diff options
Diffstat (limited to 'src/eclipseAgent/lombok/eclipse/agent/PatchExtensionMethodPortal.java')
-rw-r--r-- | src/eclipseAgent/lombok/eclipse/agent/PatchExtensionMethodPortal.java | 133 |
1 files changed, 0 insertions, 133 deletions
diff --git a/src/eclipseAgent/lombok/eclipse/agent/PatchExtensionMethodPortal.java b/src/eclipseAgent/lombok/eclipse/agent/PatchExtensionMethodPortal.java deleted file mode 100644 index 2ccc14ae..00000000 --- a/src/eclipseAgent/lombok/eclipse/agent/PatchExtensionMethodPortal.java +++ /dev/null @@ -1,133 +0,0 @@ -/* - * Copyright (C) 2012 The Project Lombok Authors. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - */ -package lombok.eclipse.agent; - -import java.lang.reflect.InvocationTargetException; -import java.lang.reflect.Method; - -import org.eclipse.jdt.internal.compiler.lookup.TypeBinding; - -import lombok.Lombok; - - -public class PatchExtensionMethodPortal { - private static final String TYPE_BINDING = "org.eclipse.jdt.internal.compiler.lookup.TypeBinding"; - private static final String TYPE_BINDING_ARRAY = "[Lorg.eclipse.jdt.internal.compiler.lookup.TypeBinding;"; - private static final String MESSAGE_SEND = "org.eclipse.jdt.internal.compiler.ast.MessageSend"; - private static final String BLOCK_SCOPE = "org.eclipse.jdt.internal.compiler.lookup.BlockScope"; - private static final String METHOD_BINDING = "org.eclipse.jdt.internal.compiler.lookup.MethodBinding"; - private static final String PROBLEM_REPORTER = "org.eclipse.jdt.internal.compiler.problem.ProblemReporter"; - private static final String COMPLETION_PROPOSAL_COLLECTOR = "org.eclipse.jdt.ui.text.java.CompletionProposalCollector"; - private static final String I_JAVA_COMPLETION_PROPOSAL_ARRAY = "[Lorg.eclipse.jdt.ui.text.java.IJavaCompletionProposal;"; - - public static TypeBinding resolveType(Object resolvedType, Object methodCall, Object scope) { - try { - return (TypeBinding) Reflection.resolveType.invoke(null, resolvedType, methodCall, scope); - } catch (NoClassDefFoundError e) { - //ignore, we don't have access to the correct ECJ classes, so lombok can't possibly - //do anything useful here. - return (TypeBinding) resolvedType; - } catch (IllegalAccessException e) { - throw Lombok.sneakyThrow(e); - } catch (InvocationTargetException e) { - throw Lombok.sneakyThrow(e); - } catch (NullPointerException e) { - e.initCause(Reflection.problem); - throw e; - } - } - - public static void errorNoMethodFor(Object problemReporter, Object messageSend, Object recType, Object params) { - try { - Reflection.errorNoMethodFor.invoke(null, problemReporter, messageSend, recType, params); - } catch (NoClassDefFoundError e) { - //ignore, we don't have access to the correct ECJ classes, so lombok can't possibly - //do anything useful here. - } catch (IllegalAccessException e) { - Lombok.sneakyThrow(e); - } catch (InvocationTargetException e) { - Lombok.sneakyThrow(e); - } catch (NullPointerException e) { - e.initCause(Reflection.problem); - throw e; - } - } - - public static void invalidMethod(Object problemReporter, Object messageSend, Object method) { - try { - Reflection.invalidMethod.invoke(null, problemReporter, messageSend, method); - } catch (NoClassDefFoundError e) { - //ignore, we don't have access to the correct ECJ classes, so lombok can't possibly - //do anything useful here. - } catch (IllegalAccessException e) { - Lombok.sneakyThrow(e); - } catch (InvocationTargetException e) { - Lombok.sneakyThrow(e); - } catch (NullPointerException e) { - e.initCause(Reflection.problem); - throw e; - } - } - - public static Object getJavaCompletionProposals(Object[] javaCompletionProposals, Object completionProposalCollector) { - try { - return Reflection.getJavaCompletionProposals.invoke(null, javaCompletionProposals, completionProposalCollector); - } catch (NoClassDefFoundError e) { - //ignore, we don't have access to the correct ECJ classes, so lombok can't possibly - //do anything useful here. - return javaCompletionProposals; - } catch (IllegalAccessException e) { - throw Lombok.sneakyThrow(e); - } catch (InvocationTargetException e) { - throw Lombok.sneakyThrow(e); - } catch (NullPointerException e) { - e.initCause(Reflection.problem); - throw e; - } - } - - private static final class Reflection { - public static final Method resolveType, errorNoMethodFor, invalidMethod, getJavaCompletionProposals; - public static final Throwable problem; - - static { - Method m = null, n = null, o = null, p = null; - Throwable problem_ = null; - try { - m = PatchExtensionMethod.class.getMethod("resolveType", Class.forName(TYPE_BINDING), Class.forName(MESSAGE_SEND), Class.forName(BLOCK_SCOPE)); - n = PatchExtensionMethod.class.getMethod("errorNoMethodFor", Class.forName(PROBLEM_REPORTER), - Class.forName(MESSAGE_SEND), Class.forName(TYPE_BINDING), Class.forName(TYPE_BINDING_ARRAY)); - o = PatchExtensionMethod.class.getMethod("invalidMethod", Class.forName(PROBLEM_REPORTER), Class.forName(MESSAGE_SEND), Class.forName(METHOD_BINDING)); - p = PatchExtensionMethod.class.getMethod("getJavaCompletionProposals", Class.forName(I_JAVA_COMPLETION_PROPOSAL_ARRAY), Class.forName(COMPLETION_PROPOSAL_COLLECTOR)); - } catch (Throwable t) { - // That's problematic, but as long as no local classes are used we don't actually need it. - // Better fail on local classes than crash altogether. - problem_ = t; - } - resolveType = m; - errorNoMethodFor = n; - invalidMethod = o; - getJavaCompletionProposals = p; - problem = problem_; - } - } -} |