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Diffstat (limited to 'src/eclipseAgent/lombok/eclipse/agent/PatchExtensionMethodPortal.java')
-rw-r--r--src/eclipseAgent/lombok/eclipse/agent/PatchExtensionMethodPortal.java115
1 files changed, 0 insertions, 115 deletions
diff --git a/src/eclipseAgent/lombok/eclipse/agent/PatchExtensionMethodPortal.java b/src/eclipseAgent/lombok/eclipse/agent/PatchExtensionMethodPortal.java
deleted file mode 100644
index 82df71f6..00000000
--- a/src/eclipseAgent/lombok/eclipse/agent/PatchExtensionMethodPortal.java
+++ /dev/null
@@ -1,115 +0,0 @@
-package lombok.eclipse.agent;
-
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-
-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";
-
- public static Object resolveType(Object resolvedType, Object methodCall, Object scope) {
- try {
- return 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 resolvedType;
- } catch (IllegalAccessException e) {
- throw Lombok.sneakyThrow(e);
- } catch (InvocationTargetException e) {
- throw Lombok.sneakyThrow(e);
- } catch (NullPointerException e) {
- if (!"false".equals(System.getProperty("lombok.debug.reflection", "false"))) {
- e.initCause(Reflection.problem);
- throw e;
- }
- //ignore, we don't have access to the correct ECJ classes, so lombok can't possibly
- //do anything useful here.
- return resolvedType;
- }
- }
-
- 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) {
- throw Lombok.sneakyThrow(e);
- } catch (InvocationTargetException e) {
- throw Lombok.sneakyThrow(e.getCause());
- } catch (NullPointerException e) {
- if (!"false".equals(System.getProperty("lombok.debug.reflection", "false"))) {
- e.initCause(Reflection.problem);
- throw e;
- }
- //ignore, we don't have access to the correct ECJ classes, so lombok can't possibly
- //do anything useful here.
- }
- }
-
- 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) {
- handleReflectionDebug(e);
- throw Lombok.sneakyThrow(e);
- } catch (InvocationTargetException e) {
- handleReflectionDebug(e.getCause());
- throw Lombok.sneakyThrow(e.getCause());
- } catch (NullPointerException e) {
- handleReflectionDebug(e);
- //ignore, we don't have access to the correct ECJ classes, so lombok can't possibly
- //do anything useful here.
- }
- }
-
- public static boolean isDebugReflection() {
- return !"false".equals(System.getProperty("lombok.debug.reflection", "false"));
- }
-
- public static void handleReflectionDebug(Throwable t) {
- if (!isDebugReflection()) return;
-
- System.err.println("** LOMBOK REFLECTION exception: " + t.getClass() + ": " + (t.getMessage() == null ? "(no message)" : t.getMessage()));
- t.printStackTrace(System.err);
- if (Reflection.problem != null) {
- System.err.println("*** ADDITIONALLY, exception occurred setting up reflection: ");
- Reflection.problem.printStackTrace(System.err);
- }
- }
-
- private static final class Reflection {
- public static final Method resolveType, errorNoMethodFor, invalidMethod;
- public static final Throwable problem;
-
- static {
- Method m = null, n = null, o = null;
- Throwable problem_ = null;
- try {
- m = PatchExtensionMethod.class.getMethod("resolveType", Object.class, 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));
- } 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;
- problem = problem_;
- }
- }
-}