CodeCow/querydsl
1
0
Fork 0
mirror of https://github.com/querydsl/querydsl.git synced 2026-07-03 21:07:49 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

improve reflection usage

Browse Source
This commit is contained in:
Timo Westkämper 2012-12-18 23:53:14 +02:00
parent 4ceb8b379c
commit f8cb7b97a5
2 changed files with 30 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/main/java/com/mysema/codegen/AbstractEvaluatorFactory.java
View File

@ -108,7 +108,8 @@ public abstract class AbstractEvaluatorFactory implements EvaluatorFactory{
protected String toId(String source, Class<?> returnType, Type[] types, Collection<Object> constants) {
StringBuilder b = new StringBuilder("Q");
StringBuilder b = new StringBuilder(128);
b.append("Q");
b.append("_").append(source.hashCode());
b.append("_").append(returnType.getName().hashCode());
for (Type type : types) {

51
src/main/java/com/mysema/codegen/support/ClassUtils.java
View File

@ -17,43 +17,49 @@ import java.util.Set;
*/
public final class ClassUtils {
private static final Set<String> JAVA_LANG = Collections.singleton("java.lang");
public static String getName(Class<?> cl) {
return getName(cl, Collections.singleton("java.lang"), Collections.<String> emptySet());
return getName(cl, JAVA_LANG, Collections.<String> emptySet());
}
public static String getFullName(Class<?> cl) {
if (cl.isArray()) {
return getFullName(cl.getComponentType()) + "[]";
} else {
return cl.getCanonicalName();
}
return cl.getCanonicalName();
}
public static String getPackageName(Class<?> cl) {
if (cl.isArray()) {
return getPackageName(cl.getComponentType());
} else if (cl.getPackage() != null) {
return cl.getPackage().getName();
while (cl.isArray()) {
cl = cl.getComponentType();
}
final String name = cl.getName();
final int i = name.lastIndexOf('.');
if (i > 0) {
return name.substring(0, i);
} else {
return "";
}
}
public static String getName(Class<?> cl, Set<String> packages, Set<String> classes) {
if (cl.isArray()) {
return getName(cl.getComponentType(), packages, classes) + "[]";
} else if (cl.getPackage() == null
|| packages.contains(cl.getPackage().getName())
|| classes.contains(cl.getCanonicalName())
|| classes.contains(cl.getCanonicalName().substring(0,
cl.getName().lastIndexOf('.')))) {
if (cl.getPackage() != null) {
return cl.getCanonicalName().substring(cl.getPackage().getName().length() + 1);
} else {
return cl.getCanonicalName();
}
}
if (cl.getName().indexOf('$') > 0) {
return getName(cl.getDeclaringClass(), packages, classes) + "." + cl.getSimpleName();
}
final String canonicalName = cl.getName();
final int i = canonicalName.lastIndexOf('.');
if (i == -1) {
return canonicalName;
} else {
return cl.getCanonicalName();
final String packageName = canonicalName.substring(0, i);
if (packages.contains(packageName)
|| classes.contains(canonicalName)
|| classes.contains(canonicalName.substring(0, canonicalName.lastIndexOf('.')))) {
return canonicalName.substring(packageName.length() + 1);
} else {
return canonicalName;
}
}
}
@ -73,7 +79,6 @@ public final class ClassUtils {
return zuper;
}
}
return clazz;
}