private static List<String> getAttributeView(ClassDescriptor cld) {
List<String> view = new ArrayList<String>();
String basePath = cld.getUnqualifiedName() + ".";
for (AttributeDescriptor att : cld.getAllAttributeDescriptors()) {
if (!"id".equals(att.getName())) {
view.add(basePath + att.getName());
}
}
return view;
}
/**
* Return a list of string paths that are defined as WebConfig to be shown in results. This will
* include only attributes of the given class and not follow references. Optionally provide a
* prefix to for creating a view for references/collections.
*
* @param type the class name to create a view for
* @param model the model
* @param webConfig we configuration
* @param startingPath a path to prefix the class, can be null
* @return the configured view paths for the class
*/
public static List<String> getDefaultViewForClass(
String type, Model model, WebConfig webConfig, String startingPath) {
String prefix = startingPath;
List<String> view = new ArrayList<String>();
ClassDescriptor cld = model.getClassDescriptorByName(type);
List<FieldConfig> fieldConfigs = getClassFieldConfigs(webConfig, cld);
if (!StringUtils.isEmpty(prefix)) {
try {
// we can't add a subclass constraint, type must be same as the end of the prefix
Path prefixPath = new Path(model, prefix);
String prefixEndType = TypeUtil.unqualifiedName(prefixPath.getEndType().getName());
if (!prefixEndType.equals(type)) {
throw new IllegalArgumentException(
"Mismatch between end type of prefix: "
+ prefixEndType
+ " and type parameter: "
+ type);
}
} catch (PathException e) {
LOG.error("Invalid path configured in webconfig for class: " + type);
}
} else {
prefix = type;
}
for (FieldConfig fieldConfig : fieldConfigs) {
String relPath = fieldConfig.getFieldExpr();
// only add attributes, don't follow references, following references can be problematic
// when subclasses get involved.
if (fieldConfig.getShowInResults()) {
try {
Path path = new Path(model, prefix + "." + relPath);
// use type (e.g. Protein) not prefix (e.g. Gene.proteins) to do
// attribute check
Path checkIsOnlyAttribute = new Path(model, type + "." + relPath);
if (checkIsOnlyAttribute.isOnlyAttribute()) {
view.add(path.getNoConstraintsString());
}
} catch (PathException e) {
LOG.error("Invalid path configured in webconfig for class: " + type);
}
}
}
if (view.size() == 0) {
for (AttributeDescriptor att : cld.getAllAttributeDescriptors()) {
if (!"id".equals(att.getName())) {
view.add(prefix + "." + att.getName());
}
}
}
return view;
}
/**
* Generates code for a single attribute.
*
* @param attr the AttributeDescriptor
* @param field true if the class should have the associated field, or false if the field is in
* the superclass
* @return java code
*/
protected String generate(AttributeDescriptor attr, boolean field) {
StringBuffer sb = new StringBuffer();
if (field) {
sb.append(
INDENT
+ "// Attr: "
+ attr.getClassDescriptor().getName()
+ "."
+ attr.getName()
+ ENDL)
.append(INDENT + "protected ")
.append(attr.getType())
.append(" ")
.append(attr.getName())
.append(";" + ENDL);
}
sb.append(generateGetSet(attr, field)).append(ENDL);
return sb.toString();
}
/**
* Used for making a query for a reference or collection. Only used when a user clicks on [show
* all] under an inline table on an Object's report page. The type of that object is
* "startingPath", eg. Department. This path will be prepended to every path in the query. The
* "type" is the type of the reference/collection, eg. Employee.
*
* <p>TODO use getDefaultViewForClass() instead
*
* @param objType class of object we are querying for eg. Manager
* @param model the model
* @param webConfig the webconfig
* @param fieldType the type of the field this object is in, eg Employee
* @return query, eg. Department.employees.name
*/
protected static PathQuery getQueryWithDefaultView(
String objType, Model model, WebConfig webConfig, String fieldType) {
String prefix = fieldType;
PathQuery query = new PathQuery(model);
ClassDescriptor cld = model.getClassDescriptorByName(objType);
List<FieldConfig> fieldConfigs = getClassFieldConfigs(webConfig, cld);
if (!StringUtils.isBlank(prefix)) {
try {
// if the type is different to the end of the prefix path, add a subclass constraint
Path fieldPath = new Path(model, fieldType);
String fieldEndType = TypeUtil.unqualifiedName(fieldPath.getEndType().getName());
if (!fieldEndType.equals(objType)) {
query.addConstraint(Constraints.type(fieldType, objType));
}
} catch (PathException e) {
LOG.error("Invalid path configured in webconfig for class: " + objType);
}
}
for (FieldConfig fieldConfig : fieldConfigs) {
if (fieldConfig.getShowInResults()) {
String path = prefix + "." + fieldConfig.getFieldExpr();
int from = prefix.length() + 1;
while (path.indexOf('.', from) != -1) {
int dotPos = path.indexOf('.', from);
int nextDot = path.indexOf('.', dotPos + 1);
String outerJoin = nextDot == -1 ? path.substring(0, dotPos) : path.substring(0, nextDot);
query.setOuterJoinStatus(outerJoin, OuterJoinStatus.OUTER);
from = dotPos + 1;
}
query.addView(path);
}
}
if (query.getView().size() == 0) {
for (AttributeDescriptor att : cld.getAllAttributeDescriptors()) {
if (!"id".equals(att.getName())) {
query.addView(prefix + "." + att.getName());
}
}
}
return query;
}
/**
* Return a list of string paths that are defined as WebConfig to be shown in results. This will
* include attributes of the given class and follow references.
*
* @param type the class name to create a view for
* @param model the model
* @param webConfig we configuration
* @return the configured view paths for the class
*/
public static List<String> getDefaultViewForClass(String type, Model model, WebConfig webConfig) {
List<String> view = new ArrayList<String>();
ClassDescriptor cld = model.getClassDescriptorByName(type);
List<FieldConfig> fieldConfigs = FieldConfigHelper.getClassFieldConfigs(webConfig, cld);
for (FieldConfig fieldConfig : fieldConfigs) {
String relPath = fieldConfig.getFieldExpr();
// only add attributes, don't follow references, following references can be problematic
// when subclasses get involved.
if (fieldConfig.getShowInResults()) {
try {
Path path = new Path(model, type + "." + relPath);
// add references
if (path.isRootPath() || path.endIsReference()) {
for (FieldConfig fc :
FieldConfigHelper.getClassFieldConfigs(webConfig, path.getEndClassDescriptor())) {
Path pathToAdd =
new Path(model, path.toStringNoConstraints() + "." + fc.getFieldExpr());
if (pathToAdd.endIsAttribute()
&& (!view.contains(pathToAdd.getNoConstraintsString()))
&& (fc.getDisplayer() == null && fc.getShowInSummary())) {
view.add(pathToAdd.getNoConstraintsString());
}
}
// add collections
} else if (!path.endIsCollection()) {
view.add(path.getNoConstraintsString());
}
} catch (PathException e) {
LOG.error("Invalid path configured in webconfig for class: " + type);
}
}
}
if (view.size() == 0) {
for (AttributeDescriptor att : cld.getAllAttributeDescriptors()) {
if (!"id".equals(att.getName())) {
view.add(type + "." + att.getName());
}
}
}
return view;
}
/**
* Generates the getoBJECT method for producing NotXml.
*
* @param cld the ClassDescriptor
* @return generated java code as a String
*/
protected String generateGetObject(ClassDescriptor cld) {
StringBuffer sb = new StringBuffer();
sb.append(INDENT)
.append("public StringConstructor getoBJECT() {\n")
.append(INDENT + INDENT)
.append(
"if (!"
+ cld.getName()
+ (cld.isInterface() ? "Shadow" : "")
+ ".class.equals(getClass())) {\n")
.append(INDENT + INDENT + INDENT)
.append("return NotXmlRenderer.render(this);\n")
.append(INDENT + INDENT)
.append("}\n")
.append(INDENT + INDENT)
.append("StringConstructor sb = new StringConstructor();\n")
.append(INDENT + INDENT)
.append("sb.append(\"" + DELIM + cld.getName() + "\");\n");
for (FieldDescriptor field : cld.getAllFieldDescriptors()) {
if (field instanceof AttributeDescriptor) {
AttributeDescriptor attribute = (AttributeDescriptor) field;
if (attribute.getType().startsWith("java.")) {
sb.append(INDENT + INDENT)
.append("if (" + attribute.getName() + " != null) {\n")
.append(INDENT + INDENT + INDENT)
.append("sb.append(\"" + DELIM + "a" + field.getName() + DELIM + "\")");
if ("java.util.Date".equals(attribute.getType())) {
sb.append(".append(" + attribute.getName() + ".getTime());\n");
} else if ("java.lang.String".equals(attribute.getType())) {
sb.append(";\n")
.append(INDENT + INDENT + INDENT)
.append("String string = " + attribute.getName() + ";\n")
.append(INDENT + INDENT + INDENT)
.append("while (string != null) {\n")
.append(INDENT + INDENT + INDENT + INDENT)
.append("int delimPosition = string.indexOf(\"" + DELIM + "\");\n")
.append(INDENT + INDENT + INDENT + INDENT)
.append("if (delimPosition == -1) {\n")
.append(INDENT + INDENT + INDENT + INDENT + INDENT)
.append("sb.append(string);\n")
.append(INDENT + INDENT + INDENT + INDENT + INDENT)
.append("string = null;\n")
.append(INDENT + INDENT + INDENT + INDENT)
.append("} else {\n")
.append(INDENT + INDENT + INDENT + INDENT + INDENT)
.append("sb.append(string.substring(0, delimPosition + 3));\n")
.append(INDENT + INDENT + INDENT + INDENT + INDENT)
.append("sb.append(\"" + ENCODED_DELIM + "\");\n")
.append(INDENT + INDENT + INDENT + INDENT + INDENT)
.append("string = string.substring(delimPosition + 3);\n")
.append(INDENT + INDENT + INDENT + INDENT)
.append("}\n")
.append(INDENT + INDENT + INDENT)
.append("}\n");
} else {
sb.append(".append(" + attribute.getName() + ");\n");
}
sb.append(INDENT + INDENT).append("}\n");
} else if ("org.intermine.objectstore.query.ClobAccess".equals(attribute.getType())) {
sb.append(INDENT + INDENT)
.append("if (" + attribute.getName() + " != null) {\n")
.append(INDENT + INDENT + INDENT)
.append("sb.append(\"" + DELIM + "a" + field.getName() + DELIM + "\" + ")
.append(attribute.getName() + ".getDbDescription());\n")
.append(INDENT + INDENT)
.append("}\n");
} else {
sb.append(INDENT)
.append(INDENT)
.append("sb.append(\"" + DELIM + "a" + field.getName() + DELIM + "\")")
.append(".append(" + field.getName() + ");\n");
}
} else if (field.isReference()) {
sb.append(INDENT + INDENT)
.append("if (" + field.getName() + " != null) {\n")
.append(INDENT + INDENT + INDENT)
.append("sb.append(\"" + DELIM + "r" + field.getName() + DELIM + "\")")
.append(".append(" + field.getName() + ".getId());\n")
.append(INDENT + INDENT)
.append("}\n");
}
}
sb.append(INDENT + INDENT).append("return sb;\n").append(INDENT).append("}\n");
return sb.toString();
}
