/**
* Find a method in given class.
*
* @param classDesc the class descriptor
* @param methodName the name of the method
* @param methodSig the signature of the method
* @param isStatic are we looking for a static method?
* @return the JavaClassAndMethod, or null if no such method exists in the class
*/
public static @CheckForNull XMethod findMethod(
ClassDescriptor classDesc, String methodName, String methodSig, boolean isStatic) {
if (DEBUG_METHOD_LOOKUP) {
System.out.println("Check " + classDesc.getClassName());
}
try {
XClass xClass = Global.getAnalysisCache().getClassAnalysis(XClass.class, classDesc);
return xClass.findMethod(methodName, methodSig, isStatic);
} catch (CheckedAnalysisException e) {
AnalysisContext.logError("Error looking for " + classDesc + "." + methodName + methodSig, e);
return null;
}
}
/**
* Lookup a class's source file
*
* @param dottedClassName the name of the class
* @return the source file for the class, or {@link SourceLineAnnotation#UNKNOWN_SOURCE_FILE} if
* unable to determine
*/
public final String lookupSourceFile(@Nonnull @DottedClassName String dottedClassName) {
requireNonNull(dottedClassName, "className is null");
try {
XClass xClass =
Global.getAnalysisCache()
.getClassAnalysis(
XClass.class,
DescriptorFactory.createClassDescriptorFromDottedClassName(dottedClassName));
String name = xClass.getSource();
if (name == null) {
return SourceLineAnnotation.UNKNOWN_SOURCE_FILE;
}
return name;
} catch (CheckedAnalysisException e) {
return SourceLineAnnotation.UNKNOWN_SOURCE_FILE;
}
}
public Object sendx(String message, Object... args) {
return type.sendx(this, message, args);
}