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Added getParameterMap

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This commit is contained in:
oowekyala
2017-06-18 23:10:37 +02:00
parent 6a6a798240
commit eb9b73e359
3 changed files with 46 additions and 0 deletions
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17
pmd-java/src/main/java/net/sourceforge/pmd/lang/java/ast/ASTConstructorDeclaration.java
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@ -5,6 +5,9 @@
package net.sourceforge.pmd.lang.java.ast;
import java.util.LinkedHashMap;
import java.util.Map;
public class ASTConstructorDeclaration extends AbstractJavaAccessNode implements ASTMethodOrConstructorDeclaration {
private boolean containsComment;
@ -49,4 +52,18 @@ public class ASTConstructorDeclaration extends AbstractJavaAccessNode implements
}
return qualifiedName;
}
@Override
public Map<String, String> getParameterMap() {
Map<String, String> result = new LinkedHashMap<>();
ASTFormalParameters params = getFirstDescendantOfType(ASTFormalParameters.class);
for (int i = 0; i < params.getParameterCount(); i++) {
// append type image of param
String typeImage = params.jjtGetChild(i).getFirstChildOfType(ASTType.class).getTypeImage();
String paramName = params.jjtGetChild(i).jjtGetChild(1).getImage();
result.put(paramName, typeImage);
}
return result;
}
}

17
pmd-java/src/main/java/net/sourceforge/pmd/lang/java/ast/ASTMethodDeclaration.java
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@ -5,6 +5,9 @@
package net.sourceforge.pmd.lang.java.ast;
import java.util.LinkedHashMap;
import java.util.Map;
import net.sourceforge.pmd.lang.ast.Node;
import net.sourceforge.pmd.lang.dfa.DFAGraphMethod;
@ -41,6 +44,20 @@ public class ASTMethodDeclaration extends AbstractJavaAccessNode implements DFAG
return null;
}
@Override
public Map<String, String> getParameterMap() {
Map<String, String> result = new LinkedHashMap<>();
ASTFormalParameters params = getFirstDescendantOfType(ASTFormalParameters.class);
for (int i = 0; i < params.getParameterCount(); i++) {
// append type image of param
String typeImage = params.jjtGetChild(i).getFirstChildOfType(ASTType.class).getTypeImage();
String paramName = params.jjtGetChild(i).jjtGetChild(1).getImage();
result.put(paramName, typeImage);
}
return result;
}
public String getName() {
return getMethodName();
}

12
pmd-java/src/main/java/net/sourceforge/pmd/lang/java/ast/ASTMethodOrConstructorDeclaration.java
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@ -4,6 +4,8 @@
package net.sourceforge.pmd.lang.java.ast;
import java.util.Map;
import net.sourceforge.pmd.lang.ast.Node;
/**
@ -11,4 +13,14 @@ import net.sourceforge.pmd.lang.ast.Node;
*/
public interface ASTMethodOrConstructorDeclaration extends QualifiableNode, Node, AccessNode, JavaNode {
/**
* Returns a map of parameter names to their type image. Iterating over its keys yields the parameters in the
* right order.
*
* @return A map of parameter names to their type image.
*/
Map<String, String> getParameterMap();
// TODO could use a default implementation when we change the compiler version to 1.8
}