Refactory: smarty.ui plugin.

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / internal / compiler / flow / FinallyFlowContext.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/flow/FinallyFlowContext.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/flow/FinallyFlowContext.java
index 9adb823..88200c5 100644 (file)
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/flow/FinallyFlowContext.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/flow/FinallyFlowContext.java
@@ -18,55 +18,65 @@ import net.sourceforge.phpdt.internal.compiler.lookup.LocalVariableBinding;
 import net.sourceforge.phpdt.internal.compiler.lookup.VariableBinding;
 
 /**
- * Reflects the context of code analysis, keeping track of enclosing
- *     try statements, exception handlers, etc...
+ * Reflects the context of code analysis, keeping track of enclosing try
+ * statements, exception handlers, etc...
  */
 public class FinallyFlowContext extends FlowContext {
-       
+
        Reference finalAssignments[];
+
        VariableBinding finalVariables[];
+
        int assignCount;
-       
+
        public FinallyFlowContext(FlowContext parent, ASTNode associatedNode) {
                super(parent, associatedNode);
        }
 
        /**
-        * Given some contextual initialization info (derived from a try block or a catch block), this 
-        * code will check that the subroutine context does not also initialize a final variable potentially set
-        * redundantly.
+        * Given some contextual initialization info (derived from a try block or a
+        * catch block), this code will check that the subroutine context does not
+        * also initialize a final variable potentially set redundantly.
         */
-       public void complainOnRedundantFinalAssignments(
-               FlowInfo flowInfo,
-               BlockScope scope) {
+       public void complainOnRedundantFinalAssignments(FlowInfo flowInfo,
+                       BlockScope scope) {
                for (int i = 0; i < assignCount; i++) {
                        VariableBinding variable = finalVariables[i];
-                       if (variable == null) continue;
-                       
-                       boolean complained = false; // remember if have complained on this final assignment
+                       if (variable == null)
+                               continue;
+
+                       boolean complained = false; // remember if have complained on this
+                                                                               // final assignment
                        if (variable instanceof FieldBinding) {
                                // final field
-                               if (flowInfo.isPotentiallyAssigned((FieldBinding)variable)) {
+                               if (flowInfo.isPotentiallyAssigned((FieldBinding) variable)) {
                                        complained = true;
-                                       scope.problemReporter().duplicateInitializationOfBlankFinalField((FieldBinding)variable, finalAssignments[i]);
+                                       scope.problemReporter()
+                                                       .duplicateInitializationOfBlankFinalField(
+                                                                       (FieldBinding) variable,
+                                                                       finalAssignments[i]);
                                }
                        } else {
                                // final local variable
-                               if (flowInfo.isPotentiallyAssigned((LocalVariableBinding) variable)) {
+                               if (flowInfo
+                                               .isPotentiallyAssigned((LocalVariableBinding) variable)) {
                                        complained = true;
-                                       scope.problemReporter().duplicateInitializationOfFinalLocal(
-                                               (LocalVariableBinding) variable,
-                                               finalAssignments[i]);
+                                       scope.problemReporter()
+                                                       .duplicateInitializationOfFinalLocal(
+                                                                       (LocalVariableBinding) variable,
+                                                                       finalAssignments[i]);
                                }
                        }
-                       // any reference reported at this level is removed from the parent context 
+                       // any reference reported at this level is removed from the parent
+                       // context
                        // where it could also be reported again
                        if (complained) {
                                FlowContext currentContext = parent;
                                while (currentContext != null) {
-                                       //if (currentContext.isSubRoutine()) {
-                                       currentContext.removeFinalAssignmentIfAny(finalAssignments[i]);
-                                       //}
+                                       // if (currentContext.isSubRoutine()) {
+                                       currentContext
+                                                       .removeFinalAssignmentIfAny(finalAssignments[i]);
+                                       // }
                                        currentContext = currentContext.parent;
                                }
                        }
@@ -74,37 +84,32 @@ public class FinallyFlowContext extends FlowContext {
        }
 
        public String individualToString() {
-               
+
                StringBuffer buffer = new StringBuffer("Finally flow context"); //$NON-NLS-1$
-               buffer.append("[finalAssignments count -").append(assignCount).append(']'); //$NON-NLS-1$
+               buffer
+                               .append("[finalAssignments count -").append(assignCount).append(']'); //$NON-NLS-1$
                return buffer.toString();
        }
-       
+
        public boolean isSubRoutine() {
                return true;
        }
 
-       boolean recordFinalAssignment(
-               VariableBinding binding,
-               Reference finalAssignment) {
+       boolean recordFinalAssignment(VariableBinding binding,
+                       Reference finalAssignment) {
                if (assignCount == 0) {
                        finalAssignments = new Reference[5];
                        finalVariables = new VariableBinding[5];
                } else {
                        if (assignCount == finalAssignments.length)
-                               System.arraycopy(
-                                       finalAssignments,
-                                       0,
-                                       (finalAssignments = new Reference[assignCount * 2]),
-                                       0,
+                               System.arraycopy(finalAssignments, 0,
+                                               (finalAssignments = new Reference[assignCount * 2]), 0,
+                                               assignCount);
+                       System.arraycopy(finalVariables, 0,
+                                       (finalVariables = new VariableBinding[assignCount * 2]), 0,
                                        assignCount);
-                       System.arraycopy(
-                               finalVariables,
-                               0,
-                               (finalVariables = new VariableBinding[assignCount * 2]),
-                               0,
-                               assignCount);
-               };
+               }
+               ;
                finalAssignments[assignCount] = finalAssignment;
                finalVariables[assignCount++] = binding;
                return true;