1.1 --- a/file/src/org/netbeans/modules/jackpot30/file/APIAccessor.java	Sun Jan 23 13:59:19 2011 +0100
     1.2 +++ b/file/src/org/netbeans/modules/jackpot30/file/APIAccessor.java	Sun Jan 23 16:49:34 2011 +0100
     1.3 @@ -72,4 +72,6 @@
     1.4      public abstract Map<String, Collection<? extends TreePath>> getMultiVariables(Context ctx);
     1.5      public abstract Map<String, String> getVariableNames(Context ctx);
     1.6  
     1.7 +    public abstract Variable enterAuxiliaryVariable(Context ctx, TreePath source);
     1.8 +
     1.9  }

     2.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     2.2 +++ b/file/src/org/netbeans/modules/jackpot30/file/ConditionAPIHacks.java	Sun Jan 23 16:49:34 2011 +0100
     2.3 @@ -0,0 +1,74 @@
     2.4 +/*
     2.5 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
     2.6 + *
     2.7 + * Copyright 2011 Oracle and/or its affiliates. All rights reserved.
     2.8 + *
     2.9 + * Oracle and Java are registered trademarks of Oracle and/or its affiliates.
    2.10 + * Other names may be trademarks of their respective owners.
    2.11 + *
    2.12 + * The contents of this file are subject to the terms of either the GNU
    2.13 + * General Public License Version 2 only ("GPL") or the Common
    2.14 + * Development and Distribution License("CDDL") (collectively, the
    2.15 + * "License"). You may not use this file except in compliance with the
    2.16 + * License. You can obtain a copy of the License at
    2.17 + * http://www.netbeans.org/cddl-gplv2.html
    2.18 + * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
    2.19 + * specific language governing permissions and limitations under the
    2.20 + * License.  When distributing the software, include this License Header
    2.21 + * Notice in each file and include the License file at
    2.22 + * nbbuild/licenses/CDDL-GPL-2-CP.  Oracle designates this
    2.23 + * particular file as subject to the "Classpath" exception as provided
    2.24 + * by Oracle in the GPL Version 2 section of the License file that
    2.25 + * accompanied this code. If applicable, add the following below the
    2.26 + * License Header, with the fields enclosed by brackets [] replaced by
    2.27 + * your own identifying information:
    2.28 + * "Portions Copyrighted [year] [name of copyright owner]"
    2.29 + *
    2.30 + * If you wish your version of this file to be governed by only the CDDL
    2.31 + * or only the GPL Version 2, indicate your decision by adding
    2.32 + * "[Contributor] elects to include this software in this distribution
    2.33 + * under the [CDDL or GPL Version 2] license." If you do not indicate a
    2.34 + * single choice of license, a recipient has the option to distribute
    2.35 + * your version of this file under either the CDDL, the GPL Version 2 or
    2.36 + * to extend the choice of license to its licensees as provided above.
    2.37 + * However, if you add GPL Version 2 code and therefore, elected the GPL
    2.38 + * Version 2 license, then the option applies only if the new code is
    2.39 + * made subject to such option by the copyright holder.
    2.40 + *
    2.41 + * Contributor(s):
    2.42 + *
    2.43 + * Portions Copyrighted 2011 Sun Microsystems, Inc.
    2.44 + */
    2.45 +
    2.46 +package org.netbeans.modules.jackpot30.file;
    2.47 +
    2.48 +import com.sun.source.util.TreePath;
    2.49 +import javax.lang.model.element.Element;
    2.50 +import org.netbeans.api.annotations.common.CheckForNull;
    2.51 +import org.netbeans.api.annotations.common.NonNull;
    2.52 +import org.netbeans.api.annotations.common.NullAllowed;
    2.53 +import org.netbeans.api.java.source.CompilationInfo;
    2.54 +import org.netbeans.modules.jackpot30.file.conditionapi.Context;
    2.55 +import org.netbeans.modules.jackpot30.file.conditionapi.Variable;
    2.56 +
    2.57 +/**Methods that can be used from declarative hints' conditions, but that are not
    2.58 + * a good solution for the problem they solve.
    2.59 + *
    2.60 + * @author lahvac
    2.61 + */
    2.62 +public class ConditionAPIHacks {
    2.63 +
    2.64 +    public @CheckForNull Variable getDeclaration(@NonNull Context ctx, @NonNull Variable forVar) {
    2.65 +        CompilationInfo info = APIAccessor.IMPL.getHintContext(ctx).getInfo();
    2.66 +        TreePath path = APIAccessor.IMPL.getSingleVariable(ctx, forVar);
    2.67 +        Element el = info.getTrees().getElement(path);
    2.68 +
    2.69 +        if (el == null) return null;
    2.70 +
    2.71 +        TreePath source = info.getTrees().getPath(el);
    2.72 +
    2.73 +        if (source == null) return null;
    2.74 +
    2.75 +        return APIAccessor.IMPL.enterAuxiliaryVariable(ctx, source);
    2.76 +    }
    2.77 +}

     3.1 --- a/file/src/org/netbeans/modules/jackpot30/file/conditionapi/Context.java	Sun Jan 23 13:59:19 2011 +0100
     3.2 +++ b/file/src/org/netbeans/modules/jackpot30/file/conditionapi/Context.java	Sun Jan 23 16:49:34 2011 +0100
     3.3 @@ -144,13 +144,17 @@
     3.4              return null;
     3.5          }
     3.6  
     3.7 +        return enterAuxiliaryVariable(tp.getParentPath());
     3.8 +    }
     3.9 +
    3.10 +    private Variable enterAuxiliaryVariable(TreePath path) {
    3.11          String output = "*" + auxiliaryVariableCounter.getAndIncrement();
    3.12  
    3.13 -        variables.get(0).put(output, tp.getParentPath());
    3.14 +        variables.get(0).put(output, path);
    3.15  
    3.16          return new Variable(output);
    3.17      }
    3.18 -
    3.19 +    
    3.20      public @NonNull Variable variableForName(@NonNull String variableName) {
    3.21          Variable result = new Variable(variableName);
    3.22  
    3.23 @@ -301,5 +305,10 @@
    3.24              return result;
    3.25          }
    3.26  
    3.27 +        @Override
    3.28 +        public Variable enterAuxiliaryVariable(Context ctx, TreePath source) {
    3.29 +            return ctx.enterAuxiliaryVariable(source);
    3.30 +        }
    3.31 +
    3.32      }
    3.33  }