Remove 'final' from method signatures across gerrit.

Change-Id: I986a5507aa26ceb28305a7b08991e85238bde0e3

gerrit-prettify/src/main/java/com/google/gerrit/prettify/common/EditList.java

@@ -24,8 +24,7 @@ public class EditList {
   private final int aSize;
   private final int bSize;
 
-  public EditList(
-      final List<Edit> edits, final int contextLines, final int aSize, final int bSize) {
+  public EditList(final List<Edit> edits, int contextLines, int aSize, int bSize) {
     this.edits = edits;
     this.context = contextLines;
     this.aSize = aSize;
@@ -65,7 +64,7 @@ public class EditList {
     };
   }
 
-  private int findCombinedEnd(final int i) {
+  private int findCombinedEnd(int i) {
     int end = i + 1;
     while (end < edits.size() && (combineA(end) || combineB(end))) {
       end++;
@@ -73,14 +72,14 @@ public class EditList {
     return end - 1;
   }
 
-  private boolean combineA(final int i) {
+  private boolean combineA(int i) {
     final Edit s = edits.get(i);
     final Edit e = edits.get(i - 1);
     // + 1 to prevent '... skipping 1 common line ...' messages.
     return s.getBeginA() - e.getEndA() <= 2 * context + 1;
   }
 
-  private boolean combineB(final int i) {
+  private boolean combineB(int i) {
     final int s = edits.get(i).getBeginB();
     final int e = edits.get(i - 1).getEndB();
     // + 1 to prevent '... skipping 1 common line ...' messages.
@@ -98,7 +97,7 @@ public class EditList {
     private final int aEnd;
     private final int bEnd;
 
-    private Hunk(final int ci, final int ei) {
+    private Hunk(int ci, int ei) {
       curIdx = ci;
       endIdx = ei;
       curEdit = edits.get(curIdx);
@@ -172,7 +171,7 @@ public class EditList {
       return aCur < aEnd || bCur < bEnd;
     }
 
-    private boolean in(final Edit edit) {
+    private boolean in(Edit edit) {
       return aCur < edit.getEndA() || bCur < edit.getEndB();
     }
   }

gerrit-prettify/src/main/java/com/google/gerrit/prettify/common/SparseFileContent.java

@@ -31,11 +31,11 @@ public class SparseFileContent {
     return size;
   }
 
-  public void setSize(final int s) {
+  public void setSize(int s) {
     size = s;
   }
 
-  public String get(final int idx) {
+  public String get(int idx) {
     final String line = getLine(idx);
     if (line == null) {
       throw new ArrayIndexOutOfBoundsException(idx);
@@ -43,7 +43,7 @@ public class SparseFileContent {
     return line;
   }
 
-  public boolean contains(final int idx) {
+  public boolean contains(int idx) {
     return getLine(idx) != null;
   }
 
@@ -51,7 +51,7 @@ public class SparseFileContent {
     return ranges.isEmpty() ? size() : ranges.get(0).base;
   }
 
-  public int next(final int idx) {
+  public int next(int idx) {
     // Most requests are sequential in nature, fetching the next
     // line from the current range, or the immediate next range.
     //
@@ -106,7 +106,7 @@ public class SparseFileContent {
     return size();
   }
 
-  private String getLine(final int idx) {
+  private String getLine(int idx) {
     // Most requests are sequential in nature, fetching the next
     // line from the current range, or the next range.
     //
@@ -148,7 +148,7 @@ public class SparseFileContent {
     return null;
   }
 
-  public void addLine(final int i, final String content) {
+  public void addLine(int i, String content) {
     final Range r;
     if (!ranges.isEmpty() && i == last().end()) {
       r = last();
@@ -180,14 +180,14 @@ public class SparseFileContent {
     protected int base;
     protected List<String> lines;
 
-    private Range(final int b) {
+    private Range(int b) {
       base = b;
       lines = new ArrayList<>();
     }
 
     protected Range() {}
 
-    private String get(final int i) {
+    private String get(int i) {
       return lines.get(i - base);
     }
 
@@ -195,7 +195,7 @@ public class SparseFileContent {
       return base + lines.size();
     }
 
-    private boolean contains(final int i) {
+    private boolean contains(int i) {
       return base <= i && i < end();
     }