checkstyle partial pass.


git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@4 8db76d5a-ed1c-0410-87a9-c151d255dfc7
diff --git a/dev/core/src/com/google/gwt/core/ext/typeinfo/JAbstractMethod.java b/dev/core/src/com/google/gwt/core/ext/typeinfo/JAbstractMethod.java
index 77453d9..a2bc813 100644
--- a/dev/core/src/com/google/gwt/core/ext/typeinfo/JAbstractMethod.java
+++ b/dev/core/src/com/google/gwt/core/ext/typeinfo/JAbstractMethod.java
@@ -41,8 +41,9 @@
   public JParameter findParameter(String name) {
     for (Iterator iter = params.iterator(); iter.hasNext();) {
       JParameter param = (JParameter) iter.next();
-      if (param.getName().equals(name))
+      if (param.getName().equals(name)) {
         return param;
+      }
     }
     return null;
   }
@@ -158,8 +159,9 @@
   }
 
   boolean hasParamTypes(JType[] paramTypes) {
-    if (params.size() != paramTypes.length)
+    if (params.size() != paramTypes.length) {
       return false;
+    }
 
     for (int i = 0; i < paramTypes.length; i++) {
       JParameter candidate = (JParameter) params.get(i);
diff --git a/dev/core/src/com/google/gwt/core/ext/typeinfo/JField.java b/dev/core/src/com/google/gwt/core/ext/typeinfo/JField.java
index df5fe29..f1db65c 100644
--- a/dev/core/src/com/google/gwt/core/ext/typeinfo/JField.java
+++ b/dev/core/src/com/google/gwt/core/ext/typeinfo/JField.java
@@ -100,8 +100,9 @@
       }
       sb.append(names[i]);
     }
-    if (names.length > 0)
+    if (names.length > 0) {
       sb.append(" ");
+    }
     sb.append(type.getQualifiedSourceName());
     sb.append(" ");
     sb.append(getName());
diff --git a/dev/core/src/com/google/gwt/core/ext/typeinfo/JPackage.java b/dev/core/src/com/google/gwt/core/ext/typeinfo/JPackage.java
index 28b3f6e..1a0e4e4 100644
--- a/dev/core/src/com/google/gwt/core/ext/typeinfo/JPackage.java
+++ b/dev/core/src/com/google/gwt/core/ext/typeinfo/JPackage.java
@@ -39,8 +39,9 @@
 
   public JClassType getType(String typeName) throws NotFoundException {
     JClassType result = findType(typeName);
-    if (result == null)
+    if (result == null) {
       throw new NotFoundException();
+    }
     return result;
   }
 
@@ -62,12 +63,13 @@
 
   JClassType findTypeImpl(String[] typeName, int index) {
     JClassType found = (JClassType) types.get(typeName[index]);
-    if (found == null)
+    if (found == null) {
       return null;
-    else if (index < typeName.length - 1)
+    } else if (index < typeName.length - 1) {
       return found.findNestedTypeImpl(typeName, index + 1);
-    else
+    } else {
       return found;
+    }
   }
 
   void remove(JClassType type) {
diff --git a/dev/core/src/com/google/gwt/core/ext/typeinfo/JType.java b/dev/core/src/com/google/gwt/core/ext/typeinfo/JType.java
index 1b8b8db..500e8a0 100644
--- a/dev/core/src/com/google/gwt/core/ext/typeinfo/JType.java
+++ b/dev/core/src/com/google/gwt/core/ext/typeinfo/JType.java
@@ -30,8 +30,9 @@
 
   public JClassType isClassOrInterface() {
     JClassType type = isClass();
-    if (type != null)
+    if (type != null) {
       return type;
+    }
     return isInterface();
   }
 
diff --git a/dev/core/src/com/google/gwt/core/ext/typeinfo/TypeOracle.java b/dev/core/src/com/google/gwt/core/ext/typeinfo/TypeOracle.java
index 563209c..c116857 100644
--- a/dev/core/src/com/google/gwt/core/ext/typeinfo/TypeOracle.java
+++ b/dev/core/src/com/google/gwt/core/ext/typeinfo/TypeOracle.java
@@ -92,32 +92,41 @@
 
     // The order is based on the order in which we want them to appear.
     //
-    if (0 != (bits & MOD_PUBLIC))
+    if (0 != (bits & MOD_PUBLIC)) {
       strings.add("public");
+    }
 
-    if (0 != (bits & MOD_PRIVATE))
+    if (0 != (bits & MOD_PRIVATE)) {
       strings.add("private");
+    }
 
-    if (0 != (bits & MOD_PROTECTED))
+    if (0 != (bits & MOD_PROTECTED)) {
       strings.add("protected");
+    }
 
-    if (0 != (bits & MOD_STATIC))
+    if (0 != (bits & MOD_STATIC)) {
       strings.add("static");
+    }
 
-    if (0 != (bits & MOD_ABSTRACT))
+    if (0 != (bits & MOD_ABSTRACT)) {
       strings.add("abstract");
+    }
 
-    if (0 != (bits & MOD_FINAL))
+    if (0 != (bits & MOD_FINAL)) {
       strings.add("final");
+    }
 
-    if (0 != (bits & MOD_NATIVE))
+    if (0 != (bits & MOD_NATIVE)) {
       strings.add("native");
+    }
 
-    if (0 != (bits & MOD_TRANSIENT))
+    if (0 != (bits & MOD_TRANSIENT)) {
       strings.add("transient");
-
-    if (0 != (bits & MOD_VOLATILE))
+    }
+    
+    if (0 != (bits & MOD_VOLATILE)) {
       strings.add("volatile");
+    }
 
     return (String[]) strings.toArray(NO_STRINGS);
   }
@@ -241,8 +250,9 @@
    */
   public JPackage getPackage(String pkgName) throws NotFoundException {
     JPackage result = findPackage(pkgName);
-    if (result == null)
+    if (result == null) {
       throw new NotFoundException(pkgName);
+    }
     return result;
   }
 
@@ -391,10 +401,7 @@
    * 
    * @param type a type signature to be parsed
    * @return the type object corresponding to the parse type
-   * @throws ParseException thrown when a syntax error is encountered
-   * @throws BadTypeArgsException thrown when a semantic error is encountered
-   * @throws NotFoundException thrown when a referenced type could not be found
-   *           in the type oracle
+   * @throws TypeOracleException
    */
   public JType parse(String type) throws TypeOracleException {
     // Remove all internal and external whitespace.
@@ -423,7 +430,6 @@
     }
     computeHierarchyRelationships();
     consumeTypeArgMetaData(logger);
-    
   }
 
   /**