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Use stack in MetricsVisitor

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This commit is contained in:
oowekyala
2017-06-12 20:50:14 +02:00
parent 8e495cb5e1
commit f9095f4480
1 changed files with 10 additions and 13 deletions
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23
pmd-java/src/main/java/net/sourceforge/pmd/lang/java/oom/MetricsVisitor.java
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@ -4,6 +4,8 @@
package net.sourceforge.pmd.lang.java.oom;
import java.util.Stack;
import net.sourceforge.pmd.lang.java.ast.ASTClassOrInterfaceDeclaration;
import net.sourceforge.pmd.lang.java.ast.ASTConstructorDeclaration;
import net.sourceforge.pmd.lang.java.ast.ASTFieldDeclaration;
@ -20,37 +22,32 @@ import net.sourceforge.pmd.lang.java.oom.signature.OperationSignature;
*/
public class MetricsVisitor extends JavaParserVisitorAdapter {
private ClassStats classContext = null;
private Stack<ClassStats> stack = new Stack<>();
@Override
public Object visit(ASTClassOrInterfaceDeclaration node, Object data) {
stack.push(((PackageStats) data).getClassStats(node.getQualifiedName(), true));
super.visit(node, data);
stack.pop();
classContext = ((PackageStats) data).getClassStats(node.getQualifiedName(), true);
return super.visit(node, data);
return data;
}
@Override
public Object visit(ASTConstructorDeclaration node, Object data) {
classContext.addOperation(node.getQualifiedName().getOperation(), OperationSignature.buildFor(node));
stack.peek().addOperation(node.getQualifiedName().getOperation(), OperationSignature.buildFor(node));
return super.visit(node, data);
}
@Override
public Object visit(ASTMethodDeclaration node, Object data) {
classContext.addOperation(node.getQualifiedName().getOperation(), OperationSignature.buildFor(node));
stack.peek().addOperation(node.getQualifiedName().getOperation(), OperationSignature.buildFor(node));
return super.visit(node, data);
}
@Override
public Object visit(ASTFieldDeclaration node, Object data) {
classContext.addField(node.getVariableName(), FieldSignature.buildFor(node));
stack.peek().addField(node.getVariableName(), FieldSignature.buildFor(node));
return data; // end recursion
}