@Override public void generateCode(MethodVisitor mv, CodeFlow cf) { Method method = this.method; Assert.state(method != null, "No method handle"); String classDesc = method.getDeclaringClass().getName().replace('.', '/'); generateCodeForArguments(mv, cf, method, this.children); mv.visitMethodInsn(INVOKESTATIC, classDesc, method.getName(), CodeFlow.createSignatureDescriptor(method), false); cf.pushDescriptor(this.exitTypeDescriptor); }
@Override public void generateCode(MethodVisitor mv, CodeFlow cf) { ReflectiveConstructorExecutor executor = ((ReflectiveConstructorExecutor) this.cachedExecutor); Assert.state(executor != null, "No cached executor"); Constructor<?> constructor = executor.getConstructor(); String classDesc = constructor.getDeclaringClass().getName().replace('.', '/'); mv.visitTypeInsn(NEW, classDesc); mv.visitInsn(DUP); // children[0] is the type of the constructor, don't want to include that in argument processing SpelNodeImpl[] arguments = new SpelNodeImpl[this.children.length - 1]; System.arraycopy(this.children, 1, arguments, 0, this.children.length - 1); generateCodeForArguments(mv, cf, constructor, arguments); mv.visitMethodInsn(INVOKESPECIAL, classDesc, "<init>", CodeFlow.createSignatureDescriptor(constructor), false); cf.pushDescriptor(this.exitTypeDescriptor); }
@Override public void generateCode(String propertyName, MethodVisitor mv, CodeFlow cf) { boolean isStatic = Modifier.isStatic(this.member.getModifiers()); String descriptor = cf.lastDescriptor(); String classDesc = this.member.getDeclaringClass().getName().replace('.', '/'); if (!isStatic) { if (descriptor == null) { cf.loadTarget(mv); } if (descriptor == null || !classDesc.equals(descriptor.substring(1))) { mv.visitTypeInsn(CHECKCAST, classDesc); } } else { if (descriptor != null) { // A static field/method call will not consume what is on the stack, // it needs to be popped off. mv.visitInsn(POP); } } if (this.member instanceof Method) { mv.visitMethodInsn((isStatic ? INVOKESTATIC : INVOKEVIRTUAL), classDesc, this.member.getName(), CodeFlow.createSignatureDescriptor((Method) this.member), false); } else { mv.visitFieldInsn((isStatic ? GETSTATIC : GETFIELD), classDesc, this.member.getName(), CodeFlow.toJvmDescriptor(((Field) this.member).getType())); } } }
@Override public void generateCode(MethodVisitor mv, CodeFlow cf) { Method method = this.method; Assert.state(method != null, "No method handle"); String classDesc = method.getDeclaringClass().getName().replace('.', '/'); generateCodeForArguments(mv, cf, method, this.children); mv.visitMethodInsn(INVOKESTATIC, classDesc, method.getName(), CodeFlow.createSignatureDescriptor(method), false); cf.pushDescriptor(this.exitTypeDescriptor); }
@Override public void generateCode(MethodVisitor mv, CodeFlow cf) { ReflectiveConstructorExecutor executor = ((ReflectiveConstructorExecutor) this.cachedExecutor); Assert.state(executor != null, "No cached executor"); Constructor<?> constructor = executor.getConstructor(); String classDesc = constructor.getDeclaringClass().getName().replace('.', '/'); mv.visitTypeInsn(NEW, classDesc); mv.visitInsn(DUP); // children[0] is the type of the constructor, don't want to include that in argument processing SpelNodeImpl[] arguments = new SpelNodeImpl[this.children.length - 1]; System.arraycopy(this.children, 1, arguments, 0, this.children.length - 1); generateCodeForArguments(mv, cf, constructor, arguments); mv.visitMethodInsn(INVOKESPECIAL, classDesc, "<init>", CodeFlow.createSignatureDescriptor(constructor), false); cf.pushDescriptor(this.exitTypeDescriptor); }
CodeFlow.createSignatureDescriptor(method), method.getDeclaringClass().isInterface()); cf.pushDescriptor(this.exitTypeDescriptor);
@Override public void generateCode(String propertyName, MethodVisitor mv, CodeFlow cf) { if (method == null) { try { method = Payload2.class.getDeclaredMethod("getField", String.class); } catch (Exception ex) { } } String descriptor = cf.lastDescriptor(); String memberDeclaringClassSlashedDescriptor = method.getDeclaringClass().getName().replace('.','/'); if (descriptor == null) { cf.loadTarget(mv); } if (descriptor == null || !memberDeclaringClassSlashedDescriptor.equals(descriptor.substring(1))) { mv.visitTypeInsn(CHECKCAST, memberDeclaringClassSlashedDescriptor); } mv.visitLdcInsn(propertyName); mv.visitMethodInsn(INVOKEVIRTUAL, memberDeclaringClassSlashedDescriptor, method.getName(), CodeFlow.createSignatureDescriptor(method), false); } }
@Override public void generateCode(String propertyName, MethodVisitor mv, CodeFlow cf) { boolean isStatic = Modifier.isStatic(this.member.getModifiers()); String descriptor = cf.lastDescriptor(); String classDesc = this.member.getDeclaringClass().getName().replace('.', '/'); if (!isStatic) { if (descriptor == null) { cf.loadTarget(mv); } if (descriptor == null || !classDesc.equals(descriptor.substring(1))) { mv.visitTypeInsn(CHECKCAST, classDesc); } } else { if (descriptor != null) { // A static field/method call will not consume what is on the stack, // it needs to be popped off. mv.visitInsn(POP); } } if (this.member instanceof Method) { mv.visitMethodInsn((isStatic ? INVOKESTATIC : INVOKEVIRTUAL), classDesc, this.member.getName(), CodeFlow.createSignatureDescriptor((Method) this.member), false); } else { mv.visitFieldInsn((isStatic ? GETSTATIC : GETFIELD), classDesc, this.member.getName(), CodeFlow.toJvmDescriptor(((Field) this.member).getType())); } } }
CodeFlow.createSignatureDescriptor((Method) member), false);
CodeFlow.createSignatureDescriptor(method), method.getDeclaringClass().isInterface()); cf.pushDescriptor(this.exitTypeDescriptor);
CodeFlow.createSignatureDescriptor((Method) member), false);
@Override public void generateCode(MethodVisitor mv, CodeFlow cf) { Method method = this.method; Assert.state(method != null, "No method handle"); String classDesc = method.getDeclaringClass().getName().replace('.', '/'); generateCodeForArguments(mv, cf, method, this.children); mv.visitMethodInsn(INVOKESTATIC, classDesc, method.getName(), CodeFlow.createSignatureDescriptor(method), false); cf.pushDescriptor(this.exitTypeDescriptor); }
@Override public void generateCode(MethodVisitor mv, CodeFlow cf) { ReflectiveConstructorExecutor executor = ((ReflectiveConstructorExecutor) this.cachedExecutor); Assert.state(executor != null, "No cached executor"); Constructor<?> constructor = executor.getConstructor(); String classDesc = constructor.getDeclaringClass().getName().replace('.', '/'); mv.visitTypeInsn(NEW, classDesc); mv.visitInsn(DUP); // children[0] is the type of the constructor, don't want to include that in argument processing SpelNodeImpl[] arguments = new SpelNodeImpl[this.children.length - 1]; System.arraycopy(this.children, 1, arguments, 0, this.children.length - 1); generateCodeForArguments(mv, cf, constructor, arguments); mv.visitMethodInsn(INVOKESPECIAL, classDesc, "<init>", CodeFlow.createSignatureDescriptor(constructor), false); cf.pushDescriptor(this.exitTypeDescriptor); }
@Override public void generateCode(String propertyName, MethodVisitor mv, CodeFlow cf) { boolean isStatic = Modifier.isStatic(this.member.getModifiers()); String descriptor = cf.lastDescriptor(); String classDesc = this.member.getDeclaringClass().getName().replace('.', '/'); if (!isStatic) { if (descriptor == null) { cf.loadTarget(mv); } if (descriptor == null || !classDesc.equals(descriptor.substring(1))) { mv.visitTypeInsn(CHECKCAST, classDesc); } } else { if (descriptor != null) { // A static field/method call will not consume what is on the stack, // it needs to be popped off. mv.visitInsn(POP); } } if (this.member instanceof Method) { mv.visitMethodInsn((isStatic ? INVOKESTATIC : INVOKEVIRTUAL), classDesc, this.member.getName(), CodeFlow.createSignatureDescriptor((Method) this.member), false); } else { mv.visitFieldInsn((isStatic ? GETSTATIC : GETFIELD), classDesc, this.member.getName(), CodeFlow.toJvmDescriptor(((Field) this.member).getType())); } } }
CodeFlow.createSignatureDescriptor(method), method.getDeclaringClass().isInterface()); cf.pushDescriptor(this.exitTypeDescriptor);
CodeFlow.createSignatureDescriptor((Method) member), false);