Examples with Label org.datanucleus.enhancer.asm.Label used on opensource projects

Search in sources :

Example 26 with Label

use of org.datanucleus.enhancer.asm.Label in project datanucleus-core by datanucleus.

the class GetViaCheck method execute.

/**
 * Method to add the contents of the class method.
 */
public void execute() {
    visitor.visitCode();
    String fieldTypeDesc = Type.getDescriptor(fmd.getType());
    Label startLabel = new Label();
    visitor.visitLabel(startLabel);
    visitor.visitVarInsn(Opcodes.ALOAD, 0);
    visitor.visitFieldInsn(Opcodes.GETFIELD, getClassEnhancer().getASMClassName(), getNamer().getFlagsFieldName(), "B");
    Label l1 = new Label();
    visitor.visitJumpInsn(Opcodes.IFLE, l1);
    visitor.visitVarInsn(Opcodes.ALOAD, 0);
    visitor.visitFieldInsn(Opcodes.GETFIELD, getClassEnhancer().getASMClassName(), getNamer().getStateManagerFieldName(), "L" + getNamer().getStateManagerAsmClassName() + ";");
    visitor.visitJumpInsn(Opcodes.IFNULL, l1);
    visitor.visitVarInsn(Opcodes.ALOAD, 0);
    visitor.visitFieldInsn(Opcodes.GETFIELD, getClassEnhancer().getASMClassName(), getNamer().getStateManagerFieldName(), "L" + getNamer().getStateManagerAsmClassName() + ";");
    visitor.visitVarInsn(Opcodes.ALOAD, 0);
    EnhanceUtils.addBIPUSHToMethod(visitor, fmd.getFieldId());
    if (enhancer.getClassMetaData().getPersistableSuperclass() != null) {
        visitor.visitFieldInsn(Opcodes.GETSTATIC, getClassEnhancer().getASMClassName(), getNamer().getInheritedFieldCountFieldName(), "I");
        visitor.visitInsn(Opcodes.IADD);
    }
    visitor.visitMethodInsn(Opcodes.INVOKEINTERFACE, getNamer().getStateManagerAsmClassName(), "isLoaded", "(L" + getNamer().getPersistableAsmClassName() + ";I)Z");
    visitor.visitJumpInsn(Opcodes.IFNE, l1);
    visitor.visitVarInsn(Opcodes.ALOAD, 0);
    visitor.visitFieldInsn(Opcodes.GETFIELD, getClassEnhancer().getASMClassName(), getNamer().getStateManagerFieldName(), "L" + getNamer().getStateManagerAsmClassName() + ";");
    visitor.visitVarInsn(Opcodes.ALOAD, 0);
    EnhanceUtils.addBIPUSHToMethod(visitor, fmd.getFieldId());
    if (enhancer.getClassMetaData().getPersistableSuperclass() != null) {
        visitor.visitFieldInsn(Opcodes.GETSTATIC, getClassEnhancer().getASMClassName(), getNamer().getInheritedFieldCountFieldName(), "I");
        visitor.visitInsn(Opcodes.IADD);
    }
    visitor.visitVarInsn(Opcodes.ALOAD, 0);
    visitor.visitFieldInsn(Opcodes.GETFIELD, getClassEnhancer().getASMClassName(), fmd.getName(), fieldTypeDesc);
    String dnMethodName = "get" + EnhanceUtils.getTypeNameForPersistableMethod(fmd.getType()) + "Field";
    String argTypeDesc = fieldTypeDesc;
    if (dnMethodName.equals("getObjectField")) {
        argTypeDesc = EnhanceUtils.CD_Object;
    }
    visitor.visitMethodInsn(Opcodes.INVOKEINTERFACE, getNamer().getStateManagerAsmClassName(), dnMethodName, "(L" + getNamer().getPersistableAsmClassName() + ";I" + argTypeDesc + ")" + argTypeDesc);
    if (dnMethodName.equals("getObjectField")) {
        // Cast any object fields to the correct type
        visitor.visitTypeInsn(Opcodes.CHECKCAST, fmd.getTypeName().replace('.', '/'));
    }
    EnhanceUtils.addReturnForType(visitor, fmd.getType());
    visitor.visitLabel(l1);
    visitor.visitFrame(Opcodes.F_SAME, 0, null, 0, null);
    if (enhancer.getClassMetaData().isDetachable()) {
        // "if (objPC.dnIsDetached() != false && ((BitSet) objPC.dnDetachedState[2]).get(5) != true)"
        visitor.visitVarInsn(Opcodes.ALOAD, 0);
        visitor.visitMethodInsn(Opcodes.INVOKEVIRTUAL, getClassEnhancer().getASMClassName(), getNamer().getIsDetachedMethodName(), "()Z");
        Label l4 = new Label();
        visitor.visitJumpInsn(Opcodes.IFEQ, l4);
        visitor.visitVarInsn(Opcodes.ALOAD, 0);
        visitor.visitFieldInsn(Opcodes.GETFIELD, getClassEnhancer().getASMClassName(), getNamer().getDetachedStateFieldName(), "[Ljava/lang/Object;");
        visitor.visitInsn(Opcodes.ICONST_2);
        visitor.visitInsn(Opcodes.AALOAD);
        visitor.visitTypeInsn(Opcodes.CHECKCAST, "java/util/BitSet");
        EnhanceUtils.addBIPUSHToMethod(visitor, fmd.getFieldId());
        if (enhancer.getClassMetaData().getPersistableSuperclass() != null) {
            visitor.visitFieldInsn(Opcodes.GETSTATIC, getClassEnhancer().getASMClassName(), getNamer().getInheritedFieldCountFieldName(), "I");
            visitor.visitInsn(Opcodes.IADD);
        }
        visitor.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "java/util/BitSet", "get", "(I)Z");
        visitor.visitJumpInsn(Opcodes.IFNE, l4);
        if (enhancer.hasOption(ClassEnhancer.OPTION_GENERATE_DETACH_LISTENER)) {
            visitor.visitMethodInsn(Opcodes.INVOKESTATIC, getNamer().getDetachListenerAsmClassName(), "getInstance", "()L" + getNamer().getDetachListenerAsmClassName() + ";");
            visitor.visitVarInsn(Opcodes.ALOAD, 0);
            visitor.visitLdcInsn(fmd.getName());
            visitor.visitMethodInsn(Opcodes.INVOKEVIRTUAL, getNamer().getDetachListenerAsmClassName(), "undetachedFieldAccess", "(Ljava/lang/Object;Ljava/lang/String;)V");
        } else {
            // "throw new DetachedFieldAccessException(...)"
            visitor.visitTypeInsn(Opcodes.NEW, getNamer().getDetachedFieldAccessExceptionAsmClassName());
            visitor.visitInsn(Opcodes.DUP);
            visitor.visitLdcInsn(Localiser.msg("005025", fmd.getName()));
            visitor.visitMethodInsn(Opcodes.INVOKESPECIAL, getNamer().getDetachedFieldAccessExceptionAsmClassName(), "<init>", "(Ljava/lang/String;)V");
            visitor.visitInsn(Opcodes.ATHROW);
        }
        visitor.visitLabel(l4);
        visitor.visitFrame(Opcodes.F_SAME, 0, null, 0, null);
    }
    visitor.visitVarInsn(Opcodes.ALOAD, 0);
    visitor.visitFieldInsn(Opcodes.GETFIELD, getClassEnhancer().getASMClassName(), fmd.getName(), fieldTypeDesc);
    EnhanceUtils.addReturnForType(visitor, fmd.getType());
    Label endLabel = new Label();
    visitor.visitLabel(endLabel);
    visitor.visitLocalVariable(argNames[0], getClassEnhancer().getClassDescriptor(), null, startLabel, endLabel, 0);
    visitor.visitMaxs(4, 1);
    visitor.visitEnd();
}
Also used : Label(org.datanucleus.enhancer.asm.Label)

Example 27 with Label

use of org.datanucleus.enhancer.asm.Label in project datanucleus-core by datanucleus.

the class GetViaMediate method execute.

/**
 * Method to add the contents of the class method.
 */
public void execute() {
    visitor.visitCode();
    String fieldTypeDesc = Type.getDescriptor(fmd.getType());
    Label startLabel = new Label();
    visitor.visitLabel(startLabel);
    visitor.visitVarInsn(Opcodes.ALOAD, 0);
    visitor.visitFieldInsn(Opcodes.GETFIELD, getClassEnhancer().getASMClassName(), getNamer().getStateManagerFieldName(), "L" + getNamer().getStateManagerAsmClassName() + ";");
    Label l1 = new Label();
    visitor.visitJumpInsn(Opcodes.IFNULL, l1);
    visitor.visitVarInsn(Opcodes.ALOAD, 0);
    visitor.visitFieldInsn(Opcodes.GETFIELD, getClassEnhancer().getASMClassName(), getNamer().getStateManagerFieldName(), "L" + getNamer().getStateManagerAsmClassName() + ";");
    visitor.visitVarInsn(Opcodes.ALOAD, 0);
    EnhanceUtils.addBIPUSHToMethod(visitor, fmd.getFieldId());
    if (enhancer.getClassMetaData().getPersistableSuperclass() != null) {
        visitor.visitFieldInsn(Opcodes.GETSTATIC, getClassEnhancer().getASMClassName(), getNamer().getInheritedFieldCountFieldName(), "I");
        visitor.visitInsn(Opcodes.IADD);
    }
    visitor.visitMethodInsn(Opcodes.INVOKEINTERFACE, getNamer().getStateManagerAsmClassName(), "isLoaded", "(L" + getNamer().getPersistableAsmClassName() + ";I)Z");
    visitor.visitJumpInsn(Opcodes.IFNE, l1);
    visitor.visitVarInsn(Opcodes.ALOAD, 0);
    visitor.visitFieldInsn(Opcodes.GETFIELD, getClassEnhancer().getASMClassName(), getNamer().getStateManagerFieldName(), "L" + getNamer().getStateManagerAsmClassName() + ";");
    visitor.visitVarInsn(Opcodes.ALOAD, 0);
    EnhanceUtils.addBIPUSHToMethod(visitor, fmd.getFieldId());
    if (enhancer.getClassMetaData().getPersistableSuperclass() != null) {
        visitor.visitFieldInsn(Opcodes.GETSTATIC, getClassEnhancer().getASMClassName(), getNamer().getInheritedFieldCountFieldName(), "I");
        visitor.visitInsn(Opcodes.IADD);
    }
    visitor.visitVarInsn(Opcodes.ALOAD, 0);
    visitor.visitFieldInsn(Opcodes.GETFIELD, getClassEnhancer().getASMClassName(), fmd.getName(), fieldTypeDesc);
    String dnMethodName = "get" + EnhanceUtils.getTypeNameForPersistableMethod(fmd.getType()) + "Field";
    String argTypeDesc = fieldTypeDesc;
    if (dnMethodName.equals("getObjectField")) {
        argTypeDesc = EnhanceUtils.CD_Object;
    }
    visitor.visitMethodInsn(Opcodes.INVOKEINTERFACE, getNamer().getStateManagerAsmClassName(), dnMethodName, "(L" + getNamer().getPersistableAsmClassName() + ";I" + argTypeDesc + ")" + argTypeDesc);
    if (dnMethodName.equals("getObjectField")) {
        // Cast any object fields to the correct type
        visitor.visitTypeInsn(Opcodes.CHECKCAST, fmd.getTypeName().replace('.', '/'));
    }
    EnhanceUtils.addReturnForType(visitor, fmd.getType());
    visitor.visitLabel(l1);
    visitor.visitFrame(Opcodes.F_SAME, 0, null, 0, null);
    if (enhancer.getClassMetaData().isDetachable()) {
        // "if (objPC.dnIsDetached() != false && ((BitSet) objPC.dnDetachedState[2]).get(5) != true)"
        visitor.visitVarInsn(Opcodes.ALOAD, 0);
        visitor.visitMethodInsn(Opcodes.INVOKEVIRTUAL, getClassEnhancer().getASMClassName(), getNamer().getIsDetachedMethodName(), "()Z");
        Label l4 = new Label();
        visitor.visitJumpInsn(Opcodes.IFEQ, l4);
        visitor.visitVarInsn(Opcodes.ALOAD, 0);
        visitor.visitFieldInsn(Opcodes.GETFIELD, getClassEnhancer().getASMClassName(), getNamer().getDetachedStateFieldName(), "[Ljava/lang/Object;");
        visitor.visitInsn(Opcodes.ICONST_2);
        visitor.visitInsn(Opcodes.AALOAD);
        visitor.visitTypeInsn(Opcodes.CHECKCAST, "java/util/BitSet");
        EnhanceUtils.addBIPUSHToMethod(visitor, fmd.getFieldId());
        if (enhancer.getClassMetaData().getPersistableSuperclass() != null) {
            visitor.visitFieldInsn(Opcodes.GETSTATIC, getClassEnhancer().getASMClassName(), getNamer().getInheritedFieldCountFieldName(), "I");
            visitor.visitInsn(Opcodes.IADD);
        }
        visitor.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "java/util/BitSet", "get", "(I)Z");
        visitor.visitJumpInsn(Opcodes.IFNE, l4);
        visitor.visitVarInsn(Opcodes.ALOAD, 0);
        visitor.visitFieldInsn(Opcodes.GETFIELD, getClassEnhancer().getASMClassName(), getNamer().getDetachedStateFieldName(), "[Ljava/lang/Object;");
        visitor.visitInsn(Opcodes.ICONST_3);
        visitor.visitInsn(Opcodes.AALOAD);
        visitor.visitTypeInsn(Opcodes.CHECKCAST, "java/util/BitSet");
        EnhanceUtils.addBIPUSHToMethod(visitor, fmd.getFieldId());
        if (enhancer.getClassMetaData().getPersistableSuperclass() != null) {
            visitor.visitFieldInsn(Opcodes.GETSTATIC, getClassEnhancer().getASMClassName(), getNamer().getInheritedFieldCountFieldName(), "I");
            visitor.visitInsn(Opcodes.IADD);
        }
        visitor.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "java/util/BitSet", "get", "(I)Z");
        visitor.visitJumpInsn(Opcodes.IFNE, l4);
        if (enhancer.hasOption(ClassEnhancer.OPTION_GENERATE_DETACH_LISTENER)) {
            visitor.visitMethodInsn(Opcodes.INVOKESTATIC, getNamer().getDetachListenerAsmClassName(), "getInstance", "()L" + getNamer().getDetachListenerAsmClassName() + ";");
            visitor.visitVarInsn(Opcodes.ALOAD, 0);
            visitor.visitLdcInsn(fmd.getName());
            visitor.visitMethodInsn(Opcodes.INVOKEVIRTUAL, getNamer().getDetachListenerAsmClassName(), "undetachedFieldAccess", "(Ljava/lang/Object;Ljava/lang/String;)V");
        } else {
            // "throw new DetachedFieldAccessException(...)"
            visitor.visitTypeInsn(Opcodes.NEW, getNamer().getDetachedFieldAccessExceptionAsmClassName());
            visitor.visitInsn(Opcodes.DUP);
            visitor.visitLdcInsn(Localiser.msg("005025", fmd.getName()));
            visitor.visitMethodInsn(Opcodes.INVOKESPECIAL, getNamer().getDetachedFieldAccessExceptionAsmClassName(), "<init>", "(Ljava/lang/String;)V");
            visitor.visitInsn(Opcodes.ATHROW);
        }
        visitor.visitLabel(l4);
        visitor.visitFrame(Opcodes.F_SAME, 0, null, 0, null);
    }
    visitor.visitVarInsn(Opcodes.ALOAD, 0);
    visitor.visitFieldInsn(Opcodes.GETFIELD, getClassEnhancer().getASMClassName(), fmd.getName(), fieldTypeDesc);
    EnhanceUtils.addReturnForType(visitor, fmd.getType());
    Label endLabel = new Label();
    visitor.visitLabel(endLabel);
    visitor.visitLocalVariable(argNames[0], getClassEnhancer().getClassDescriptor(), null, startLabel, endLabel, 0);
    visitor.visitMaxs(4, 1);
    visitor.visitEnd();
}
Also used : Label(org.datanucleus.enhancer.asm.Label)

Example 28 with Label

use of org.datanucleus.enhancer.asm.Label in project datanucleus-core by datanucleus.

the class SetViaCheck method execute.

/**
 * Method to add the contents of the class method.
 */
public void execute() {
    visitor.visitCode();
    String fieldTypeDesc = Type.getDescriptor(fmd.getType());
    Label startLabel = new Label();
    visitor.visitLabel(startLabel);
    // "if (objPC.dnFlags != 0 && objPC.dnStateManager != null)"
    visitor.visitVarInsn(Opcodes.ALOAD, 0);
    visitor.visitFieldInsn(Opcodes.GETFIELD, getClassEnhancer().getASMClassName(), getNamer().getFlagsFieldName(), "B");
    Label l1 = new Label();
    visitor.visitJumpInsn(Opcodes.IFEQ, l1);
    visitor.visitVarInsn(Opcodes.ALOAD, 0);
    visitor.visitFieldInsn(Opcodes.GETFIELD, getClassEnhancer().getASMClassName(), getNamer().getStateManagerFieldName(), "L" + getNamer().getStateManagerAsmClassName() + ";");
    visitor.visitJumpInsn(Opcodes.IFNULL, l1);
    // "objPC.dnStateManager.setYYYField(objPC, 8, objPC.ZZZ, val);"
    visitor.visitVarInsn(Opcodes.ALOAD, 0);
    visitor.visitFieldInsn(Opcodes.GETFIELD, getClassEnhancer().getASMClassName(), getNamer().getStateManagerFieldName(), "L" + getNamer().getStateManagerAsmClassName() + ";");
    visitor.visitVarInsn(Opcodes.ALOAD, 0);
    EnhanceUtils.addBIPUSHToMethod(visitor, fmd.getFieldId());
    if (enhancer.getClassMetaData().getPersistableSuperclass() != null) {
        visitor.visitFieldInsn(Opcodes.GETSTATIC, getClassEnhancer().getASMClassName(), getNamer().getInheritedFieldCountFieldName(), "I");
        visitor.visitInsn(Opcodes.IADD);
    }
    visitor.visitVarInsn(Opcodes.ALOAD, 0);
    visitor.visitFieldInsn(Opcodes.GETFIELD, getClassEnhancer().getASMClassName(), fmd.getName(), fieldTypeDesc);
    EnhanceUtils.addLoadForType(visitor, fmd.getType(), 1);
    String dnMethodName = "set" + EnhanceUtils.getTypeNameForPersistableMethod(fmd.getType()) + "Field";
    String argTypeDesc = fieldTypeDesc;
    if (dnMethodName.equals("setObjectField")) {
        argTypeDesc = EnhanceUtils.CD_Object;
    }
    visitor.visitMethodInsn(Opcodes.INVOKEINTERFACE, getNamer().getStateManagerAsmClassName(), dnMethodName, "(L" + getNamer().getPersistableAsmClassName() + ";I" + argTypeDesc + argTypeDesc + ")V");
    Label l3 = new Label();
    visitor.visitJumpInsn(Opcodes.GOTO, l3);
    // "objPC.text = val;"
    visitor.visitLabel(l1);
    visitor.visitFrame(Opcodes.F_SAME, 0, null, 0, null);
    visitor.visitVarInsn(Opcodes.ALOAD, 0);
    EnhanceUtils.addLoadForType(visitor, fmd.getType(), 1);
    visitor.visitFieldInsn(Opcodes.PUTFIELD, getClassEnhancer().getASMClassName(), fmd.getName(), fieldTypeDesc);
    if (enhancer.getClassMetaData().isDetachable()) {
        // "if (objPC.dnIsDetached() == true)  ((BitSet) objPC.dnDetachedState[3]).set(8);"
        visitor.visitVarInsn(Opcodes.ALOAD, 0);
        visitor.visitMethodInsn(Opcodes.INVOKEVIRTUAL, getClassEnhancer().getASMClassName(), getNamer().getIsDetachedMethodName(), "()Z");
        visitor.visitJumpInsn(Opcodes.IFEQ, l3);
        visitor.visitVarInsn(Opcodes.ALOAD, 0);
        visitor.visitFieldInsn(Opcodes.GETFIELD, getClassEnhancer().getASMClassName(), getNamer().getDetachedStateFieldName(), "[Ljava/lang/Object;");
        visitor.visitInsn(Opcodes.ICONST_3);
        visitor.visitInsn(Opcodes.AALOAD);
        visitor.visitTypeInsn(Opcodes.CHECKCAST, "java/util/BitSet");
        EnhanceUtils.addBIPUSHToMethod(visitor, fmd.getFieldId());
        if (enhancer.getClassMetaData().getPersistableSuperclass() != null) {
            visitor.visitFieldInsn(Opcodes.GETSTATIC, getClassEnhancer().getASMClassName(), getNamer().getInheritedFieldCountFieldName(), "I");
            visitor.visitInsn(Opcodes.IADD);
        }
        visitor.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "java/util/BitSet", "set", "(I)V");
    }
    visitor.visitLabel(l3);
    visitor.visitFrame(Opcodes.F_SAME, 0, null, 0, null);
    visitor.visitInsn(Opcodes.RETURN);
    Label endLabel = new Label();
    visitor.visitLabel(endLabel);
    visitor.visitLocalVariable(argNames[0], getClassEnhancer().getClassDescriptor(), null, startLabel, endLabel, 0);
    visitor.visitLocalVariable(argNames[1], fieldTypeDesc, null, startLabel, endLabel, 1);
    visitor.visitMaxs(5, 2);
    visitor.visitEnd();
}
Also used : Label(org.datanucleus.enhancer.asm.Label)

Example 29 with Label

use of org.datanucleus.enhancer.asm.Label in project datanucleus-core by datanucleus.

the class SuperClone method execute.

/**
 * Method to add the contents of the class method.
 */
public void execute() {
    visitor.visitCode();
    Label l0 = new Label();
    visitor.visitLabel(l0);
    visitor.visitVarInsn(Opcodes.ALOAD, 0);
    visitor.visitMethodInsn(Opcodes.INVOKESPECIAL, EnhanceUtils.ACN_Object, "clone", "()" + EnhanceUtils.CD_Object);
    visitor.visitTypeInsn(Opcodes.CHECKCAST, getClassEnhancer().getASMClassName());
    visitor.visitVarInsn(Opcodes.ASTORE, 1);
    Label l1 = new Label();
    visitor.visitLabel(l1);
    visitor.visitVarInsn(Opcodes.ALOAD, 1);
    visitor.visitInsn(Opcodes.ICONST_0);
    visitor.visitFieldInsn(Opcodes.PUTFIELD, getClassEnhancer().getASMClassName(), getNamer().getFlagsFieldName(), "B");
    visitor.visitVarInsn(Opcodes.ALOAD, 1);
    visitor.visitInsn(Opcodes.ACONST_NULL);
    visitor.visitFieldInsn(Opcodes.PUTFIELD, getClassEnhancer().getASMClassName(), getNamer().getStateManagerFieldName(), getNamer().getStateManagerDescriptor());
    visitor.visitVarInsn(Opcodes.ALOAD, 1);
    visitor.visitInsn(Opcodes.ARETURN);
    Label l4 = new Label();
    visitor.visitLabel(l4);
    visitor.visitLocalVariable("this", getClassEnhancer().getClassDescriptor(), null, l0, l4, 0);
    visitor.visitLocalVariable("o", getClassEnhancer().getClassDescriptor(), null, l1, l4, 1);
    visitor.visitMaxs(2, 2);
    visitor.visitEnd();
}
Also used : Label(org.datanucleus.enhancer.asm.Label)

Example 30 with Label

use of org.datanucleus.enhancer.asm.Label in project datanucleus-core by datanucleus.

the class WriteObject method execute.

/**
 * Method to add the contents of the class method.
 */
public void execute() {
    visitor.visitCode();
    Label startLabel = new Label();
    visitor.visitLabel(startLabel);
    visitor.visitVarInsn(Opcodes.ALOAD, 0);
    visitor.visitMethodInsn(Opcodes.INVOKEVIRTUAL, getClassEnhancer().getASMClassName(), getNamer().getPreSerializeMethodName(), "()V");
    visitor.visitVarInsn(Opcodes.ALOAD, 1);
    visitor.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "java/io/ObjectOutputStream", "defaultWriteObject", "()V");
    visitor.visitInsn(Opcodes.RETURN);
    Label endLabel = new Label();
    visitor.visitLabel(endLabel);
    visitor.visitLocalVariable("this", getClassEnhancer().getClassDescriptor(), null, startLabel, endLabel, 0);
    visitor.visitLocalVariable(argNames[0], "Ljava/io/ObjectOutputStream;", null, startLabel, endLabel, 1);
    visitor.visitMaxs(1, 2);
    visitor.visitEnd();
}
Also used : Label(org.datanucleus.enhancer.asm.Label)

Aggregations

Label (org.datanucleus.enhancer.asm.Label)48 AbstractMemberMetaData (org.datanucleus.metadata.AbstractMemberMetaData)13 MethodVisitor (org.datanucleus.enhancer.asm.MethodVisitor)9 PropertyMetaData (org.datanucleus.metadata.PropertyMetaData)8 AbstractClassMetaData (org.datanucleus.metadata.AbstractClassMetaData)7 ClassMetaData (org.datanucleus.metadata.ClassMetaData)6 Date (java.util.Date)2 TimeZone (java.util.TimeZone)2 InterfaceMetaData (org.datanucleus.metadata.InterfaceMetaData)2 ClassWriter (org.datanucleus.enhancer.asm.ClassWriter)1 FieldVisitor (org.datanucleus.enhancer.asm.FieldVisitor)1
About Me
UseOf

Java Tutorials :

Simple Java RabbitMQ Example with Spring
Simple Springboot JPA Eclipeslink Example
Simple SpringBoot JPA Hibernate Example
Jackson JSON @JsonIgnore and @JsonIgnoreProperties Examples
Java Infinite recursion (StackOverflowError) Jackson solutions
Simple Java Jackson Serialize Objects to JSON and convert them back To Object
ElasticSearch 5 - Upload files using Java API in binary field Example
Java JAXB marshall unmarshall Examples from String and Stream
Java 8 forEach List and Map examples
ElasticSearch 5 Java API SearchRequestBuilder examples
Java ElasticSearch 5 examples with node index and mapping - running local
Convert String to int or Integer Java 8
Java 9 in action - JShell - Ubuntu
Java - removing invalid characters from a file name
Hello world!? or Hello Tutorial