List of usage examples for org.aspectj.apache.bcel.generic InstructionHandle toString
public String toString()
From source file:br.jabuti.project.ClassMethod.java
License:Open Source License
public int getDecisionNodeSourceLine(GraphNode gn) { InstructionHandle ih = br.jabuti.util.InstructCtrl.findInstruction(getMethodGen(), ((CFGNode) gn).getEnd()); String inst = ih.toString(); int index = inst.indexOf(":"); Integer off = new Integer(inst.substring(0, index).trim()); return (bytecodeOffset2SourceLine(off.intValue())); }
From source file:br.jabuti.project.ClassMethod.java
License:Open Source License
public GraphNode getDecisionNodeFromOffset(int offset) { GraphNode theNode = null;/*from w ww . j ava2s . c om*/ try { CFG cfg = getCFG(); GraphNode[] fdt = cfg.findDFTNodes(true); for (int i = 0; i < fdt.length && theNode == null; i++) { GraphNode gn = fdt[i]; InstructionHandle ih = br.jabuti.util.InstructCtrl.findInstruction(getMethodGen(), ((CFGNode) gn).getEnd()); String inst = ih.toString(); int index = inst.indexOf(":"); Integer off = new Integer(inst.substring(0, index).trim()); if (off.intValue() == offset) { theNode = gn; } } } catch (Exception e) { ToolConstants.reportException(e, ToolConstants.STDERR); return null; } return theNode; }
From source file:br.jabuti.project.ClassMethod.java
License:Open Source License
public GraphNode getGraphNodeFromOffset(int offset) { GraphNode theNode = null;// www .j a v a 2s . c om try { CFG cfg = getCFG(); GraphNode[] fdt = cfg.findDFTNodes(true); for (int i = 0; i < fdt.length && theNode == null; i++) { GraphNode gn = fdt[i]; InstructionHandle ih = br.jabuti.util.InstructCtrl.findInstruction(getMethodGen(), ((CFGNode) gn).getStart()); String inst = ih.toString(); int index = inst.indexOf(":"); Integer off = new Integer(inst.substring(0, index).trim()); if (off.intValue() == offset) { theNode = gn; } while ((theNode == null) && (ih.getPosition() != ((CFGNode) gn).getEnd())) { ih = ih.getNext(); inst = ih.toString(); index = inst.indexOf(":"); off = new Integer(inst.substring(0, index).trim()); if (off.intValue() == offset) { theNode = gn; } } } } catch (Exception e) { ToolConstants.reportException(e, ToolConstants.STDERR); return null; } return theNode; }
From source file:br.jabuti.ui.gui.BytecodePanel.java
License:Open Source License
public BytecodePanel showBytecodePanel(int toOffset) { parent = JabutiGUI.mainWindow();/*from w w w.j av a2s. c o m*/ String className = JabutiGUI.getProject().getCurClassName(); ClassFile cl = JabutiGUI.getProject().getClassFile(className); // Empting the content of the text panel tp.setText(""); // UPDATING THE SOURCE COLOR... tp.setBackground(ToolConstants.getColor(ToolConstants.COLOR_0)); Document doc = tp.getStyledDocument(); SimpleAttributeSet attr = new SimpleAttributeSet(); //StyleConstants.setFontFamily(attr, "Courier New"); //StyleConstants.setFontSize(attr, ToolConstants.sourceFontSize); StyleConstants.setBackground(attr, ToolConstants.getColor(ToolConstants.COLOR_0)); JavaClass javaClass = cl.getJavaClass(); Method[] methods = cl.getMethods(); // BUILDING THE COLOR PANEL... buttonPanel.setVisible(false); buttonPanel.removeAll(); Hashtable colorButtonTable = WeightColor.getColorButtonTable(); buttonPanel.setLayout(new GridLayout(1, colorButtonTable.size())); int[] labels = WeightColor.getColorBarLabels(); for (int i = 0; i < labels.length; i++) { Integer label = new Integer(labels[i]); JButton button = new JButton(label.toString()); int color = ((Integer) colorButtonTable.get(label)).intValue(); button.setBackground(ToolConstants.getColor(color)); button.setBorderPainted(false); button.setFocusPainted(false); button.setEnabled(false); buttonPanel.add(button); } buttonPanel.setVisible(true); add(buttonPanel, BorderLayout.NORTH); try { // Printing the header of the class file BufferedReader strReader = new BufferedReader(new StringReader(javaClass.toString())); String nl = System.getProperty("line.separator"); // Printing the class name doc.insertString(doc.getLength(), strReader.readLine() + nl, attr); // Printing the class file name doc.insertString(doc.getLength(), strReader.readLine() + nl, attr); // Printing the source file name doc.insertString(doc.getLength(), strReader.readLine() + nl, attr); for (int i = 0; i < methods.length; i++) { String methodName = methods[i].getName() + methods[i].getSignature(); // Reseting the Background Color... StyleConstants.setBackground(attr, ToolConstants.getColor(ToolConstants.COLOR_0)); ClassMethod method = cl.getMethod(methodName); method.setBeginBytecodeOffset(doc.getEndPosition().getOffset()); // Printing the name of the method doc.insertString(doc.getLength(), nl + nl + method.getMethodGen().getReturnType() + " " + methodName + "\n", attr); Code code = methods[i].getCode(); Hashtable offsetLines = new Hashtable(); Hashtable offsetColors = new Hashtable(); if (code != null) { strReader = new BufferedReader(new StringReader(code.toString())); String line = strReader.readLine(); while (line != null) { try { int index = line.indexOf(":"); if (index > 0) { Integer offset = new Integer(line.substring(0, index)); offsetLines.put(offset, line); offsetColors.put(offset, new Integer(0)); } } catch (NumberFormatException nfe) { } line = strReader.readLine(); } } Hashtable positionTable = null; Hashtable classVariables = WeightColor.getClassVariableTable(); // ALL-USES: Painting only the offset where the // variable definition is located if (JabutiGUI.isAllPrimaryUses() || JabutiGUI.isAllSecondaryUses() || JabutiGUI.isAllPrimaryPotUses() || JabutiGUI.isAllSecondaryPotUses()) { // Position table can be null if // the method has no def-use requirement Integer mId = new Integer(method.getMethodId()); // ERROR: remove this above if statement // Consequences: if the method has no def-use association a // null pointer exception is thrown. if (classVariables != null && classVariables.containsKey(mId)) { positionTable = (Hashtable) classVariables.get(mId); if (!SelectedPoint.isSelected()) { // For each defined variable Iterator itPos = positionTable.keySet().iterator(); while (itPos.hasNext()) { Integer pos = (Integer) itPos.next(); Vector nodeVar = WeightColor.getWeightestVariableFromPosition(method.getMethodId(), pos); if (nodeVar != null) { GraphNode gn = (GraphNode) nodeVar.elementAt(0); String varDef = (String) nodeVar.elementAt(1); Integer varDefOff = ((CFGNode) gn).getDefinitionOffset(varDef); Integer varDefWgt = WeightColor .getVariableDefinitionWeight(method.getMethodId(), gn, varDef); Integer varDefColor = new Integer( WeightColor.getColorByWeight(labels, varDefWgt)); // Setting the color of the definition offset if (offsetColors.containsKey(varDefOff)) { Integer curColor = (Integer) offsetColors.get(varDefOff); if (curColor.intValue() < varDefColor.intValue()) { offsetColors.put(varDefOff, varDefColor); } } } } } else if (SelectedPoint.isSelected() && SelectedPoint.getMethod() == method.getMethodId()) { Integer defOffset = ((CFGNode) SelectedPoint.getNode()) .getDefinitionOffset(SelectedPoint.getVariable()); Integer varDefColor = (Integer) SelectedPoint .recoverFromNode(ToolConstants.LABEL_COLOR); // Setting the color of the definition offset if (offsetColors.containsKey(defOffset)) { offsetColors.put(defOffset, varDefColor); } System.out.println("Selected method: " + SelectedPoint.getMethod()); System.out.println("Selected node: " + SelectedPoint.getNode()); System.out.println("Selected variable: " + SelectedPoint.getVariable()); // Getting all uses of the selected definition Hashtable defUseTable = (Hashtable) WeightColor.getClassWeights() .get(new Integer(SelectedPoint.getMethod())); Hashtable defTable = (Hashtable) defUseTable.get(SelectedPoint.getNode()); Hashtable useTable = (Hashtable) defTable.get(SelectedPoint.getVariable()); Iterator itUse = useTable.keySet().iterator(); while (itUse.hasNext()) { DefUse du = (DefUse) itUse.next(); System.out.println("DEF-USE: " + du); Integer useWgt = (Integer) useTable.get(du); System.out.println("\tDU weight: " + useWgt); int useColor = WeightColor.getColorByWeight(labels, useWgt); // C-Use color.... GraphNode gnUse = method.getGraphNodeByLabel(du.getUseFrom()); Integer useOffset = ((CFGNode) gnUse).getUseOffset(du.getVar()); System.out.println("\tUse node: " + gnUse); System.out.println("\tUse offset: " + useOffset); if (offsetColors.containsKey(useOffset)) { Integer curColor = (Integer) offsetColors.get(useOffset); if (curColor.intValue() < useColor) { offsetColors.put(useOffset, new Integer(useColor)); } } // If p-use, change the color of the entire second node String useLabel = du.getUseTo(); if (useLabel != null) { System.out.println("CHANGING THE COLOR OF NODE: " + useLabel); GraphNode gn = method.getGraphNodeByLabel(useLabel); int c = ((Integer) gn.getUserData(ToolConstants.LABEL_COLOR)).intValue(); System.out.println("Current color: " + c); InstructionHandle ih = br.jabuti.util.InstructCtrl .findInstruction(method.getMethodGen(), ((CFGNode) gn).getStart()); String inst = ih.toString(); int index = inst.indexOf(":"); Integer offset = new Integer(inst.substring(0, index).trim()); if (offsetColors.containsKey(offset)) { int cNumber = ((Integer) offsetColors.get(offset)).intValue(); if (cNumber < c) { offsetColors.put(offset, new Integer(c)); } } while (ih.getPosition() != ((CFGNode) gn).getEnd()) { ih = ih.getNext(); inst = ih.toString(); index = inst.indexOf(":"); offset = new Integer(inst.substring(0, index).trim()); if (offsetColors.containsKey(offset)) { int cNumber = ((Integer) offsetColors.get(offset)).intValue(); if (cNumber < c) { offsetColors.put(offset, new Integer(c)); } } } } } } } } else { CFG cfg = method.getCFG(); GraphNode[] fdt = cfg.findDFTNodes(true); int c = 0; /* Hashtable defUseTable = null; if (allUsesCriterion.isSelected()) { defUseTable = (Hashtable) classWeights.get(new Integer(method.getMethodId())); } */ for (int x = 0; x < fdt.length; x++) { GraphNode gn = fdt[x]; // Getting the color associated with this node Integer weightColor = (Integer) gn.getUserData(ToolConstants.LABEL_COLOR); if (weightColor != null) { c = weightColor.intValue(); } else { c = 0; } // ALL-EDGES: Painting only the decision bytecode instruction // when a decision node is selected if ((JabutiGUI.isAllPrimaryEdges() || JabutiGUI.isAllSecondaryEdges()) && ((!SelectedPoint.isSelected()) || (SelectedPoint.isSelected() && gn.getLabel().equals(SelectedPoint.getNodeLabel())))) { InstructionHandle ih = br.jabuti.util.InstructCtrl .findInstruction(method.getMethodGen(), ((CFGNode) gn).getEnd()); String inst = ih.toString(); int index = inst.indexOf(":"); Integer offset = new Integer(inst.substring(0, index).trim()); if (offsetColors.containsKey(offset)) { int cNumber = ((Integer) offsetColors.get(offset)).intValue(); if (cNumber < c) { offsetColors.put(offset, new Integer(c)); } } } else { InstructionHandle ih = br.jabuti.util.InstructCtrl .findInstruction(method.getMethodGen(), ((CFGNode) gn).getStart()); String inst = ih.toString(); int index = inst.indexOf(":"); Integer offset = new Integer(inst.substring(0, index).trim()); if (offsetColors.containsKey(offset)) { int cNumber = ((Integer) offsetColors.get(offset)).intValue(); if (cNumber < c) { offsetColors.put(offset, new Integer(c)); } } while (ih.getPosition() != ((CFGNode) gn).getEnd()) { ih = ih.getNext(); inst = ih.toString(); index = inst.indexOf(":"); offset = new Integer(inst.substring(0, index).trim()); if (offsetColors.containsKey(offset)) { int cNumber = ((Integer) offsetColors.get(offset)).intValue(); if (cNumber < c) { offsetColors.put(offset, new Integer(c)); } } } } } } // Printing the code, independently of the tsting // criterion Object[] orderedInstr = offsetLines.keySet().toArray(); Arrays.sort(orderedInstr); for (int x = 0; x < orderedInstr.length; x++) { Integer offset = (Integer) orderedInstr[x]; String line = (String) offsetLines.get(offset); int c; if (offsetColors.containsKey(offset)) { c = ((Integer) offsetColors.get(offset)).intValue(); } else { c = 0; } StyleConstants.setBackground(attr, ToolConstants.getColor(c)); doc.insertString(doc.getLength(), line + nl, attr); // To print the code in the standard output... // System.out.println( line ); } method.setEndBytecodeOffset(doc.getEndPosition().getOffset()); } } catch (Exception e) { ToolConstants.reportException(e, ToolConstants.STDERR); } scrollPane.setViewportView(tp); setCaret(toOffset); int row = tp.getStyledDocument().getDefaultRootElement().getElementIndex(tp.getCaretPosition()); int end = tp.getStyledDocument().getDefaultRootElement().getElementIndex(tp.getDocument().getLength()); String criterion = parent.getActiveCriterionName(); ssp.setContent("File: " + className, "Line: " + (row + 1) + " of " + (end + 1), "Coverage: " + criterion, "Highlighting: All Priorized"); ssp.setVisible(true); return this; }