import japa.parser.ast.expr.MemberValuePair; //导入依赖的package包/类
@Override
public void visit(MethodDeclaration method, A result) {
    if (CollectionUtils.isEmpty(method.getAnnotations())) {
        return;
    }
    for (AnnotationExpr annotation : method.getAnnotations()) {
        if (!annotation.getClass().equals(NormalAnnotationExpr.class)) {
            continue;
        }
        NormalAnnotationExpr annot = (NormalAnnotationExpr) annotation;
        if (annot.getName().toString().equals(SampleCode.class.getSimpleName())
                && !CollectionUtils.isEmpty(annot.getPairs())) {
            for (MemberValuePair pair : annot.getPairs()) {
                // get the 'api' parameter from the annotation to let us know which api this function belongs to
                if (StringUtils.equals(pair.getName(), "api") && !StringUtils.isBlank(pair.getValue().toString())) {
                    result.put(getCacheRowKey(type, pair.getValue().toString().replace("\"", "")), stripTestPrefix(method.getName()),
                            stripCurlyBrackets(method.getBody().toString()));
                    return;
                }
            }
        }
    }
}
 

import japa.parser.ast.expr.MemberValuePair; //导入依赖的package包/类
@Override
protected NodeData getAnnotationNodes(String enclosingClass, String fieldName, String mappedClass) {
    final FieldDescriptor fd = OjbUtil.findFieldDescriptor(mappedClass, fieldName, descriptorRepositories);

    if (fd != null) {
        final Class<?> fc = ResolverUtil.getType(enclosingClass, fieldName);

        if (isEnum(fc)) {
            final Comment fixme = new BlockComment("\nFIXME:\n" +
                    "Enums must be annotated with the @Enumerated annotation.\n " +
                    "The @Enumerated annotation should set the EnumType.\n" +
                    "If the EnumType is not set, then the Enumerated annotation is defaulted to EnumType.ORDINAL.\n" +
                    "This conversion program cannot tell whether EnumType.ORDINAL is the appropriate EnumType.");
            AnnotationExpr enumerated = new NormalAnnotationExpr(new NameExpr(SIMPLE_NAME), Collections.singletonList(new MemberValuePair("value", new NameExpr("EnumType."))));
            enumerated.setComment(fixme);
            return new NodeData(enumerated, new ImportDeclaration(new QualifiedNameExpr(new NameExpr(PACKAGE), SIMPLE_NAME), false, false),
                Collections.singletonList(new ImportDeclaration(new QualifiedNameExpr(new NameExpr(PACKAGE), "TemporalType"), false, false)));
        }
    }
    return null;
}
 

import japa.parser.ast.expr.MemberValuePair; //导入依赖的package包/类
@Override
protected NodeData getAnnotationNodes(String enclosingClass, String fieldName, String mappedClass) {
    final FieldDescriptor fd = OjbUtil.findFieldDescriptor(mappedClass, fieldName, descriptorRepositories);

    if (fd != null) {
        final boolean autoInc = fd.isAutoIncrement();
        final String seqName = fd.getSequenceName();
        if (autoInc && StringUtils.isBlank(seqName)) {
            LOG.error(ResolverUtil.logMsgForField(enclosingClass, fieldName, mappedClass) + " field has autoincrement set to true but sequenceName is blank.");
        }

        if (!autoInc && StringUtils.isNotBlank(seqName)) {
            LOG.error(ResolverUtil.logMsgForField(enclosingClass, fieldName, mappedClass) + " field has autoincrement set to false but sequenceName is " + seqName + ".");
        }
        if (autoInc || StringUtils.isNotBlank(seqName)) {
            return new NodeData(new NormalAnnotationExpr(new NameExpr(SIMPLE_NAME), Collections.singletonList(new MemberValuePair("name", new StringLiteralExpr(upperCaseTableName ? seqName.toUpperCase() : seqName)))),
                    new ImportDeclaration(new QualifiedNameExpr(new NameExpr(PACKAGE), SIMPLE_NAME), false, false));
        }
    }
    return null;
}
 

import japa.parser.ast.expr.MemberValuePair; //导入依赖的package包/类
private AnnotationExpr createJoinColumn(FieldDescriptor thisField, FieldDescriptor itemField) {
        final List<MemberValuePair> pairs = new ArrayList<MemberValuePair>();

        pairs.add(new MemberValuePair("name", new StringLiteralExpr(thisField.getColumnName())));
        pairs.add(new MemberValuePair("referencedColumnName", new StringLiteralExpr(itemField.getColumnName())));
        if (!isAnonymousFk(thisField)) {
            pairs.add(new MemberValuePair("insertable", new BooleanLiteralExpr(false)));
            pairs.add(new MemberValuePair("updatable", new BooleanLiteralExpr(false)));
        }

        // Per this page: https://forums.oracle.com/message/3923913
        // the nullable attribute is a hint to the DDL generation, especially on fields like this.
        // Commenting this flag out for now as it's just "noise" in the annotation definitions
//        if (!isNullableFk(thisField)) {
//            pairs.add(new MemberValuePair("nullable", new BooleanLiteralExpr(false)));
//        }
        return new NormalAnnotationExpr(new NameExpr("JoinColumn"), pairs);
    }
 

import japa.parser.ast.expr.MemberValuePair; //导入依赖的package包/类
@Override
protected NodeData getAnnotationNodes(String enclosingClass, String fieldName, String mappedClass) {
    final FieldDescriptor fd = OjbUtil.findFieldDescriptor(mappedClass, fieldName, descriptorRepositories);

    if (fd != null) {
        final boolean autoInc = fd.isAutoIncrement();
        final String seqName = fd.getSequenceName();
        if (autoInc && StringUtils.isBlank(seqName)) {
            LOG.error(ResolverUtil.logMsgForField(enclosingClass, fieldName, mappedClass) + " field has autoincrement set to true but sequenceName is blank.");
        }

        if (!autoInc && StringUtils.isNotBlank(seqName)) {
            LOG.error(ResolverUtil.logMsgForField(enclosingClass, fieldName, mappedClass) + " field has autoincrement set to false but sequenceName is " + seqName + ".");
        }
        if (autoInc || StringUtils.isNotBlank(seqName)) {
            return new NodeData(new NormalAnnotationExpr(new NameExpr(SIMPLE_NAME), Collections.singletonList(new MemberValuePair("generator", new StringLiteralExpr(upperCaseTableName ? seqName.toUpperCase() : seqName)))),
                    new ImportDeclaration(new QualifiedNameExpr(new NameExpr(PACKAGE), SIMPLE_NAME), false, false));
        }
    }
    return null;
}
 

import japa.parser.ast.expr.MemberValuePair; //导入依赖的package包/类
@Override
public NodeData resolve(Node node, String mappedClass) {
    if (!(node instanceof ClassOrInterfaceDeclaration)) {
        throw new IllegalArgumentException("this annotation belongs only on ClassOrInterfaceDeclaration");
    }

    final TypeDeclaration dclr = (TypeDeclaration) node;
    if (!(dclr.getParentNode() instanceof CompilationUnit)) {
        //handling nested classes
        return null;
    }
    final String name = dclr.getName();
    final String pckg = ((CompilationUnit) dclr.getParentNode()).getPackage().getName().toString();
    final String enclosingClass = pckg + "." + name;

    final ClassDescriptor cd = OjbUtil.findClassDescriptor(enclosingClass, descriptorRepositories);
    if (cd != null) {
        final String tableName = getMappedTable(enclosingClass);
        if (tableName == null) {
            LOG.error(ResolverUtil.logMsgForClass(enclosingClass, mappedClass) + " table could not be found");
            return null;
        }

        return new NodeData(new NormalAnnotationExpr(new NameExpr(SIMPLE_NAME), Collections.singletonList(new MemberValuePair("name", new StringLiteralExpr(upperCaseTableName ? tableName.toUpperCase() : tableName)))),
                new ImportDeclaration(new QualifiedNameExpr(new NameExpr(PACKAGE), SIMPLE_NAME), false, false));
    }
    return null;
}
 

import japa.parser.ast.expr.MemberValuePair; //导入依赖的package包/类
/** gets the annotation but also adds an import in the process if a Convert annotation is required. */
@Override
protected NodeData getAnnotationNodes(String enclosingClass, String fieldName, String mappedClass) {
    final FieldDescriptor fd = OjbUtil.findFieldDescriptor(mappedClass, fieldName, descriptorRepositories);

    if (fd != null) {
        final FieldConversion fc = fd.getFieldConversion();
        //in ojb all columns have at least the default field conversion
        if (fc != null && FieldConversionDefaultImpl.class != fc.getClass()) {
            LOG.info(enclosingClass + "." + fieldName + " for the mapped class " + mappedClass + " field has a converter " + fc.getClass().getName());

            final String jpaConverter = getJpaConverterForOjbClass(fc.getClass().getName());
            if (jpaConverter == null) {
                LOG.error(ResolverUtil.logMsgForField(enclosingClass, fieldName, mappedClass) + " field has a converter " + fc.getClass().getName()
                    + " but a replacement converter was not configured, unable to set Convert class");
                return new NodeData(new NormalAnnotationExpr(new NameExpr(SIMPLE_NAME), Collections.singletonList(new MemberValuePair("converter", new NameExpr(null)))),
                        new ImportDeclaration(new QualifiedNameExpr(new NameExpr(PACKAGE), SIMPLE_NAME), false, false));
            } else if ( StringUtils.isBlank(jpaConverter) ) {
                LOG.info(ResolverUtil.logMsgForField(enclosingClass, fieldName, mappedClass) + " field has a converter " + fc.getClass().getName()
                        + " But no converter definition is needed due to default converter configuration." );
            } else {
                final String shortClassName = ClassUtils.getShortClassName(jpaConverter);
                final String packageName = ClassUtils.getPackageName(jpaConverter);
                return new NodeData(new NormalAnnotationExpr(new NameExpr(SIMPLE_NAME),  Collections.singletonList(new MemberValuePair("converter", new NameExpr(shortClassName + ".class")))),
                        new ImportDeclaration(new QualifiedNameExpr(new NameExpr(PACKAGE), SIMPLE_NAME), false, false),
                        Collections.singletonList(new ImportDeclaration(new QualifiedNameExpr(new NameExpr(packageName), shortClassName), false, false)));
            }
        }
    }
    return null;
}
 

import japa.parser.ast.expr.MemberValuePair; //导入依赖的package包/类
public R visit(NormalAnnotationExpr n, A arg) {
    n.getName().accept(this, arg);
    if (n.getPairs() != null) {
        for (MemberValuePair m : n.getPairs()) {
            m.accept(this, arg);
        }
    }
    return null;
}
 

import japa.parser.ast.expr.MemberValuePair; //导入依赖的package包/类
public Boolean visit(MemberValuePair n1, Node arg) {
    MemberValuePair n2 = (MemberValuePair) arg;

    if (!objEquals(n1.getName(), n2.getName())) {
        return Boolean.FALSE;
    }

    if (!nodeEquals(n1.getValue(), n2.getValue())) {
        return Boolean.FALSE;
    }

    return Boolean.TRUE;
}
 

import japa.parser.ast.expr.MemberValuePair; //导入依赖的package包/类
public void visit(NormalAnnotationExpr n, Object arg) {
    printer.print("@");
    n.getName().accept(this, arg);
    printer.print("(");
    if (n.getPairs() != null) {
        for (Iterator<MemberValuePair> i = n.getPairs().iterator(); i.hasNext();) {
            MemberValuePair m = i.next();
            m.accept(this, arg);
            if (i.hasNext()) {
                printer.print(", ");
            }
        }
    }
    printer.print(")");
}
 

import japa.parser.ast.expr.MemberValuePair; //导入依赖的package包/类
public void visit(NormalAnnotationExpr n, A arg) {
    n.getName().accept(this, arg);
    if (n.getPairs() != null) {
        for (MemberValuePair m : n.getPairs()) {
            m.accept(this, arg);
        }
    }
}
 

import japa.parser.ast.expr.MemberValuePair; //导入依赖的package包/类
public Node visit(NormalAnnotationExpr n, A arg) {
    n.setName((NameExpr) n.getName().accept(this, arg));
    List<MemberValuePair> pairs = n.getPairs();
    if (pairs != null) {
        for (int i = 0; i < pairs.size(); i++) {
            pairs.set(i, (MemberValuePair) pairs.get(i).accept(this, arg));
        }
        removeNulls(pairs);
    }
    return n;
}
 

import japa.parser.ast.expr.MemberValuePair; //导入依赖的package包/类
public static NormalAnnotationExpr overwriteNormalAnnotation(String aName, List<MemberValuePair> aValues,
                                                             BodyDeclaration aDeclaration) {
    removeAnnotationFrom(aName, aDeclaration);
    return addNormalAnnotationTo(aName, aValues, aDeclaration);
}
 

import japa.parser.ast.expr.MemberValuePair; //导入依赖的package包/类
@Override
protected NodeData getAnnotationNodes(String enclosingClass, String fieldName, String mappedClass) {
    final FieldDescriptor fd = OjbUtil.findFieldDescriptor(mappedClass, fieldName, descriptorRepositories);

    if (fd != null) {
        List<MemberValuePair> pairs = new ArrayList<MemberValuePair>();
        final String access = fd.getAccess();
        if ("readonly".equals(access)) {
            pairs.add(new MemberValuePair("insertable", new BooleanLiteralExpr(false)));
            pairs.add(new MemberValuePair("updatable", new BooleanLiteralExpr(false)));
        } else if ("readwrite".equals(access)) {
            LOG.debug(ResolverUtil.logMsgForField(enclosingClass, fieldName, mappedClass) + " field access is readwrite keeping @Column attributes (insertable, updatable) at defaults");
        } else if ("anonymous".equals(access)) {
            LOG.error(ResolverUtil.logMsgForField(enclosingClass, fieldName, mappedClass) + " field access is anonymous, the field should not exist in the java class as is the meaning anonymous access");
        } else if (access == null) {
            LOG.debug(ResolverUtil.logMsgForField(enclosingClass, fieldName, mappedClass) + " field access is null keeping @Column attributes (insertable, updatable) at defaults");
        } else {
            LOG.error(ResolverUtil.logMsgForField(enclosingClass, fieldName, mappedClass) + " field access is " + access + ", unsupported conversion to @Column attributes");
        }

        final String columnName = fd.getColumnName();
        if (StringUtils.isNotBlank(columnName)) {
            pairs.add(new MemberValuePair("name", new StringLiteralExpr(upperCaseTableName ? columnName.toUpperCase() : columnName)));
        } else {
            LOG.error(ResolverUtil.logMsgForField(enclosingClass, fieldName, mappedClass) + " field column is blank");
        }
        /*  don't bother with column type attribute...this is mostly taken care of automatically by JPA
        final String columnType = fd.getColumnType();
        if (StringUtils.isNotBlank(columnType)) {
            LOG.error(enclosingClass + "." + fieldName + " for the mapped class " + mappedClass + " field column type is " + columnType + ", unsupported conversion to @Column attributes");
        }
        */
        final boolean required = fd.isRequired();
        if (required) {
            pairs.add(new MemberValuePair("nullable", new BooleanLiteralExpr(false)));
        } else {
            LOG.debug(ResolverUtil.logMsgForField(enclosingClass, fieldName, mappedClass) + " field is nullable keeping @Column attribute (nullable) at default");
        }

        final int length = fd.getLength();
        if (length > 0) {
            pairs.add(new MemberValuePair("length", new IntegerLiteralExpr(String.valueOf(length))));
        } else {
            LOG.debug(ResolverUtil.logMsgForField(enclosingClass, fieldName, mappedClass) + " field length is not set keeping @Column attribute (length) at default");
        }

        final int precision = fd.getPrecision();
        if (precision > 0) {
            pairs.add(new MemberValuePair("precision", new IntegerLiteralExpr(String.valueOf(precision))));
        } else {
            LOG.debug(ResolverUtil.logMsgForField(enclosingClass, fieldName, mappedClass) + " field precision is not set keeping @Column attribute (precision) at default");
        }

        final int scale = fd.getScale();
        if (scale > 0) {
            pairs.add(new MemberValuePair("scale", new IntegerLiteralExpr(String.valueOf(scale))));
        } else {
            LOG.debug(ResolverUtil.logMsgForField(enclosingClass, fieldName, mappedClass) + " field scale is not set keeping @Column attribute (scale) at default");
        }
        return new NodeData(new NormalAnnotationExpr(new NameExpr(SIMPLE_NAME), pairs),
                new ImportDeclaration(new QualifiedNameExpr(new NameExpr(PACKAGE), SIMPLE_NAME), false, false));
    }
    return null;
}
 

import japa.parser.ast.expr.MemberValuePair; //导入依赖的package包/类
protected final List<Expression> getJoinColumns(String enclosingClass, String fieldName, String mappedClass) {
    final ObjectReferenceDescriptor ord = OjbUtil.findObjectReferenceDescriptor(mappedClass, fieldName,
            descriptorRepositories);
    final List<Expression> joinColumns = new ArrayList<Expression>();

    if (foundDescriptor(ord)) {

        final Collection<String> fks = getForeignKeys(ord);
        if (fks == null || fks.isEmpty()) {
            LOG.error(ResolverUtil.logMsgForField(enclosingClass, fieldName, mappedClass) + " field has a reference descriptor for " + fieldName
                    + " but does not have any foreign keys configured");
            return null;
        }

        final Collection<String> pks = OjbUtil.getPrimaryKeyNames(mappedClass, descriptorRepositories);

        if (pks.size() == fks.size() && pks.containsAll(fks) && !pks.isEmpty()) {

            final ClassDescriptor cd = OjbUtil.findClassDescriptor(mappedClass, descriptorRepositories);
            final ClassDescriptor icd;

            final String itemClassName = getItemClass(ord);
            if (StringUtils.isBlank(itemClassName)) {
                LOG.error(ResolverUtil.logMsgForField(enclosingClass, fieldName, mappedClass) + " field has a reference descriptor for " + fieldName
                        + " but does not class name attribute");
                return null;
            } else {
                icd = OjbUtil.findClassDescriptor(itemClassName, descriptorRepositories);
            }

            final FieldDescriptor[] pfds = cd.getPkFields();
            final FieldDescriptor[] ipfds = icd.getPkFields();
            for (int i = 0; i < pfds.length; i++) {
                final List<MemberValuePair> pairs = new ArrayList<MemberValuePair>();
                pairs.add(new MemberValuePair("name", new StringLiteralExpr(pfds[i].getColumnName())));
                pairs.add(new MemberValuePair("referencedColumnName", new StringLiteralExpr(ipfds[i].getColumnName())));
                joinColumns.add(new NormalAnnotationExpr(new NameExpr("PrimaryKeyJoinColumn"), pairs));
            }

            if (isCascadeDelete(ord)) {
                LOG.error(ResolverUtil.logMsgForField(enclosingClass, fieldName, mappedClass) + " field has a reference descriptor set to cascade delete but JPA does not support that configuration with primary key join columns.");
            }
            if (isCascadePersist(ord)) {
                LOG.error(ResolverUtil.logMsgForField(enclosingClass, fieldName, mappedClass) + " field has a reference descriptor set to cascade persist but JPA does not support that configuration with primary key join columns.");
            }
        }
    }
    return joinColumns;
}
 

import japa.parser.ast.expr.MemberValuePair; //导入依赖的package包/类
@Override
public void visit(MemberValuePair n, Generator arg) {
    throw new TransformException("don't know how to linearize");
}
 

import japa.parser.ast.expr.MemberValuePair; //导入依赖的package包/类
@Override
public Boolean visit(MemberValuePair n, Void arg) {
    return false;
}
 

import japa.parser.ast.expr.MemberValuePair; //导入依赖的package包/类
@Override
public void visit(MemberValuePair n, Scope arg) {
    super.visit(n, arg);
    n.setData(arg);
}
 

import japa.parser.ast.expr.MemberValuePair; //导入依赖的package包/类
@Override
public void visit(MemberValuePair n, Object arg) {
    doTest(source, n);
    super.visit(n, arg);
}
 

import japa.parser.ast.expr.MemberValuePair; //导入依赖的package包/类
@Override
public void visitPre(MemberValuePair n, A arg) {
    
}