promptHelper.requestStringPrompt(instruction, prompt[i]);
 		}
@@ -490,15 +490,15 @@ public class TerminalBridge implements VDUDisplay {
 
 		// read new metrics to get exact pixel dimensions
 		FontMetrics fm = defaultPaint.getFontMetrics();
-		charTop = (int)Math.ceil(fm.top);
+		charTop = (int) Math.ceil(fm.top);
 
 		float[] widths = new float[1];
 		defaultPaint.getTextWidths("X", widths);
-		charWidth = (int)Math.ceil(widths[0]);
-		charHeight = (int)Math.ceil(fm.descent - fm.top);
+		charWidth = (int) Math.ceil(widths[0]);
+		charHeight = (int) Math.ceil(fm.descent - fm.top);
 
 		// refresh any bitmap with new font size
-		if(parent != null)
+		if (parent != null)
 			parentChanged(parent);
 
 		for (FontSizeChangedListener ofscl : fontSizeChangedListeners)
@@ -571,7 +571,7 @@ public class TerminalBridge implements VDUDisplay {
 
 		// reallocate new bitmap if needed
 		boolean newBitmap = (bitmap == null);
-		if(bitmap != null)
+		if (bitmap != null)
 			newBitmap = (bitmap.getWidth() != width || bitmap.getHeight() != height);
 
 		if (newBitmap) {
@@ -603,9 +603,9 @@ public class TerminalBridge implements VDUDisplay {
 				buffer.setScreenSize(columns, rows, true);
 			}
 
-			if(transport != null)
+			if (transport != null)
 				transport.setDimensions(columns, rows, width, height);
-		} catch(Exception e) {
+		} catch (Exception e) {
 			Log.e(TAG, "Problem while trying to resize screen or PTY", e);
 		}
 
@@ -664,7 +664,7 @@ public class TerminalBridge implements VDUDisplay {
 			boolean isWideCharacter = false;
 
 			// walk through all lines in the buffer
-			for(int l = 0; l < buffer.height; l++) {
+			for (int l = 0; l < buffer.height; l++) {
 
 				// check if this line is dirty and needs to be repainted
 				// also check for entire-buffer dirty flags
@@ -713,7 +713,7 @@ public class TerminalBridge implements VDUDisplay {
 						addr++;
 					else {
 						// determine the amount of continuous characters with the same settings and print them all at once
-						while(c + addr < buffer.width
+						while (c + addr < buffer.width
 								&& buffer.charAttributes[buffer.windowBase + l][c + addr] == currAttr) {
 							addr++;
 						}
@@ -739,7 +739,7 @@ public class TerminalBridge implements VDUDisplay {
 
 					// write the text string starting at 'c' for 'addr' number of characters
 					defaultPaint.setColor(fg);
-					if((currAttr & VDUBuffer.INVISIBLE) == 0)
+					if ((currAttr & VDUBuffer.INVISIBLE) == 0)
 						canvas.drawText(buffer.charArray[buffer.windowBase + l], c,
 							addr, c * charWidth, (l * charHeight) - charTop,
 							defaultPaint);
@@ -820,8 +820,8 @@ public class TerminalBridge implements VDUDisplay {
 
 		float[] widths = new float[1];
 		defaultPaint.getTextWidths("X", widths);
-		int termWidth = (int)widths[0] * cols;
-		int termHeight = (int)Math.ceil(fm.descent - fm.top) * rows;
+		int termWidth = (int) widths[0] * cols;
+		int termHeight = (int) Math.ceil(fm.descent - fm.top) * rows;
 
 		Log.d("fontsize", String.format("font size %f resulted in %d x %d", size, termWidth, termHeight));
 
diff --git a/app/src/main/java/org/connectbot/service/TerminalKeyListener.java b/app/src/main/java/org/connectbot/service/TerminalKeyListener.java
index 4764261..2a911a8 100644
--- a/app/src/main/java/org/connectbot/service/TerminalKeyListener.java
+++ b/app/src/main/java/org/connectbot/service/TerminalKeyListener.java
@@ -182,7 +182,7 @@ public class TerminalKeyListener implements OnKeyListener, OnSharedPreferenceCha
 				if (keyCode == KeyEvent.KEYCODE_VOLUME_UP) {
 					bridge.increaseFontSize();
 					return true;
-				} else if(keyCode == KeyEvent.KEYCODE_VOLUME_DOWN) {
+				} else if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN) {
 					bridge.decreaseFontSize();
 					return true;
 				}
@@ -355,15 +355,15 @@ public class TerminalKeyListener implements OnKeyListener, OnSharedPreferenceCha
 				String camera = manager.prefs.getString(
 						PreferenceConstants.CAMERA,
 						PreferenceConstants.CAMERA_CTRLA_SPACE);
-				if(PreferenceConstants.CAMERA_CTRLA_SPACE.equals(camera)) {
+				if (PreferenceConstants.CAMERA_CTRLA_SPACE.equals(camera)) {
 					bridge.transport.write(0x01);
 					bridge.transport.write(' ');
-				} else if(PreferenceConstants.CAMERA_CTRLA.equals(camera)) {
+				} else if (PreferenceConstants.CAMERA_CTRLA.equals(camera)) {
 					bridge.transport.write(0x01);
-				} else if(PreferenceConstants.CAMERA_ESC.equals(camera)) {
-					((vt320)buffer).keyTyped(vt320.KEY_ESCAPE, ' ', 0);
-				} else if(PreferenceConstants.CAMERA_ESC_A.equals(camera)) {
-					((vt320)buffer).keyTyped(vt320.KEY_ESCAPE, ' ', 0);
+				} else if (PreferenceConstants.CAMERA_ESC.equals(camera)) {
+					((vt320) buffer).keyTyped(vt320.KEY_ESCAPE, ' ', 0);
+				} else if (PreferenceConstants.CAMERA_ESC_A.equals(camera)) {
+					((vt320) buffer).keyTyped(vt320.KEY_ESCAPE, ' ', 0);
 					bridge.transport.write('a');
 				}
 
@@ -374,7 +374,7 @@ public class TerminalKeyListener implements OnKeyListener, OnSharedPreferenceCha
 						getStateForBuffer());
 				return true;
 			case KeyEvent.KEYCODE_ENTER:
-				((vt320)buffer).keyTyped(vt320.KEY_ENTER, ' ', 0);
+				((vt320) buffer).keyTyped(vt320.KEY_ENTER, ' ', 0);
 				return true;
 
 			case KeyEvent.KEYCODE_DPAD_LEFT:
@@ -480,7 +480,7 @@ public class TerminalKeyListener implements OnKeyListener, OnSharedPreferenceCha
 	}
 
 	public void sendEscape() {
-		((vt320)buffer).keyTyped(vt320.KEY_ESCAPE, ' ', 0);
+		((vt320) buffer).keyTyped(vt320.KEY_ESCAPE, ' ', 0);
 	}
 
 	/**
diff --git a/app/src/main/java/org/connectbot/service/TerminalManager.java b/app/src/main/java/org/connectbot/service/TerminalManager.java
index 369d79a..928c5f5 100644
--- a/app/src/main/java/org/connectbot/service/TerminalManager.java
+++ b/app/src/main/java/org/connectbot/service/TerminalManager.java
@@ -172,12 +172,12 @@ public class TerminalManager extends Service implements BridgeDisconnectedListen
 
 		disconnectAll(true);
 
-		if(hostdb != null) {
+		if (hostdb != null) {
 			hostdb.close();
 			hostdb = null;
 		}
 
-		if(pubkeydb != null) {
+		if (pubkeydb != null) {
 			pubkeydb.close();
 			pubkeydb = null;
 		}
@@ -261,7 +261,7 @@ public class TerminalManager extends Service implements BridgeDisconnectedListen
 		int scrollback = 140;
 		try {
 			scrollback = Integer.parseInt(prefs.getString(PreferenceConstants.SCROLLBACK, "140"));
-		} catch(Exception e) {
+		} catch (Exception e) {
 		}
 		return scrollback;
 	}
@@ -400,7 +400,7 @@ public class TerminalManager extends Service implements BridgeDisconnectedListen
 
 	public boolean removeKey(byte[] publicKey) {
 		String nickname = null;
-		for (Entry<String,KeyHolder> entry : loadedKeypairs.entrySet()) {
+		for (Entry<String, KeyHolder> entry : loadedKeypairs.entrySet()) {
 			if (Arrays.equals(entry.getValue().openSSHPubkey, publicKey)) {
 				nickname = entry.getKey();
 				break;
@@ -431,7 +431,7 @@ public class TerminalManager extends Service implements BridgeDisconnectedListen
 	}
 
 	public String getKeyNickname(byte[] publicKey) {
-		for (Entry<String,KeyHolder> entry : loadedKeypairs.entrySet()) {
+		for (Entry<String, KeyHolder> entry : loadedKeypairs.entrySet()) {
 			if (Arrays.equals(entry.getValue().openSSHPubkey, publicKey))
 				return entry.getKey();
 		}