formatting cleanup

src/org/geometerplus/android/fbreader/library/LibraryTreeAdapter.java

@@ -40,10 +40,10 @@ class LibraryTreeAdapter extends TreeAdapter {
 	}
 
 	private View createView(View convertView, ViewGroup parent, LibraryTree tree) {
-		final View view = (convertView != null) ?  convertView :
+		final View view = (convertView != null) ? convertView :
 			LayoutInflater.from(parent.getContext()).inflate(R.layout.library_tree_item, parent, false);
 
-        ((TextView)view.findViewById(R.id.library_tree_item_name)).setText(tree.getName());
+		((TextView)view.findViewById(R.id.library_tree_item_name)).setText(tree.getName());
 		((TextView)view.findViewById(R.id.library_tree_item_childrenlist)).setText(tree.getSummary());
 		return view;
 	}

src/org/geometerplus/fbreader/tree/FBTree.java

@@ -95,7 +95,7 @@ public abstract class FBTree extends ZLTree<FBTree> implements Comparable<FBTree
 
 	/**
 	 * Returns id used as a part of unique key above. This string must be not null
-     * and be different for all children of same tree
+	 * and be different for all children of same tree
 	 */
 	protected abstract String getStringId();
 

src/org/geometerplus/zlibrary/core/filesystem/ZLPhysicalFile.java

@@ -81,7 +81,7 @@ public final class ZLPhysicalFile extends ZLFile {
 	public ZLPhysicalFile getPhysicalFile() {
 		return this;
 	}
- 
+
 	@Override
 	public InputStream getInputStream() throws IOException {
 		return new FileInputStream(myFile);
@@ -93,7 +93,7 @@ public final class ZLPhysicalFile extends ZLFile {
 			return Collections.emptyList();
 		}
 
-		ArrayList<ZLFile> entries  = new ArrayList<ZLFile>(subFiles.length);
+		ArrayList<ZLFile> entries = new ArrayList<ZLFile>(subFiles.length);
 		for (File f : subFiles) {
 			if (!f.getName().startsWith(".")) {
 				entries.add(new ZLPhysicalFile(f));

src/org/geometerplus/zlibrary/core/language/ZLLanguageUtil.java

@@ -73,7 +73,7 @@ public abstract class ZLLanguageUtil {
 				if (index != -1) {
 					String str = name.substring(0, index);
 					if (!codes.contains(str)) {
-					    codes.add(str);
+						codes.add(str);
 					}
 				}
 			}

src/org/geometerplus/zlibrary/text/hyphenation/ZLTextHyphenationReader.java

@@ -23,7 +23,7 @@ import org.geometerplus.zlibrary.core.xml.ZLStringMap;
 import org.geometerplus.zlibrary.core.xml.ZLXMLReaderAdapter;
 import org.geometerplus.zlibrary.core.util.ZLArrayUtils;
 
-final  class ZLTextHyphenationReader extends ZLXMLReaderAdapter {
+final class ZLTextHyphenationReader extends ZLXMLReaderAdapter {
 	private static final String PATTERN = "pattern";
 
 	private final ZLTextTeXHyphenator myHyphenator;

src/org/geometerplus/zlibrary/text/hyphenation/ZLTextTeXHyphenationPattern.java

@@ -45,7 +45,7 @@ public final class ZLTextTeXHyphenationPattern {
 			}
 			final char[] symbols = new char[patternLength];
 			final byte[] values = new byte[patternLength + 1];
-    
+
 			for (int i = 0, k = 0; i < length; ++i) {
 				final char sym = pattern[offset + i];
 				if ((sym <= '9') && (sym >= '0')) {
@@ -55,7 +55,7 @@ public final class ZLTextTeXHyphenationPattern {
 					++k;
 				}
 			}
-    
+
 			myLength = patternLength;
 			mySymbols = symbols;
 			myValues = values;
@@ -67,7 +67,7 @@ public final class ZLTextTeXHyphenationPattern {
 			myValues = null;
 		}
 	}
-	
+
 	void apply(byte[] mask, int position) {
 		final int patternLength = myLength;
 		final byte[] values = myValues;
@@ -115,7 +115,7 @@ public final class ZLTextTeXHyphenationPattern {
 	}
 
 	public char[] getSymbols() {
-		return mySymbols;	
+		return mySymbols;
 	}
 
 	public byte[] getValues() {

src/org/geometerplus/zlibrary/text/hyphenation/ZLTextTeXHyphenator.java

@@ -26,7 +26,7 @@ import org.geometerplus.zlibrary.core.filesystem.ZLFile;
 import org.geometerplus.zlibrary.core.filesystem.ZLResourceFile;
 
 final class ZLTextTeXHyphenator extends ZLTextHyphenator {
-	private final HashMap<ZLTextTeXHyphenationPattern,ZLTextTeXHyphenationPattern> myPatternTable = 
+	private final HashMap<ZLTextTeXHyphenationPattern,ZLTextTeXHyphenationPattern> myPatternTable =
 		new HashMap<ZLTextTeXHyphenationPattern,ZLTextTeXHyphenationPattern>();
 	private String myLanguage;
 
@@ -42,7 +42,7 @@ final class ZLTextTeXHyphenator extends ZLTextHyphenator {
 			for (ZLFile file : patternsFile.children()) {
 				final String name = file.getShortName();
 				if (name.endsWith(".pattern")) {
-				    codes.add(name.substring(0, name.length() - ".pattern".length()));
+					codes.add(name.substring(0, name.length() - ".pattern".length()));
 				}
 			}
 
@@ -65,10 +65,10 @@ final class ZLTextTeXHyphenator extends ZLTextHyphenator {
 
 		if (language != null) {
 			new ZLTextHyphenationReader(this).readQuietly(ZLResourceFile.createResourceFile(
-		  		"hyphenationPatterns/" + language + ".pattern"
-			)); 
+				"hyphenationPatterns/" + language + ".pattern"
+			));
 		}
-	}	
+	}
 
 	public void unload() {
 		myPatternTable.clear();
@@ -100,7 +100,7 @@ final class ZLTextTeXHyphenator extends ZLTextHyphenator {
 				}
 			}
 		}
- 	
+ 
 		for (int i = 0; i < length - 1; i++) {
 			mask[i] = (values[i + 1] % 2) == 1;
 		}

src/org/geometerplus/zlibrary/text/view/ZLTextElementAreaVector.java

@@ -163,9 +163,9 @@ final class ZLTextElementAreaVector {
 			if (myElementRegions.isEmpty()) {
 				return null;
 			}
-        
+
 			int index = currentRegion != null ? myElementRegions.indexOf(currentRegion) : -1;
-        
+
 			switch (direction) {
 				case rightToLeft:
 				case up:
@@ -186,7 +186,7 @@ final class ZLTextElementAreaVector {
 					}
 					break;
 			}
-        
+
 			switch (direction) {
 				case rightToLeft:
 					for (; index >= 0; --index) {