Merge pull request #1912 from LorenzNickel:typos-and-grammar-1

PiperOrigin-RevId: 464645837

Author: copybara-github

translator/src/main/java/com/google/devtools/j2objc/ast/TreeUtil.java

@@ -309,7 +309,7 @@ public static String getSourceFileName(CompilationUnit unit) {
 
   /**
    * Returns the given statement as a list of statements that can be added to.
-   * If node is a Block, then returns it's statement list. If node is the direct
+   * If node is a Block, then returns its statement list. If node is the direct
    * child of a Block, returns the sublist containing node as the only element.
    * Otherwise, creates a new Block node in the place of node and returns its
    * list of statements.

translator/src/main/java/com/google/devtools/j2objc/gen/AbstractSourceGenerator.java

@@ -18,7 +18,7 @@
 
 /**
  * This is a base class for all generator types, containing a SourceBuilder and
- * prividing convenient access to it.
+ * providing convenient access to it.
  *
  * @author Tom Ball, Keith Stanger
  */

translator/src/main/java/com/google/devtools/j2objc/javac/TreeConverter.java

@@ -580,7 +580,7 @@ private TreeNode convertBinary(BinaryTree node, TreePath parent) {
     // code traverses the subtree non-recursively and merges all children
     // that have the same operator into this node.
     //
-    // Note: we will not flatten the tree if the same opeartors are EQUAL_TO or NOT_EQUAL_TO.
+    // Note: we will not flatten the tree if the same operators are EQUAL_TO or NOT_EQUAL_TO.
     List<StackState> stack = Lists.newArrayList();
     stack.add(new StackState(node));
     while (!stack.isEmpty()) {

translator/src/main/java/com/google/devtools/j2objc/translate/DefaultMethodShimGenerator.java

@@ -216,7 +216,7 @@ private void addShimWithInvocation(
     }
 
     private void addDefaultMethodShim(String selector, ExecutablePair method) {
-      // The shim's only purpose is to call the default method implementation and returns it value
+      // The shim's only purpose is to call the default method implementation and return its value
       // if required.
       TypeElement declaringClass = ElementUtil.getDeclaringClass(method.element());
       String name = nameTable.getFullFunctionName(method.element());

translator/src/main/java/com/google/devtools/j2objc/translate/NilCheckResolver.java

@@ -132,7 +132,7 @@ private Scope(Scope next, Kind kind, String label) {
       this.kind = kind;
       this.label = label;
       // When the stack grows, the existing scope is assumed to be terminating
-      // until a decendent branch merges back into it.
+      // until a descendant branch merges back into it.
       if (next != null) {
         next.terminates = true;
       }
@@ -197,7 +197,7 @@ private void mergeDownAndReset() {
       vars.clear();
     }
 
-    // This scope is re-entered from it's parent scope.
+    // This scope is re-entered from its parent scope.
     private void backwardMerge() {
       if (terminates) {
         vars.clear();

translator/src/main/java/com/google/devtools/j2objc/translate/NumberMethodRewriter.java

@@ -32,7 +32,7 @@
 /**
  * Adds hash and isEqual: methods to java.lang.Number subclasses that
  * do not define them. This is necessary because classes that do not
- * define these method expect Object.equals() and Object.hashCode()
+ * define these methods expect Object.equals() and Object.hashCode()
  * behavior; since Number is mapped to NSNumber, though, by default
  * they inherit NSNumber behavior.
  *

translator/src/main/java/com/google/devtools/j2objc/translate/OcniExtractor.java

@@ -47,7 +47,7 @@
  * Extracts OCNI code blocks into NativeDeclaration and NativeStatement nodes.
  * Adds native fast enumeration support for Iterable types, when not already
  * defined.
- * Adds synchronized blocks to methods with with the synchonized modifier.
+ * Adds synchronized blocks to methods with the synchronized modifier.
  *
  * @author Keith Stanger
  */

translator/src/main/java/com/google/devtools/j2objc/translate/SwitchRewriter.java

@@ -45,7 +45,7 @@
 import javax.lang.model.type.TypeMirror;
 
 /**
- * Rewrites switch statemennts to be more compatible with Objective-C code.
+ * Rewrites switch statements to be more compatible with Objective-C code.
  *
  * @author Keith Stanger
  */

translator/src/main/java/com/google/devtools/j2objc/translate/UnsequencedExpressionRewriter.java

@@ -173,7 +173,7 @@ private void extractOrderedAccesses(
       if (topConditional != null) {
         // Conditional expressions require special handling when extracting the
         // access because execution of the access may not be guaranteed.
-        // Here we collect all accesses that are decendant of the conditional
+        // Here we collect all accesses that are descendant of the conditional
         // expression and pass them to an appropriate extraction method.
         int j = i + 1;
         for (; j < toExtract.size(); j++) {

translator/src/main/java/com/google/devtools/j2objc/util/ElementUtil.java

@@ -316,7 +316,7 @@ public static boolean isPackageInfo(TypeElement type) {
   }
 
   /**
-   * Tests if this type element is private to it's source file. A public type declared
+   * Tests if this type element is private to its source file. A public type declared
    * within a private type is considered private.
    */
   public static boolean isPrivateInnerType(TypeElement type) {