changeset:   303977:ba53a6c2e25a
branch:      release81
tag:         tip
user:        Petr Kudryavtsev <petrk@netbeans.org>
date:        Fri Nov 13 17:52:18 2015 +0300
summary:     Fixed #256549 - java.io.UTFDataFormatException: encoded string too long: 400008 bytes

diff -r c90844d06dc5 -r ba53a6c2e25a cnd.modelimpl/src/org/netbeans/modules/cnd/modelimpl/csm/FunctionImpl.java
--- a/cnd.modelimpl/src/org/netbeans/modules/cnd/modelimpl/csm/FunctionImpl.java	Fri Nov 13 14:03:27 2015 +0300
+++ b/cnd.modelimpl/src/org/netbeans/modules/cnd/modelimpl/csm/FunctionImpl.java	Fri Nov 13 17:52:18 2015 +0300
@@ -117,6 +117,10 @@
         implements CsmFunction, Disposable, RawNamable, CsmTemplate {
     
     private static final Logger LOG = Logger.getLogger(FunctionImpl.class.getName());
+    
+    protected static final int UID_EXTRA_SUFFIX_MAX_LENGTH = 64;
+    
+    protected static final String UID_EXTRA_SUFFIX_TOO_LONG = "<truncated>"; // NOI18N
      
     /*package*/ static final String OPERATOR = "operator"; // NOI18N;
 
@@ -216,11 +220,17 @@
                         stopAt = AstUtil.findChildOfType(param, CPPTokenTypes.CSM_PARMLIST);
                     }
                     ASTSignatureStringizer stringizer = new ASTSignatureStringizer(stopAt);
-                    AstUtil.visitAST(stringizer, param);                    
+                    AstUtil.visitAST(stringizer, param);
                     if (!first) {
                         sb.append(","); // NOI18N
                     }
-                    sb.append(stringizer.getText());
+                    String stringParam = stringizer.getText();
+                    if ((sb.length() + stringParam.length()) < UID_EXTRA_SUFFIX_MAX_LENGTH) {
+                        sb.append(stringParam);
+                    } else {
+                        sb.append(UID_EXTRA_SUFFIX_TOO_LONG);
+                        break;
+                    }
                     first = false;
                 } while ((param = AstUtil.findSiblingOfType(param.getNextSibling(), CPPTokenTypes.CSM_PARAMETER_DECLARATION)) != null);
                 sb.append(")"); // NOI18N
diff -r c90844d06dc5 -r ba53a6c2e25a cnd.modelimpl/src/org/netbeans/modules/cnd/modelimpl/csm/MethodImpl.java
--- a/cnd.modelimpl/src/org/netbeans/modules/cnd/modelimpl/csm/MethodImpl.java	Fri Nov 13 14:03:27 2015 +0300
+++ b/cnd.modelimpl/src/org/netbeans/modules/cnd/modelimpl/csm/MethodImpl.java	Fri Nov 13 17:52:18 2015 +0300
@@ -240,7 +240,11 @@
                 if (funSuffix != null) {
                     sb.append(funSuffix);
                 }
-                return sb.toString();
+                String mtdSuffix = sb.toString();
+                if (mtdSuffix.length() > UID_EXTRA_SUFFIX_MAX_LENGTH) {
+                    mtdSuffix = mtdSuffix.substring(0, UID_EXTRA_SUFFIX_MAX_LENGTH) + UID_EXTRA_SUFFIX_TOO_LONG;
+                }
+                return mtdSuffix;
             }
         }
         return funSuffix;