Clover coverage report - PMD - 3.9
Coverage timestamp: Tue Dec 19 2006 09:38:44 EST
file stats: LOC: 57   Methods: 5
NCLOC: 45   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
LocalScope.java 75% 90% 80% 84.8%
coverage coverage
 1    /**
 2    * BSD-style license; for more info see http://pmd.sourceforge.net/license.html
 3    */
 4    package net.sourceforge.pmd.symboltable;
 5   
 6    import net.sourceforge.pmd.ast.ASTName;
 7    import net.sourceforge.pmd.ast.SimpleNode;
 8    import net.sourceforge.pmd.util.Applier;
 9   
 10    import java.util.ArrayList;
 11    import java.util.HashMap;
 12    import java.util.List;
 13    import java.util.Map;
 14   
 15    public class LocalScope extends AbstractScope {
 16   
 17    protected Map variableNames = new HashMap();
 18   
 19  712 public NameDeclaration addVariableNameOccurrence(NameOccurrence occurrence) {
 20  712 NameDeclaration decl = findVariableHere(occurrence);
 21  712 if (decl != null && !occurrence.isThisOrSuper()) {
 22  710 List nameOccurrences = (List) variableNames.get(decl);
 23  710 nameOccurrences.add(occurrence);
 24  710 SimpleNode n = occurrence.getLocation();
 25  710 if (n instanceof ASTName) {
 26  710 ((ASTName) n).setNameDeclaration(decl);
 27    } // TODO what to do with PrimarySuffix case?
 28    }
 29  712 return decl;
 30    }
 31   
 32  336 public Map getVariableDeclarations() {
 33  336 VariableUsageFinderFunction f = new VariableUsageFinderFunction(variableNames);
 34  336 Applier.apply(f, variableNames.keySet().iterator());
 35  336 return f.getUsed();
 36    }
 37   
 38  622 public void addDeclaration(VariableNameDeclaration nameDecl) {
 39  622 if (variableNames.containsKey(nameDecl)) {
 40  0 throw new RuntimeException("Variable " + nameDecl + " is already in the symbol table");
 41    }
 42  622 variableNames.put(nameDecl, new ArrayList());
 43    }
 44   
 45  4301 public NameDeclaration findVariableHere(NameOccurrence occurrence) {
 46  4301 if (occurrence.isThisOrSuper() || occurrence.isMethodOrConstructorInvocation()) {
 47  429 return null;
 48    }
 49  3872 ImageFinderFunction finder = new ImageFinderFunction(occurrence.getImage());
 50  3872 Applier.apply(finder, variableNames.keySet().iterator());
 51  3872 return finder.getDecl();
 52    }
 53   
 54  0 public String toString() {
 55  0 return "LocalScope:" + glomNames(variableNames.keySet().iterator());
 56    }
 57    }