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Merge branch 'master' into removeWildcards

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This commit is contained in:
Andreas Stadelmeier 2024-12-18 00:44:19 +01:00
commit 21aa7e0e9c
1 changed files with 33 additions and 0 deletions
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33
src/jdk.compiler/share/classes/com/sun/tools/javac/api/WildcardFinderPlugin.java
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@ -1,6 +1,7 @@
package com.sun.tools.javac.api;
import com.sun.source.tree.CompilationUnitTree;
import com.sun.source.tree.MemberSelectTree;
import com.sun.source.tree.MethodInvocationTree;
import com.sun.source.util.*;
@ -62,6 +63,36 @@ public class WildcardFinderPlugin extends TreeScanner<Void, Void> implements Plu
return count;
}
public static final String preText = "[ANDI] ";
@Override
public Void visitMemberSelect(MemberSelectTree node, Void unused) {
try {
var type_field = node.getClass().getField("type");
var pos_field = node.getClass().getField("pos");
type_field.setAccessible(true);
pos_field.setAccessible(true);
String typeText = type_field.get(node).toString();
int methodPos = pos_field.getInt(node);
if(typeText.contains("capture#")){ //we found a capture conversion
//System.out.println(node.getClass().getMethod("getStartPosition").invoke(node));
logger.accept(preText + "Field-CC: " + typeText + " in " + currentSource + " " + lineOfPosition(currentClassContent,methodPos));
var expr = node.getExpression();
var expr_type_field = node.getClass().getField("type");
expr_type_field.setAccessible(true);
String exprTypeText = expr_type_field.get(expr).toString();
if(exprTypeText.contains("capture") || exprTypeText.contains("?")){
logger.accept(preText + "Field-CC!: " + typeText + " in " + currentSource + " " + lineOfPosition(currentClassContent,methodPos));
}
}else{
logger.accept(preText + "normal field access");
}
} catch (Throwable e){
//System.out.println("Error in method invocation: " + e.getMessage()+
// " in "+currentSource);i
}
return super.visitMemberSelect(node, unused);
}
@Override
public Void visitMethodInvocation(MethodInvocationTree node, Void unused) {
var args = node.getArguments();
@ -86,6 +117,8 @@ public class WildcardFinderPlugin extends TreeScanner<Void, Void> implements Plu
int methodPos = pos_field.getInt(node);
if(typeText.contains("capture#") && methString.startsWith("<")){ //we found a capture conversion
//System.out.println(node.getClass().getMethod("getStartPosition").invoke(node));
logger.accept(preText + "CC!: "+ "Arg#"+argumentNumber + ": " + typeText + " in " + currentSource + " " + lineOfPosition(currentClassContent,methodPos) + " of method " + methString);
}else if(typeText.contains("capture#")) {
logger.accept(preText + "CC: "+ "Arg#"+argumentNumber + ": " + typeText + " in " + currentSource + " " + lineOfPosition(currentClassContent,methodPos) + " of method " + methString);
}else{
logger.accept(preText + "normal Method call");