import static org.opendaylight.controller.sal.java.api.generator.Constants.*;
import java.util.ArrayList;
-import java.util.HashMap;
+import java.util.Iterator;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
-import org.opendaylight.controller.sal.binding.model.api.AnnotationType;
-import org.opendaylight.controller.sal.binding.model.api.Constant;
-import org.opendaylight.controller.sal.binding.model.api.Enumeration;
+import org.opendaylight.controller.binding.generator.util.TypeConstants;
+import org.opendaylight.controller.sal.binding.model.api.*;
+import org.opendaylight.controller.binding.generator.util.Types;
import org.opendaylight.controller.sal.binding.model.api.Enumeration.Pair;
-import org.opendaylight.controller.sal.binding.model.api.GeneratedProperty;
-import org.opendaylight.controller.sal.binding.model.api.GeneratedTransferObject;
-import org.opendaylight.controller.sal.binding.model.api.GeneratedType;
-import org.opendaylight.controller.sal.binding.model.api.MethodSignature;
import org.opendaylight.controller.sal.binding.model.api.MethodSignature.Parameter;
-import org.opendaylight.controller.sal.binding.model.api.ParameterizedType;
-import org.opendaylight.controller.sal.binding.model.api.Type;
public final class GeneratorUtil {
- private GeneratorUtil() {
- }
-
- public static String createIfcDeclaration(final GeneratedType genType,
- final String indent,
- final Map<String, LinkedHashMap<String, Integer>> availableImports) {
- return createFileDeclaration(IFC, genType, indent, availableImports);
- }
-
- public static String createClassDeclaration(
- final GeneratedTransferObject genTransferObject,
- final String indent,
- final Map<String, LinkedHashMap<String, Integer>> availableImports) {
- return createFileDeclaration(CLASS, genTransferObject, indent,
- availableImports);
- }
-
- public static String createPackageDeclaration(final String packageName) {
- return PKG + GAP + packageName + SC;
- }
-
- private static String createFileDeclaration(final String type,
- final GeneratedType genType, final String indent,
- final Map<String, LinkedHashMap<String, Integer>> availableImports) {
- final StringBuilder builder = new StringBuilder();
- final String currentPkg = genType.getPackageName();
-
- createComment(builder, genType.getComment(), indent);
-
- if (!genType.getAnnotations().isEmpty()) {
- final List<AnnotationType> annotations = genType.getAnnotations();
- appendAnnotations(builder, annotations);
- builder.append(NL);
- }
- builder.append(PUBLIC + GAP + type + GAP + genType.getName() + GAP);
-
- if (genType instanceof GeneratedTransferObject) {
- GeneratedTransferObject genTO = (GeneratedTransferObject) genType;
-
- if (genTO.getExtends() != null) {
- builder.append(EXTENDS + GAP);
- builder.append(genTO.getExtends() + GAP);
- }
- }
-
- final List<Type> genImplements = genType.getImplements();
- if (!genImplements.isEmpty()) {
- if (genType instanceof GeneratedTransferObject) {
- builder.append(IMPLEMENTS + GAP);
- } else {
- builder.append(EXTENDS + GAP);
- }
- builder.append(getExplicitType(genImplements.get(0),
- availableImports, currentPkg));
-
- for (int i = 1; i < genImplements.size(); ++i) {
- builder.append(", ");
- builder.append(getExplicitType(genImplements.get(i),
- availableImports, currentPkg));
- }
- }
-
- builder.append(GAP + LCB);
- return builder.toString();
- }
-
- private static StringBuilder appendAnnotations(final StringBuilder builder,
- final List<AnnotationType> annotations) {
- if ((builder != null) && (annotations != null)) {
- for (final AnnotationType annotation : annotations) {
- builder.append("@");
- builder.append(annotation.getPackageName());
- builder.append(".");
- builder.append(annotation.getName());
-
- if (annotation.containsParameters()) {
- builder.append("(");
- final List<AnnotationType.Parameter> parameters = annotation
- .getParameters();
- appendAnnotationParams(builder, parameters);
- builder.append(")");
- }
- }
- }
- return builder;
- }
-
- private static StringBuilder appendAnnotationParams(
- final StringBuilder builder,
- final List<AnnotationType.Parameter> parameters) {
- if (parameters != null) {
- int i = 0;
- for (final AnnotationType.Parameter param : parameters) {
- if (param == null) {
- continue;
- }
- if (i > 0) {
- builder.append(", ");
- }
- final String paramName = param.getName();
- if (param.getValue() != null) {
- builder.append(paramName);
- builder.append(" = ");
- builder.append(param.getValue());
- } else {
- builder.append(paramName);
- builder.append(" = {");
- final List<String> values = param.getValues();
- builder.append(values.get(0));
- for (int j = 1; j < values.size(); ++j) {
- builder.append(", ");
- builder.append(values.get(j));
- }
- builder.append("}");
- }
- i++;
- }
- }
- return builder;
- }
-
- public static String createConstant(final Constant constant,
- final String indent,
- final Map<String, LinkedHashMap<String, Integer>> availableImports,
- final String currentPkg) {
- final StringBuilder builder = new StringBuilder();
- builder.append(indent + PUBLIC + GAP + STATIC + GAP + FINAL + GAP);
- builder.append(getExplicitType(constant.getType(), availableImports,
- currentPkg) + GAP + constant.getName());
- builder.append(GAP + "=" + GAP);
- builder.append(constant.getValue() + SC);
- return builder.toString();
- }
-
- public static String createField(final GeneratedProperty property,
- final String indent,
- Map<String, LinkedHashMap<String, Integer>> availableImports,
- final String currentPkg) {
- final StringBuilder builder = new StringBuilder();
- builder.append(indent);
- if (!property.getAnnotations().isEmpty()) {
- final List<AnnotationType> annotations = property.getAnnotations();
- appendAnnotations(builder, annotations);
- builder.append(NL);
- }
- builder.append(indent + PRIVATE + GAP);
- builder.append(getExplicitType(property.getReturnType(),
- availableImports, currentPkg) + GAP + property.getName());
- builder.append(SC);
- return builder.toString();
- }
-
- /**
- * Create method declaration in interface.
- *
- * @param method
- * @param indent
- * @return
- */
- public static String createMethodDeclaration(final MethodSignature method,
- final String indent,
- Map<String, LinkedHashMap<String, Integer>> availableImports,
- final String currentPkg) {
- final StringBuilder builder = new StringBuilder();
-
- if (method == null) {
- throw new IllegalArgumentException(
- "Method Signature parameter MUST be specified and cannot be NULL!");
- }
-
- final String comment = method.getComment();
- final String name = method.getName();
- if (name == null) {
- throw new IllegalStateException("Method Name cannot be NULL!");
- }
-
- final Type type = method.getReturnType();
- if (type == null) {
- throw new IllegalStateException(
- "Method Return type cannot be NULL!");
- }
-
- final List<Parameter> parameters = method.getParameters();
-
- createComment(builder, comment, indent);
- builder.append(NL);
- builder.append(indent);
-
- if (!method.getAnnotations().isEmpty()) {
- final List<AnnotationType> annotations = method.getAnnotations();
- appendAnnotations(builder, annotations);
- builder.append(NL);
- }
-
- builder.append(indent
- + getExplicitType(type, availableImports, currentPkg) + GAP
- + name);
- builder.append(LB);
- for (int i = 0; i < parameters.size(); i++) {
- Parameter p = parameters.get(i);
- String separator = COMMA;
- if (i + 1 == parameters.size()) {
- separator = "";
- }
- builder.append(getExplicitType(p.getType(), availableImports,
- currentPkg) + GAP + p.getName() + separator);
- }
- builder.append(RB);
- builder.append(SC);
-
- return builder.toString();
- }
-
- public static String createConstructor(
- GeneratedTransferObject genTransferObject, final String indent,
- Map<String, LinkedHashMap<String, Integer>> availableImports) {
- final StringBuilder builder = new StringBuilder();
-
- final String currentPkg = genTransferObject.getPackageName();
- final List<GeneratedProperty> properties = genTransferObject
- .getProperties();
- final List<GeneratedProperty> ctorParams = new ArrayList<GeneratedProperty>();
- for (final GeneratedProperty property : properties) {
- if (property.isReadOnly()) {
- ctorParams.add(property);
- }
- }
-
- builder.append(indent);
- builder.append(PUBLIC);
- builder.append(GAP);
- builder.append(genTransferObject.getName());
- builder.append(LB);
-
- if (!ctorParams.isEmpty()) {
- builder.append(getExplicitType(ctorParams.get(0).getReturnType(),
- availableImports, currentPkg));
- builder.append(" ");
- builder.append(ctorParams.get(0).getName());
- for (int i = 1; i < ctorParams.size(); ++i) {
- final GeneratedProperty param = ctorParams.get(i);
- builder.append(", ");
- builder.append(getExplicitType(param.getReturnType(),
- availableImports, currentPkg));
- builder.append(GAP);
- builder.append(param.getName());
- }
- }
- builder.append(RB + GAP + LCB + NL + indent + TAB + "super();" + NL);
- if (!ctorParams.isEmpty()) {
- for (final GeneratedProperty property : ctorParams) {
- builder.append(indent);
- builder.append(TAB);
- builder.append("this.");
- builder.append(property.getName());
- builder.append(" = ");
- builder.append(property.getName());
- builder.append(SC);
- builder.append(NL);
- }
- }
- builder.append(indent);
- builder.append(RCB);
- return builder.toString();
- }
-
- public static String createGetter(final GeneratedProperty property,
- final String indent,
- Map<String, LinkedHashMap<String, Integer>> availableImports,
- final String currentPkg) {
- final StringBuilder builder = new StringBuilder();
-
- final Type type = property.getReturnType();
- final String varName = property.getName();
- final char first = Character.toUpperCase(varName.charAt(0));
- final String methodName = "get" + first + varName.substring(1);
-
- builder.append(indent + PUBLIC + GAP
- + getExplicitType(type, availableImports, currentPkg) + GAP
- + methodName);
- builder.append(LB + RB + LCB + NL);
-
- String currentIndent = indent + TAB;
-
- builder.append(currentIndent + "return " + varName + SC + NL);
-
- builder.append(indent + RCB);
- return builder.toString();
- }
-
- public static String createSetter(final GeneratedProperty property,
- final String indent,
- Map<String, LinkedHashMap<String, Integer>> availableImports,
- String currentPkg) {
- final StringBuilder builder = new StringBuilder();
-
- final Type type = property.getReturnType();
- final String varName = property.getName();
- final char first = Character.toUpperCase(varName.charAt(0));
- final String methodName = "set" + first + varName.substring(1);
-
- builder.append(indent + PUBLIC + GAP + "void" + GAP + methodName);
- builder.append(LB + getExplicitType(type, availableImports, currentPkg)
- + GAP + varName + RB + LCB + NL);
- String currentIndent = indent + TAB;
- builder.append(currentIndent + "this." + varName + " = " + varName + SC
- + NL);
- builder.append(indent + RCB);
- return builder.toString();
- }
-
- public static String createHashCode(
- final List<GeneratedProperty> properties, final String indent) {
- StringBuilder builder = new StringBuilder();
- builder.append(indent + "public int hashCode() {" + NL);
- builder.append(indent + TAB + "final int prime = 31;" + NL);
- builder.append(indent + TAB + "int result = 1;" + NL);
-
- for (GeneratedProperty property : properties) {
- String fieldName = property.getName();
- builder.append(indent + TAB + "result = prime * result + (("
- + fieldName + " == null) ? 0 : " + fieldName
- + ".hashCode());" + NL);
- }
-
- builder.append(indent + TAB + "return result;" + NL);
- builder.append(indent + RCB + NL);
- return builder.toString();
- }
-
- public static String createEquals(final GeneratedTransferObject type,
- final List<GeneratedProperty> properties, final String indent) {
- StringBuilder builder = new StringBuilder();
- final String indent1 = indent + TAB;
- final String indent2 = indent1 + TAB;
- final String indent3 = indent2 + TAB;
-
- builder.append(indent + "public boolean equals(Object obj) {" + NL);
- builder.append(indent1 + "if (this == obj) {" + NL);
- builder.append(indent2 + "return true;" + NL);
- builder.append(indent1 + "}" + NL);
- builder.append(indent1 + "if (obj == null) {" + NL);
- builder.append(indent2 + "return false;" + NL);
- builder.append(indent1 + "}" + NL);
- builder.append(indent1 + "if (getClass() != obj.getClass()) {" + NL);
- builder.append(indent2 + "return false;" + NL);
- builder.append(indent1 + "}" + NL);
-
- String typeStr = type.getName();
- builder.append(indent1 + typeStr + " other = (" + typeStr + ") obj;"
- + NL);
-
- for (GeneratedProperty property : properties) {
- String fieldName = property.getName();
- builder.append(indent1 + "if (" + fieldName + " == null) {" + NL);
- builder.append(indent2 + "if (other." + fieldName + " != null) {"
- + NL);
- builder.append(indent3 + "return false;" + NL);
- builder.append(indent2 + "}" + NL);
- builder.append(indent1 + "} else if (!" + fieldName
- + ".equals(other." + fieldName + ")) {" + NL);
- builder.append(indent2 + "return false;" + NL);
- builder.append(indent1 + "}" + NL);
- }
-
- builder.append(indent1 + "return true;" + NL);
-
- builder.append(indent + RCB + NL);
- return builder.toString();
- }
-
- public static String createToString(final GeneratedTransferObject type,
- final List<GeneratedProperty> properties, final String indent) {
- StringBuilder builder = new StringBuilder();
- builder.append(indent);
- builder.append("public String toString() {");
- builder.append(NL);
- builder.append(indent);
- builder.append(TAB);
- builder.append("StringBuilder builder = new StringBuilder();");
- builder.append(NL);
- builder.append(indent);
- builder.append(TAB);
- builder.append("builder.append(\"");
- builder.append(type.getName());
- builder.append(" [");
-
- boolean first = true;
- for (GeneratedProperty property : properties) {
- if (first) {
- builder.append(property.getName());
- builder.append("=\");");
- builder.append(NL);
- builder.append(indent);
- builder.append(TAB);
- builder.append("builder.append(");
- builder.append(property.getName());
- builder.append(");");
- first = false;
- } else {
- builder.append(NL);
- builder.append(indent);
- builder.append(TAB);
- builder.append("builder.append(\", ");
- builder.append(property.getName());
- builder.append("=\");");
- builder.append(NL);
- builder.append(indent);
- builder.append(TAB);
- builder.append("builder.append(");
- builder.append(property.getName());
- builder.append(");");
- }
- }
- builder.append(NL);
- builder.append(indent);
- builder.append(TAB);
- builder.append("builder.append(\"]\");");
- builder.append(NL);
- builder.append(indent);
- builder.append(TAB);
- builder.append("return builder.toString();");
-
- builder.append(NL);
- builder.append(indent);
- builder.append(RCB);
- builder.append(NL);
- return builder.toString();
- }
-
- public static String createEnum(final Enumeration enumeration,
- final String indent) {
- if (enumeration == null || indent == null)
- throw new IllegalArgumentException();
- final StringBuilder builder = new StringBuilder(indent + PUBLIC + GAP
- + ENUM + GAP + enumeration.getName() + GAP + LCB + NL);
-
- String separator = COMMA + NL;
- final List<Pair> values = enumeration.getValues();
-
- for (int i = 0; i < values.size(); i++) {
- if (i + 1 == values.size()) {
- separator = SC;
- }
- builder.append(indent + TAB + values.get(i).getName() + LB
- + values.get(i).getValue() + RB + separator);
- }
- builder.append(NL);
- builder.append(NL);
- final String ENUMERATION_NAME = "value";
- final String ENUMERATION_TYPE = "int";
- builder.append(indent + TAB + ENUMERATION_TYPE + GAP + ENUMERATION_NAME
- + SC);
- builder.append(NL);
- builder.append(indent + TAB + PRIVATE + GAP + enumeration.getName()
- + LB + ENUMERATION_TYPE + GAP + ENUMERATION_NAME + RB + GAP
- + LCB + NL);
- builder.append(indent + TAB + TAB + "this." + ENUMERATION_NAME + GAP
- + "=" + GAP + ENUMERATION_NAME + SC + NL);
- builder.append(indent + TAB + RCB + NL);
-
- builder.append(indent + RCB);
- builder.append(NL);
- return builder.toString();
- }
-
- private static String getExplicitType(final Type type,
- Map<String, LinkedHashMap<String, Integer>> availableImports,
- final String currentPkg) {
- if (type == null) {
- throw new IllegalArgumentException(
- "Type parameter MUST be specified and cannot be NULL!");
- }
- String packageName = type.getPackageName();
-
- LinkedHashMap<String, Integer> imports = availableImports.get(type
- .getName());
-
- if ((imports != null && packageName
- .equals(findMaxValue(imports).get(0)))
- || packageName.equals(currentPkg)) {
- final StringBuilder builder = new StringBuilder(type.getName());
- if (type instanceof ParameterizedType) {
- ParameterizedType pType = (ParameterizedType) type;
- Type[] pTypes = pType.getActualTypeArguments();
- builder.append("<");
- builder.append(getParameters(pTypes, availableImports,
- currentPkg));
- builder.append(">");
- }
- if (builder.toString().equals("Void")) {
- return "void";
- }
- return builder.toString();
- } else {
- final StringBuilder builder = new StringBuilder();
- if (packageName.startsWith("java.lang")) {
- builder.append(type.getName());
- } else {
- if (!packageName.isEmpty()) {
- builder.append(packageName + "." + type.getName());
+ private GeneratorUtil() {
+ }
+
+ public static String createIfcDeclaration(final GeneratedType genType, final String indent,
+ final Map<String, String> availableImports) {
+ return createFileDeclaration(IFC, genType, indent, availableImports, false, false);
+ }
+
+ public static String createClassDeclaration(final GeneratedTransferObject genTransferObject, final String indent,
+ final Map<String, String> availableImports, boolean isIdentity, boolean isInnerClass) {
+ return createFileDeclaration(CLASS, genTransferObject, indent, availableImports, isIdentity, isInnerClass);
+ }
+
+ public static String createPackageDeclaration(final String packageName) {
+ return PKG + GAP + packageName + SC;
+ }
+
+ private static String createFileDeclaration(final String type, final GeneratedType genType, final String indent,
+ final Map<String, String> availableImports, boolean isIdentity, boolean innerClass) {
+ final StringBuilder builder = new StringBuilder();
+ final String currentPkg = genType.getPackageName();
+
+ createComment(builder, genType.getComment(), indent);
+
+ if (!genType.getAnnotations().isEmpty()) {
+ final List<AnnotationType> annotations = genType.getAnnotations();
+ appendAnnotations(builder, annotations);
+ builder.append(NL);
+ }
+
+ if (innerClass) {
+ builder.append(indent + PUBLIC + GAP + STATIC + GAP + FINAL + GAP + type + GAP + genType.getName() + GAP);
+ } else if (isIdentity) {
+ if (!(CLASS.equals(type))) {
+ throw new IllegalArgumentException("'identity' has to be generated as a class");
+ }
+ builder.append(indent + PUBLIC + GAP + ABSTRACT + GAP + type + GAP + genType.getName() + GAP);
+ } else {
+ builder.append(indent + PUBLIC + GAP + type + GAP + genType.getName() + GAP);
+ }
+
+ if (genType instanceof GeneratedTransferObject) {
+ GeneratedTransferObject genTO = (GeneratedTransferObject) genType;
+
+ if (genTO.getExtends() != null) {
+ builder.append(EXTENDS + GAP);
+ String gtoString = getExplicitType(genTO.getExtends(), availableImports, currentPkg);
+ builder.append(gtoString + GAP);
+ }
+ }
+
+ final List<Type> genImplements = genType.getImplements();
+ if (!genImplements.isEmpty()) {
+ if (genType instanceof GeneratedTransferObject) {
+ builder.append(IMPLEMENTS + GAP);
+ } else {
+ builder.append(EXTENDS + GAP);
+ }
+ builder.append(getExplicitType(genImplements.get(0), availableImports, currentPkg));
+
+ for (int i = 1; i < genImplements.size(); ++i) {
+ builder.append(", ");
+ builder.append(getExplicitType(genImplements.get(i), availableImports, currentPkg));
+ }
+ }
+ builder.append(GAP + LCB);
+ return builder.toString();
+ }
+
+ private static StringBuilder appendAnnotations(final StringBuilder builder, final List<AnnotationType> annotations) {
+ if ((builder != null) && (annotations != null)) {
+ for (final AnnotationType annotation : annotations) {
+ builder.append("@");
+ builder.append(annotation.getPackageName());
+ builder.append(".");
+ builder.append(annotation.getName());
+
+ if (annotation.containsParameters()) {
+ builder.append("(");
+ final List<AnnotationType.Parameter> parameters = annotation.getParameters();
+ appendAnnotationParams(builder, parameters);
+ builder.append(")");
+ }
+ }
+ }
+ return builder;
+ }
+
+ private static StringBuilder appendAnnotationParams(final StringBuilder builder,
+ final List<AnnotationType.Parameter> parameters) {
+ if (parameters != null) {
+ int i = 0;
+ for (final AnnotationType.Parameter param : parameters) {
+ if (param == null) {
+ continue;
+ }
+ if (i > 0) {
+ builder.append(", ");
+ }
+ final String paramName = param.getName();
+ if (param.getValue() != null) {
+ builder.append(paramName);
+ builder.append(" = ");
+ builder.append(param.getValue());
+ } else {
+ builder.append(paramName);
+ builder.append(" = {");
+ final List<String> values = param.getValues();
+ builder.append(values.get(0));
+ for (int j = 1; j < values.size(); ++j) {
+ builder.append(", ");
+ builder.append(values.get(j));
+ }
+ builder.append("}");
+ }
+ i++;
+ }
+ }
+ return builder;
+ }
+
+ public static String createConstant(final Constant constant, final String indent,
+ final Map<String, String> availableImports, final String currentPkg) {
+ final StringBuilder builder = new StringBuilder();
+ if (constant == null)
+ throw new IllegalArgumentException();
+ builder.append(indent + PUBLIC + GAP + STATIC + GAP + FINAL + GAP);
+ builder.append(getExplicitType(constant.getType(), availableImports, currentPkg) + GAP + constant.getName());
+ builder.append(GAP + "=" + GAP);
+
+ if (constant.getName().equals(TypeConstants.PATTERN_CONSTANT_NAME)) {
+ return "";
+ } else {
+ builder.append(constant.getValue());
+ }
+ builder.append(SC);
+
+ return builder.toString();
+ }
+
+ public static String createField(final GeneratedProperty property, final String indent,
+ final Map<String, String> availableImports, final String currentPkg) {
+ final StringBuilder builder = new StringBuilder();
+ if (!property.getAnnotations().isEmpty()) {
+ final List<AnnotationType> annotations = property.getAnnotations();
+ appendAnnotations(builder, annotations);
+ builder.append(NL);
+ }
+ builder.append(indent + PRIVATE + GAP);
+ builder.append(getExplicitType(property.getReturnType(), availableImports, currentPkg) + GAP
+ + property.getName());
+ builder.append(SC);
+ return builder.toString();
+ }
+
+ /**
+ * Create method declaration in interface.
+ *
+ * @param method
+ * @param indent
+ * @return
+ */
+ public static String createMethodDeclaration(final MethodSignature method, final String indent,
+ Map<String, String> availableImports, final String currentPkg) {
+ final StringBuilder builder = new StringBuilder();
+
+ if (method == null) {
+ throw new IllegalArgumentException("Method Signature parameter MUST be specified and cannot be NULL!");
+ }
+
+ final String comment = method.getComment();
+ final String name = method.getName();
+ if (name == null) {
+ throw new IllegalStateException("Method Name cannot be NULL!");
+ }
+
+ final Type type = method.getReturnType();
+ if (type == null) {
+ throw new IllegalStateException("Method Return type cannot be NULL!");
+ }
+
+ final List<Parameter> parameters = method.getParameters();
+
+ createComment(builder, comment, indent);
+ builder.append(NL);
+
+ if (!method.getAnnotations().isEmpty()) {
+ builder.append(indent);
+ final List<AnnotationType> annotations = method.getAnnotations();
+ appendAnnotations(builder, annotations);
+ builder.append(NL);
+ }
+
+ builder.append(indent + getExplicitType(type, availableImports, currentPkg) + GAP + name);
+ builder.append(LB);
+ for (int i = 0; i < parameters.size(); i++) {
+ Parameter p = parameters.get(i);
+ String separator = COMMA;
+ if (i + 1 == parameters.size()) {
+ separator = "";
+ }
+ builder.append(getExplicitType(p.getType(), availableImports, currentPkg) + GAP + p.getName() + separator);
+ }
+ builder.append(RB);
+ builder.append(SC);
+
+ return builder.toString();
+ }
+
+ public static String createConstructor(final GeneratedTransferObject genTransferObject, final String indent,
+ final Map<String, String> availableImports, final boolean isIdentity, final boolean oneConstructor) {
+ if (genTransferObject == null) {
+ throw new IllegalArgumentException("Generated transfer object can't be null");
+ }
+ if (indent == null) {
+ throw new IllegalArgumentException("String with indent can't be null");
+ }
+ if (availableImports == null) {
+ throw new IllegalArgumentException("Map of available imports can't be null");
+ }
+ GeneratedTransferObject genTOTopParent = getTopParrentTransportObject(genTransferObject);
+ final List<GeneratedProperty> ctorProperties = resolveReadOnlyPropertiesFromTO(genTransferObject
+ .getProperties());
+ final List<GeneratedProperty> ctorPropertiesAllParents = getPropertiesOfAllParents(genTransferObject
+ .getExtends());
+
+ final String currentPkg = genTransferObject.getPackageName();
+ final String className = genTransferObject.getName();
+
+ String constructorPart = "";
+ if (oneConstructor) {
+ if (genTOTopParent != genTransferObject && genTOTopParent.isUnionType()) {
+ constructorPart = createConstructorForEveryParentProperty(indent, isIdentity, ctorProperties,
+ ctorPropertiesAllParents, availableImports, currentPkg, className);
+
+ } else {
+ constructorPart = createOneConstructor(indent, isIdentity, ctorProperties, ctorPropertiesAllParents,
+ availableImports, currentPkg, className);
+ }
+
+ } else { // union won't be extended
+ constructorPart = createConstructorForEveryProperty(indent, isIdentity, ctorProperties,
+ ctorPropertiesAllParents, availableImports, currentPkg, className);
+ }
+
+ return constructorPart;
+ }
+
+ private static String createOneConstructor(final String indent, boolean isIdentity,
+ final List<GeneratedProperty> properties, final List<GeneratedProperty> propertiesAllParents,
+ final Map<String, String> availableImports, final String currentPkg, final String className) {
+ if (indent == null) {
+ throw new IllegalArgumentException("String with indent can't be null");
+ }
+ if (properties == null) {
+ throw new IllegalArgumentException("List of generated properties can't be null");
+ }
+ if (propertiesAllParents == null) {
+ throw new IllegalArgumentException(
+ "List of generated properties of all parent transport objects can't be null");
+ }
+ if (availableImports == null) {
+ throw new IllegalArgumentException("Map of available imports can't be null");
+ }
+ if (currentPkg == null) {
+ throw new IllegalArgumentException("String with current package can't be null");
+ }
+ if (className == null) {
+ throw new IllegalArgumentException("String with class name can't be null");
+ }
+
+ final StringBuilder builder = new StringBuilder();
+
+ List<GeneratedProperty> propertiesAll = new ArrayList<GeneratedProperty>(properties);
+ propertiesAll.addAll(propertiesAllParents);
+
+ builder.append(createConstructorDeclarationToLeftParenthesis(className, indent, isIdentity));
+ builder.append(createMethodPropertiesDeclaration(propertiesAll, availableImports, currentPkg, COMMA + GAP));
+ builder.append(createConstructorDeclarationFromRightParenthesis());
+ builder.append(createConstructorSuper(propertiesAllParents, indent));
+ builder.append(createClassPropertiesInitialization(propertiesAll, indent));
+ builder.append(createConstructorClosingPart(indent));
+ return builder.toString();
+ }
+
+ private static String createConstructorForEveryParentProperty(final String indent, final boolean isIdentity,
+ final List<GeneratedProperty> properties, final List<GeneratedProperty> propertiesAllParents,
+ final Map<String, String> availableImports, final String currentPkg, final String className) {
+ if (indent == null) {
+ throw new IllegalArgumentException("String with indent can't be null");
+ }
+ if (properties == null) {
+ throw new IllegalArgumentException("List of generated properties can't be null");
+ }
+ if (propertiesAllParents == null) {
+ throw new IllegalArgumentException(
+ "List of generated properties of all parent transport objects can't be null");
+ }
+ if (availableImports == null) {
+ throw new IllegalArgumentException("Map of available imports can't be null");
+ }
+ if (currentPkg == null) {
+ throw new IllegalArgumentException("String with current package can't be null");
+ }
+ if (className == null) {
+ throw new IllegalArgumentException("String with class name can't be null");
+ }
+ final StringBuilder builder = new StringBuilder();
+ GeneratedProperty parentProperty;
+ Iterator<GeneratedProperty> parentPropertyIterator = propertiesAllParents.iterator();
+
+ do {
+ parentProperty = null;
+ if (parentPropertyIterator.hasNext()) {
+ parentProperty = parentPropertyIterator.next();
+ }
+
+ List<GeneratedProperty> propertiesAndParentProperties = new ArrayList<GeneratedProperty>();
+ if (parentProperty != null) {
+ propertiesAndParentProperties.add(parentProperty);
+ }
+ propertiesAndParentProperties.addAll(properties);
+
+ builder.append(createConstructorDeclarationToLeftParenthesis(className, indent, isIdentity));
+ builder.append(createMethodPropertiesDeclaration(propertiesAndParentProperties, availableImports,
+ currentPkg, COMMA + GAP));
+ builder.append(createConstructorDeclarationFromRightParenthesis());
+ builder.append(createConstructorSuper(parentProperty, indent));
+ builder.append(createClassPropertiesInitialization(properties, indent));
+ builder.append(createConstructorClosingPart(indent));
+ } while (parentPropertyIterator.hasNext());
+
+ return builder.toString();
+ }
+
+ private static String createConstructorForEveryProperty(final String indent, final boolean isIdentity,
+ final List<GeneratedProperty> properties, final List<GeneratedProperty> propertiesAllParents,
+ final Map<String, String> availableImports, final String currentPkg, final String className) {
+ if (indent == null) {
+ throw new IllegalArgumentException("String with indent can't be null");
+ }
+ if (properties == null) {
+ throw new IllegalArgumentException("List of generated properties can't be null");
+ }
+ if (propertiesAllParents == null) {
+ throw new IllegalArgumentException(
+ "List of generated properties of all parent transport objects can't be null");
+ }
+ if (availableImports == null) {
+ throw new IllegalArgumentException("Map of available imports can't be null");
+ }
+ if (currentPkg == null) {
+ throw new IllegalArgumentException("String with current package can't be null");
+ }
+ if (className == null) {
+ throw new IllegalArgumentException("String with class name can't be null");
+ }
+
+ final StringBuilder builder = new StringBuilder();
+
+ GeneratedProperty property;
+ Iterator<GeneratedProperty> propertyIterator = properties.iterator();
+
+ do {
+ property = null;
+ if (propertyIterator.hasNext()) {
+ property = propertyIterator.next();
+ }
+
+ List<GeneratedProperty> propertyAndTopParentProperties = new ArrayList<GeneratedProperty>();
+ if (property != null) {
+ propertyAndTopParentProperties.add(property);
+ }
+ propertyAndTopParentProperties.addAll(propertiesAllParents);
+
+ builder.append(createConstructorDeclarationToLeftParenthesis(className, indent, isIdentity));
+ builder.append(createMethodPropertiesDeclaration(propertyAndTopParentProperties, availableImports,
+ currentPkg, COMMA + GAP));
+ builder.append(createConstructorDeclarationFromRightParenthesis());
+ builder.append(createConstructorSuper(propertiesAllParents, indent));
+ builder.append(createClassPropertyInitialization(property, indent));
+ builder.append(createConstructorClosingPart(indent));
+ } while (propertyIterator.hasNext());
+
+ return builder.toString();
+ }
+
+ /**
+ * The method selects from input list of properties only those which have
+ * read only attribute set to true.
+ *
+ * @param properties
+ * contains list of properties of generated transfer object
+ * @return subset of <code>properties</code> which have read only attribute
+ * set to true
+ */
+ private static List<GeneratedProperty> resolveReadOnlyPropertiesFromTO(List<GeneratedProperty> properties) {
+ List<GeneratedProperty> readOnlyProperties = new ArrayList<GeneratedProperty>();
+ if (properties != null) {
+ for (final GeneratedProperty property : properties) {
+ if (property.isReadOnly()) {
+ readOnlyProperties.add(property);
+ }
+ }
+ }
+ return readOnlyProperties;
+ }
+
+ private static String createMethodPropertiesDeclaration(final List<GeneratedProperty> parameters,
+ final Map<String, String> availableImports, final String currentPkg, final String parameterSeparator) {
+ StringBuilder builder = new StringBuilder();
+ if (parameters == null) {
+ throw new IllegalArgumentException("List of generated properties can't be null");
+ }
+ if (availableImports == null) {
+ throw new IllegalArgumentException("Map of available imports can't be null");
+ }
+ if (currentPkg == null) {
+ throw new IllegalArgumentException("String with current package can't be null");
+ }
+ if (parameterSeparator == null) {
+ throw new IllegalArgumentException("String with separator of parameters can't be null");
+ }
+
+ for (final GeneratedProperty parameter : parameters) {
+ builder.append(createMethodPropertyDeclaration(parameter, availableImports, currentPkg));
+ builder.append(parameterSeparator);
+ }
+ if (!parameters.isEmpty()) {
+ builder = builder.delete(builder.length() - parameterSeparator.length(), builder.length());
+ }
+ return builder.toString();
+ }
+
+ private static String createConstructorDeclarationToLeftParenthesis(final String className, final String indent,
+ final boolean isIdentity) {
+ if (className == null) {
+ throw new IllegalArgumentException("String with class name can't be null");
+ }
+ if (indent == null) {
+ throw new IllegalArgumentException("String with indent can't be null");
+ }
+ final StringBuilder builder = new StringBuilder();
+ builder.append(indent);
+ builder.append(isIdentity ? PROTECTED : PUBLIC);
+ builder.append(GAP);
+ builder.append(className);
+ builder.append(LB);
+ return builder.toString();
+ }
+
+ private static String createConstructorDeclarationFromRightParenthesis() {
+ final StringBuilder builder = new StringBuilder();
+ builder.append(RB + GAP + LCB + NL);
+ return builder.toString();
+ }
+
+ private static String createConstructorSuper(final List<GeneratedProperty> propertiesAllParents, final String indent) {
+ if (indent == null) {
+ throw new IllegalArgumentException("String with indent can't be null");
+ }
+ if (propertiesAllParents == null) {
+ throw new IllegalArgumentException("List of all parent's properties can't be null");
+ }
+ StringBuilder builder = new StringBuilder();
+ builder.append(indent + TAB + "super(");
+ String propertySeparator = COMMA + GAP;
+ for (GeneratedProperty superProperty : propertiesAllParents) {
+ builder.append(superProperty.getName());
+ builder.append(propertySeparator);
+ }
+ if (!propertiesAllParents.isEmpty()) {
+ builder = builder.delete(builder.length() - propertySeparator.length(), builder.length());
+ }
+
+ builder.append(");" + NL);
+ return builder.toString();
+ }
+
+ private static String createConstructorSuper(final GeneratedProperty parentProperty, final String indent) {
+ if (indent == null) {
+ throw new IllegalArgumentException("String with indent can't be null");
+ }
+ if (parentProperty == null) {
+ throw new IllegalArgumentException("Parent property can't be null");
+ }
+ StringBuilder builder = new StringBuilder();
+ if (parentProperty != null) {
+ builder.append(indent + TAB + "super(");
+ builder.append(parentProperty.getName());
+ builder.append(");" + NL);
+ }
+ return builder.toString();
+ }
+
+ private static String createConstructorClosingPart(final String indent) {
+ if (indent == null) {
+ throw new IllegalArgumentException("String with indent can't be null");
+ }
+ final StringBuilder builder = new StringBuilder();
+ builder.append(indent);
+ builder.append(RCB);
+ builder.append(NL + NL);
+ return builder.toString();
+ }
+
+ private static String createClassPropertiesInitialization(final List<GeneratedProperty> properties,
+ final String indent) {
+ if (indent == null) {
+ throw new IllegalArgumentException("String with indent can't be null");
+ }
+ if (properties == null) {
+ throw new IllegalArgumentException("List of generated class properties can't be null");
+ }
+ final StringBuilder builder = new StringBuilder();
+ for (final GeneratedProperty property : properties) {
+ createClassPropertyInitialization(property, indent);
+ }
+ return builder.toString();
+ }
+
+ private static String createClassPropertyInitialization(final GeneratedProperty property, final String indent) {
+ if (indent == null) {
+ throw new IllegalArgumentException("String with indent can't be null");
+ }
+ if (property == null) {
+ throw new IllegalArgumentException("List of generated class properties can't be null");
+ }
+ final StringBuilder builder = new StringBuilder();
+ builder.append(indent);
+ builder.append(TAB);
+ builder.append("this.");
+ builder.append(property.getName());
+ builder.append(" = ");
+ builder.append(property.getName());
+ builder.append(SC);
+ builder.append(NL);
+ return builder.toString();
+ }
+
+ private static String createMethodPropertyDeclaration(final GeneratedProperty property,
+ final Map<String, String> availableImports, final String currentPkg) {
+ if (property == null) {
+ throw new IllegalArgumentException("Generated property can't be null");
+ }
+ if (availableImports == null) {
+ throw new IllegalArgumentException("Map of available imports can't be null");
+ }
+ if (currentPkg == null) {
+ throw new IllegalArgumentException("String with current package can't be null");
+ }
+ final StringBuilder builder = new StringBuilder();
+ builder.append(getExplicitType(property.getReturnType(), availableImports, currentPkg));
+ builder.append(GAP);
+ builder.append(property.getName());
+ return builder.toString();
+ }
+
+ public static String createGetter(final GeneratedProperty property, final String indent,
+ final Map<String, String> availableImports, final String currentPkg) {
+ final StringBuilder builder = new StringBuilder();
+
+ final Type type = property.getReturnType();
+ final String varName = property.getName();
+ final char first = Character.toUpperCase(varName.charAt(0));
+ final String methodName = "get" + first + varName.substring(1);
+
+ builder.append(indent + PUBLIC + GAP + getExplicitType(type, availableImports, currentPkg) + GAP + methodName);
+ builder.append(LB + RB + LCB + NL);
+
+ String currentIndent = indent + TAB;
+
+ builder.append(currentIndent + "return " + varName + SC + NL);
+
+ builder.append(indent + RCB);
+ return builder.toString();
+ }
+
+ public static String createSetter(final GeneratedProperty property, final String indent,
+ final Map<String, String> availableImports, final String currentPkg) {
+ final StringBuilder builder = new StringBuilder();
+
+ final Type type = property.getReturnType();
+ final String varName = property.getName();
+ final char first = Character.toUpperCase(varName.charAt(0));
+ final String methodName = "set" + first + varName.substring(1);
+
+ builder.append(indent + PUBLIC + GAP + "void" + GAP + methodName);
+ builder.append(LB + getExplicitType(type, availableImports, currentPkg) + GAP + varName + RB + LCB + NL);
+ String currentIndent = indent + TAB;
+ builder.append(currentIndent + "this." + varName + " = " + varName + SC + NL);
+ builder.append(indent + RCB);
+ return builder.toString();
+ }
+
+ public static String createHashCode(final List<GeneratedProperty> properties, final String indent) {
+ StringBuilder builder = new StringBuilder();
+ builder.append(indent + "public int hashCode() {" + NL);
+ builder.append(indent + TAB + "final int prime = 31;" + NL);
+ builder.append(indent + TAB + "int result = 1;" + NL);
+
+ for (GeneratedProperty property : properties) {
+ String fieldName = property.getName();
+ builder.append(indent + TAB + "result = prime * result + ((" + fieldName + " == null) ? 0 : " + fieldName
+ + ".hashCode());" + NL);
+ }
+
+ builder.append(indent + TAB + "return result;" + NL);
+ builder.append(indent + RCB + NL);
+ return builder.toString();
+ }
+
+ public static String createEquals(final GeneratedTransferObject type, final List<GeneratedProperty> properties,
+ final String indent) {
+ final StringBuilder builder = new StringBuilder();
+ final String indent1 = indent + TAB;
+ final String indent2 = indent1 + TAB;
+ final String indent3 = indent2 + TAB;
+
+ builder.append(indent + "public boolean equals(Object obj) {" + NL);
+ builder.append(indent1 + "if (this == obj) {" + NL);
+ builder.append(indent2 + "return true;" + NL);
+ builder.append(indent1 + "}" + NL);
+ builder.append(indent1 + "if (obj == null) {" + NL);
+ builder.append(indent2 + "return false;" + NL);
+ builder.append(indent1 + "}" + NL);
+ builder.append(indent1 + "if (getClass() != obj.getClass()) {" + NL);
+ builder.append(indent2 + "return false;" + NL);
+ builder.append(indent1 + "}" + NL);
+
+ String typeStr = type.getName();
+ builder.append(indent1 + typeStr + " other = (" + typeStr + ") obj;" + NL);
+
+ for (final GeneratedProperty property : properties) {
+ String fieldName = property.getName();
+ builder.append(indent1 + "if (" + fieldName + " == null) {" + NL);
+ builder.append(indent2 + "if (other." + fieldName + " != null) {" + NL);
+ builder.append(indent3 + "return false;" + NL);
+ builder.append(indent2 + "}" + NL);
+ builder.append(indent1 + "} else if (!" + fieldName + ".equals(other." + fieldName + ")) {" + NL);
+ builder.append(indent2 + "return false;" + NL);
+ builder.append(indent1 + "}" + NL);
+ }
+
+ builder.append(indent1 + "return true;" + NL);
+ builder.append(indent + RCB + NL);
+ return builder.toString();
+ }
+
+ public static String createToString(final GeneratedTransferObject type, final List<GeneratedProperty> properties,
+ final String indent) {
+ StringBuilder builder = new StringBuilder();
+ builder.append(indent);
+ builder.append("public String toString() {");
+ builder.append(NL);
+ builder.append(indent);
+ builder.append(TAB);
+ builder.append("StringBuilder builder = new StringBuilder();");
+ builder.append(NL);
+ builder.append(indent);
+ builder.append(TAB);
+ builder.append("builder.append(\"");
+ builder.append(type.getName());
+ builder.append(" [");
+
+ boolean first = true;
+ for (final GeneratedProperty property : properties) {
+ if (first) {
+ builder.append(property.getName());
+ builder.append("=\");");
+ builder.append(NL);
+ builder.append(indent);
+ builder.append(TAB);
+ builder.append("builder.append(");
+ builder.append(property.getName());
+ builder.append(");");
+ first = false;
+ } else {
+ builder.append(NL);
+ builder.append(indent);
+ builder.append(TAB);
+ builder.append("builder.append(\", ");
+ builder.append(property.getName());
+ builder.append("=\");");
+ builder.append(NL);
+ builder.append(indent);
+ builder.append(TAB);
+ builder.append("builder.append(");
+ builder.append(property.getName());
+ builder.append(");");
+ }
+ }
+ builder.append(NL);
+ builder.append(indent);
+ builder.append(TAB);
+ builder.append("builder.append(\"]\");");
+ builder.append(NL);
+ builder.append(indent);
+ builder.append(TAB);
+ builder.append("return builder.toString();");
+
+ builder.append(NL);
+ builder.append(indent);
+ builder.append(RCB);
+ builder.append(NL);
+ return builder.toString();
+ }
+
+ public static String createEnum(final Enumeration enumeration, final String indent) {
+ if (enumeration == null || indent == null)
+ throw new IllegalArgumentException();
+ final StringBuilder builder = new StringBuilder(indent + PUBLIC + GAP + ENUM + GAP + enumeration.getName()
+ + GAP + LCB + NL);
+
+ String separator = COMMA + NL;
+ final List<Pair> values = enumeration.getValues();
+
+ for (int i = 0; i < values.size(); i++) {
+ if (i + 1 == values.size()) {
+ separator = SC;
+ }
+ builder.append(indent + TAB + values.get(i).getName() + LB + values.get(i).getValue() + RB + separator);
+ }
+ builder.append(NL);
+ builder.append(NL);
+ final String ENUMERATION_NAME = "value";
+ final String ENUMERATION_TYPE = "int";
+ builder.append(indent + TAB + ENUMERATION_TYPE + GAP + ENUMERATION_NAME + SC);
+ builder.append(NL);
+ builder.append(indent + TAB + PRIVATE + GAP + enumeration.getName() + LB + ENUMERATION_TYPE + GAP
+ + ENUMERATION_NAME + RB + GAP + LCB + NL);
+ builder.append(indent + TAB + TAB + "this." + ENUMERATION_NAME + GAP + "=" + GAP + ENUMERATION_NAME + SC + NL);
+ builder.append(indent + TAB + RCB + NL);
+
+ builder.append(indent + RCB);
+ builder.append(NL);
+ return builder.toString();
+ }
+
+ private static String getExplicitType(final Type type, final Map<String, String> imports, final String currentPkg) {
+ if (type == null) {
+ throw new IllegalArgumentException("Type parameter MUST be specified and cannot be NULL!");
+ }
+ if (type.getName() == null) {
+ throw new IllegalArgumentException("Type name cannot be NULL!");
+ }
+ if (type.getPackageName() == null) {
+ throw new IllegalArgumentException("Type cannot have Package Name referenced as NULL!");
+ }
+ if (imports == null) {
+ throw new IllegalArgumentException("Imports Map cannot be NULL!");
+ }
+
+ final String typePackageName = type.getPackageName();
+ final String typeName = type.getName();
+ final String importedPackageName = imports.get(typeName);
+ if (typePackageName.equals(importedPackageName) || typePackageName.equals(currentPkg)) {
+ final StringBuilder builder = new StringBuilder(type.getName());
+ if (type instanceof ParameterizedType) {
+ final ParameterizedType pType = (ParameterizedType) type;
+ final Type[] pTypes = pType.getActualTypeArguments();
+ builder.append("<");
+ builder.append(getParameters(pTypes, imports, currentPkg));
+ builder.append(">");
+ }
+ if (builder.toString().equals("Void")) {
+ return "void";
+ }
+ return builder.toString();
+ } else {
+ final StringBuilder builder = new StringBuilder();
+ if (typePackageName.startsWith("java.lang")) {
+ builder.append(type.getName());
+ } else {
+ if (!typePackageName.isEmpty()) {
+ builder.append(typePackageName + "." + type.getName());
} else {
builder.append(type.getName());
}
+ }
+ if (type.equals(Types.voidType())) {
+ return "void";
+ }
+ if (type instanceof ParameterizedType) {
+ final ParameterizedType pType = (ParameterizedType) type;
+ final Type[] pTypes = pType.getActualTypeArguments();
+ builder.append("<");
+ builder.append(getParameters(pTypes, imports, currentPkg));
+ builder.append(">");
+ }
+ return builder.toString();
+ }
+ }
+
+ private static String getParameters(final Type[] pTypes, Map<String, String> availableImports, String currentPkg) {
+ final StringBuilder builder = new StringBuilder();
+ for (int i = 0; i < pTypes.length; i++) {
+ final Type t = pTypes[i];
+
+ String separator = COMMA;
+ if (i == (pTypes.length - 1)) {
+ separator = "";
+ }
+
+ String wildcardParam = "";
+ if (t.equals(Types.voidType())) {
+ builder.append("java.lang.Void" + separator);
+ continue;
+ } else {
+
+ if (t instanceof WildcardType) {
+ wildcardParam = "? extends ";
+ }
- }
- if (type instanceof ParameterizedType) {
- ParameterizedType pType = (ParameterizedType) type;
- Type[] pTypes = pType.getActualTypeArguments();
- builder.append("<");
- builder.append(getParameters(pTypes, availableImports,
- currentPkg));
- builder.append(">");
- }
- if (builder.toString().equals("Void")) {
- return "void";
- }
- return builder.toString();
- }
- }
-
- private static String getParameters(final Type[] pTypes,
- Map<String, LinkedHashMap<String, Integer>> availableImports,
- String currentPkg) {
- final StringBuilder builder = new StringBuilder();
- for (int i = 0; i < pTypes.length; i++) {
- Type t = pTypes[i];
-
- String separator = COMMA;
- if (i + 1 == pTypes.length) {
- separator = "";
- }
- builder.append(getExplicitType(t, availableImports, currentPkg)
- + separator);
- }
- return builder.toString();
- }
-
- private static List<String> findMaxValue(
- LinkedHashMap<String, Integer> imports) {
- final List<String> result = new ArrayList<String>();
-
- int maxValue = 0;
- int currentValue = 0;
- for (Map.Entry<String, Integer> entry : imports.entrySet()) {
- currentValue = entry.getValue();
- if (currentValue > maxValue) {
- result.clear();
- result.add(entry.getKey());
- } else if (currentValue == maxValue) {
- result.add(entry.getKey());
- }
- }
- return result;
- }
-
- private static void createComment(final StringBuilder builder,
- final String comment, final String indent) {
- if (comment != null && comment.length() > 0) {
- builder.append(indent + "/*" + NL);
- builder.append(indent + comment + NL);
- builder.append(indent + "*/" + NL);
- }
- }
-
- public static Map<String, LinkedHashMap<String, Integer>> createImports(
- GeneratedType genType) {
- final Map<String, LinkedHashMap<String, Integer>> imports = new HashMap<String, LinkedHashMap<String, Integer>>();
- final String genTypePkg = genType.getPackageName();
-
- final List<Constant> constants = genType.getConstantDefinitions();
- final List<MethodSignature> methods = genType.getMethodDefinitions();
- List<Type> impl = genType.getImplements();
-
- // IMPLEMENTATIONS
- if (impl != null) {
- for (Type t : impl) {
- addTypeToImports(t, imports, genTypePkg);
- }
- }
-
- // CONSTANTS
- if (constants != null) {
- for (Constant c : constants) {
- Type ct = c.getType();
- addTypeToImports(ct, imports, genTypePkg);
- }
- }
-
- // METHODS
- if (methods != null) {
- for (MethodSignature m : methods) {
- Type ct = m.getReturnType();
- addTypeToImports(ct, imports, genTypePkg);
- for (MethodSignature.Parameter p : m.getParameters()) {
- addTypeToImports(p.getType(), imports, genTypePkg);
- }
- }
- }
-
- // PROPERTIES
- if (genType instanceof GeneratedTransferObject) {
- GeneratedTransferObject genTO = (GeneratedTransferObject) genType;
-
- List<GeneratedProperty> props = genTO.getProperties();
- if (props != null) {
- for (GeneratedProperty prop : props) {
- Type pt = prop.getReturnType();
- addTypeToImports(pt, imports, genTypePkg);
- }
- }
- }
-
- return imports;
- }
-
- private static void addTypeToImports(Type type,
- Map<String, LinkedHashMap<String, Integer>> importedTypes,
- String genTypePkg) {
- String typeName = type.getName();
- String typePkg = type.getPackageName();
- if (typePkg.startsWith("java.lang") || typePkg.equals(genTypePkg) ||
- typePkg.isEmpty()) {
- return;
- }
- LinkedHashMap<String, Integer> packages = importedTypes.get(typeName);
- if (packages == null) {
- packages = new LinkedHashMap<String, Integer>();
- packages.put(typePkg, 1);
- importedTypes.put(typeName, packages);
- } else {
- Integer occurrence = packages.get(typePkg);
- if (occurrence == null) {
- packages.put(typePkg, 1);
- } else {
- occurrence++;
- packages.put(typePkg, occurrence);
- }
- }
-
- if (type instanceof ParameterizedType) {
- ParameterizedType pt = (ParameterizedType) type;
- Type[] params = pt.getActualTypeArguments();
- for (Type param : params) {
- addTypeToImports(param, importedTypes, genTypePkg);
- }
- }
- }
-
- public static List<String> createImportLines(
- Map<String, LinkedHashMap<String, Integer>> imports) {
- List<String> importLines = new ArrayList<String>();
-
- for (Map.Entry<String, LinkedHashMap<String, Integer>> entry : imports
- .entrySet()) {
- String typeName = entry.getKey();
- LinkedHashMap<String, Integer> typePkgMap = entry.getValue();
- String typePkg = typePkgMap.keySet().iterator().next();
- importLines.add("import " + typePkg + "." + typeName + SC);
- }
- return importLines;
- }
+ builder.append(wildcardParam + getExplicitType(t, availableImports, currentPkg) + separator);
+ }
+ }
+ return builder.toString();
+ }
+
+ private static void createComment(final StringBuilder builder, final String comment, final String indent) {
+ if (comment != null && comment.length() > 0) {
+ builder.append(indent + "/*" + NL);
+ builder.append(indent + comment + NL);
+ builder.append(indent + "*/" + NL);
+ }
+ }
+
+ public static Map<String, String> createImports(GeneratedType genType) {
+ if (genType == null) {
+ throw new IllegalArgumentException("Generated Type cannot be NULL!");
+ }
+ final Map<String, String> imports = new LinkedHashMap<>();
+ List<GeneratedType> childGeneratedTypes = genType.getEnclosedTypes();
+ if (!childGeneratedTypes.isEmpty()) {
+ for (GeneratedType genTypeChild : childGeneratedTypes) {
+ imports.putAll(createImports(genTypeChild));
+ }
+ }
+
+ final List<Constant> constants = genType.getConstantDefinitions();
+ final List<MethodSignature> methods = genType.getMethodDefinitions();
+ final List<Type> impl = genType.getImplements();
+
+ // IMPLEMENTATIONS
+ if (impl != null) {
+ for (final Type type : impl) {
+ putTypeIntoImports(genType, type, imports);
+ }
+ }
+
+ // CONSTANTS
+ if (constants != null) {
+ for (final Constant constant : constants) {
+ final Type constantType = constant.getType();
+ putTypeIntoImports(genType, constantType, imports);
+ }
+ }
+
+ // REGULAR EXPRESSION
+ if (genType instanceof GeneratedTransferObject) {
+ if (isConstantInTO(TypeConstants.PATTERN_CONSTANT_NAME, (GeneratedTransferObject) genType)) {
+ putTypeIntoImports(genType, Types.typeForClass(java.util.regex.Pattern.class), imports);
+ putTypeIntoImports(genType, Types.typeForClass(java.util.Arrays.class), imports);
+ putTypeIntoImports(genType, Types.typeForClass(java.util.ArrayList.class), imports);
+ }
+ }
+
+ // METHODS
+ if (methods != null) {
+ for (final MethodSignature method : methods) {
+ final Type methodReturnType = method.getReturnType();
+ putTypeIntoImports(genType, methodReturnType, imports);
+ for (final MethodSignature.Parameter methodParam : method.getParameters()) {
+ putTypeIntoImports(genType, methodParam.getType(), imports);
+ }
+ }
+ }
+
+ // PROPERTIES
+ if (genType instanceof GeneratedTransferObject) {
+ final GeneratedTransferObject genTO = (GeneratedTransferObject) genType;
+ final List<GeneratedProperty> properties = genTO.getProperties();
+ if (properties != null) {
+ for (GeneratedProperty property : properties) {
+ final Type propertyType = property.getReturnType();
+ putTypeIntoImports(genType, propertyType, imports);
+ }
+ }
+ }
+
+ return imports;
+ }
+
+ public static Map<String, String> createChildImports(GeneratedType genType) {
+ Map<String, String> childImports = new LinkedHashMap<>();
+ List<GeneratedType> childGeneratedTypes = genType.getEnclosedTypes();
+ if (!childGeneratedTypes.isEmpty()) {
+ for (GeneratedType genTypeChild : childGeneratedTypes) {
+ createChildImports(genTypeChild);
+ childImports.put(genTypeChild.getName(), genTypeChild.getPackageName());
+ }
+ }
+ return childImports;
+ }
+
+ private static void putTypeIntoImports(final GeneratedType parentGenType, final Type type,
+ final Map<String, String> imports) {
+ if (parentGenType == null) {
+ throw new IllegalArgumentException("Parent Generated Type parameter MUST be specified and cannot be "
+ + "NULL!");
+ }
+ if (parentGenType.getName() == null) {
+ throw new IllegalArgumentException("Parent Generated Type name cannot be NULL!");
+ }
+ if (parentGenType.getPackageName() == null) {
+ throw new IllegalArgumentException("Parent Generated Type cannot have Package Name referenced as NULL!");
+ }
+ if (type == null) {
+ throw new IllegalArgumentException("Type parameter MUST be specified and cannot be NULL!");
+ }
+ if (type.getName() == null) {
+ throw new IllegalArgumentException("Type name cannot be NULL!");
+ }
+ if (type.getPackageName() == null) {
+ throw new IllegalArgumentException("Type cannot have Package Name referenced as NULL!");
+ }
+
+ final String typeName = type.getName();
+ final String typePackageName = type.getPackageName();
+ final String parentTypeName = parentGenType.getName();
+ final String parentTypePackageName = parentGenType.getPackageName();
+ if (typeName.equals(parentTypeName) || typePackageName.startsWith("java.lang")
+ || typePackageName.equals(parentTypePackageName) || typePackageName.isEmpty()) {
+ return;
+ }
+ if (!imports.containsKey(typeName)) {
+ imports.put(typeName, typePackageName);
+ }
+ if (type instanceof ParameterizedType) {
+ final ParameterizedType paramType = (ParameterizedType) type;
+ final Type[] params = paramType.getActualTypeArguments();
+ for (Type param : params) {
+ putTypeIntoImports(parentGenType, param, imports);
+ }
+ }
+ }
+
+ public static List<String> createImportLines(final Map<String, String> imports,
+ final Map<String, String> innerTypeImports) {
+ final List<String> importLines = new ArrayList<>();
+
+ for (Map.Entry<String, String> entry : imports.entrySet()) {
+ final String typeName = entry.getKey();
+ final String packageName = entry.getValue();
+ if (innerTypeImports != null) {
+ String innerTypePackageName = innerTypeImports.get(typeName);
+ if (innerTypePackageName != null) {
+ if (innerTypePackageName.equals(packageName))
+ continue;
+ }
+ }
+ importLines.add("import " + packageName + "." + typeName + SC);
+ }
+ return importLines;
+ }
+
+ public static boolean isConstantInTO(String constName, GeneratedTransferObject genTO) {
+ if (constName == null || genTO == null)
+ throw new IllegalArgumentException();
+ List<Constant> consts = genTO.getConstantDefinitions();
+ for (Constant cons : consts) {
+ if (cons.getName().equals(constName)) {
+ return true;
+ }
+
+ }
+ return false;
+ }
+
+ /**
+ * The method returns reference to highest (top parent) Generated Transfer
+ * Object.
+ *
+ * @param childTransportObject
+ * is generated transfer object which can be extended by other
+ * generated transfer object
+ * @return in first case that <code>childTransportObject</code> isn't
+ * extended then <code>childTransportObject</code> is returned. In
+ * second case the method is recursive called until first case.
+ */
+ private static GeneratedTransferObject getTopParrentTransportObject(GeneratedTransferObject childTransportObject) {
+ if (childTransportObject == null) {
+ throw new IllegalArgumentException("Parameter childTransportObject can't be null.");
+ }
+ if (childTransportObject.getExtends() == null) {
+ return childTransportObject;
+ } else {
+ return getTopParrentTransportObject(childTransportObject.getExtends());
+ }
+ }
+
+ /**
+ * The method returns the list of the properties of all extending generated
+ * transfer object from <code>genTO</code> to highest parent generated
+ * transfer object
+ *
+ * @param genTO
+ * @return the list of all properties from actual to highest parent
+ * generated transfer object. In case when extension exists the
+ * method is recursive called.
+ */
+ private static List<GeneratedProperty> getPropertiesOfAllParents(GeneratedTransferObject genTO) {
+ List<GeneratedProperty> propertiesOfAllParents = new ArrayList<GeneratedProperty>();
+ if (genTO != null) {
+ final List<GeneratedProperty> allPropertiesOfTO = genTO.getProperties();
+ List<GeneratedProperty> readOnlyPropertiesOfTO = resolveReadOnlyPropertiesFromTO(allPropertiesOfTO);
+ propertiesOfAllParents.addAll(readOnlyPropertiesOfTO);
+ if (genTO.getExtends() != null) {
+ propertiesOfAllParents.addAll(getPropertiesOfAllParents(genTO.getExtends()));
+ }
+ }
+ return propertiesOfAllParents;
+ }
+
+ public static String createStaticInicializationBlock(GeneratedTransferObject genTransferObject, String indent) {
+
+ final StringBuilder builder = new StringBuilder();
+
+ List<Constant> constants = genTransferObject.getConstantDefinitions();
+ for (Constant constant : constants) {
+ if (constant.getName() == null || constant.getType() == null || constant.getValue() == null) {
+ continue;
+ }
+ if (constant.getName().equals(TypeConstants.PATTERN_CONSTANT_NAME)) {
+ final Object constValue = constant.getValue();
+ List<String> regularExpressions = new ArrayList<>();
+ if (constValue instanceof List) {
+ builder.append(indent + PUBLIC + GAP + STATIC + GAP + FINAL + GAP + "List<String>" + GAP
+ + TypeConstants.PATTERN_CONSTANT_NAME + GAP + "=" + GAP + "Arrays.asList" + LB);
+ final List<?> constantValues = (List<?>) constValue;
+ int stringsCount = 0;
+ for (Object value : constantValues) {
+ if (value instanceof String) {
+ if (stringsCount > 0) {
+ builder.append(COMMA);
+ }
+ stringsCount++;
+ regularExpressions.add((String) value);
+ builder.append(DOUBLE_QUOTE + (String) value + DOUBLE_QUOTE);
+ }
+ }
+ builder.append(RB + SC + NL);
+ }
+ builder.append(indent + PRIVATE + GAP + STATIC + GAP + FINAL + GAP + "List<Pattern>" + GAP
+ + MEMBER_PATTERN_LIST + GAP + ASSIGN + GAP + "new ArrayList<Pattern>()" + GAP + SC + NL + NL);
+
+ if (!regularExpressions.isEmpty()) {
+ builder.append(indent + STATIC + LCB + NL);
+ builder.append(indent + TAB + "for (String regEx : " + TypeConstants.PATTERN_CONSTANT_NAME + ") {"
+ + NL);
+ builder.append(indent + TAB + TAB + MEMBER_PATTERN_LIST + ".add(Pattern.compile(regEx))" + SC + NL);
+ builder.append(indent + TAB + RCB + NL);
+ builder.append(indent + RCB + NL + NL);
+ }
+ }
+ }
+ return builder.toString();
+ }
}
Code Review / controller.git / blobdiff