@Override
public void enterMethodBody(MethodBodyContext ctx) {
patternMatchFlagsForMethod = new HashMap<String, Boolean>();
patternMatchedInMethod = false;
lastMatchingIfForPattern = new HashMap<String, CodePart>();
allMatchingIfStmtsForPattern = new HashMap<String, List<CodePart>>();
nearestMatchingIfsForPattern = new HashMap<String, List<CodePart>>();
if (searchPatterns != null) {
String methodText =
rewriter.getText().substring(ctx.start.getStartIndex(), ctx.stop.getStopIndex() + 1);
if (methodText.toLowerCase().indexOf("processfacade") != -1
|| methodText.toLowerCase().indexOf("processdelegate") != -1) {
conditionText.append(
"\nProcessCalls References are found. Class : ["
+ className
+ "] Method :["
+ actMethodName
+ "]\n");
patternText.append(
"\nProcessCalls References are found. Class : ["
+ className
+ "] Method :["
+ actMethodName
+ "]\n");
conditionText.append("Line Number==>" + ctx.start.getLine() + "\n");
patternText.append("Line Number==>" + ctx.start.getLine() + "\n");
}
for (String searchKeyword : searchPatterns) {
String actualPropertyValue = "";
if (messageMap != null && messageMap.get(searchKeyword) != null) {
actualPropertyValue = " [" + messageMap.get(searchKeyword) + "] ";
}
if (searchKeyword != null) {
String keywordWOQuote = Pattern.quote(searchKeyword);
pattern = Pattern.compile(keywordWOQuote, Pattern.CASE_INSENSITIVE);
if (pattern.matcher(methodText).find()) {
Matcher match = pattern.matcher(methodText);
match.find();
patternMatchedInMethod = true;
patternMatchFlagsForMethod.put(searchKeyword, true);
if (actClassName != null) {
patternText.append("\nClass name==>" + actClassName + "\n");
actClassName = null;
}
if (actMethodName != null) {
patternText.append("Method name==>" + actMethodName + "\n");
actMethodName = null;
}
patternText.append(
"Pattern Matched for searchPattern==>"
+ searchKeyword
+ actualPropertyValue
+ "\n");
}
}
}
}
}
@Override
public void enterStatement(StatementContext ctx) {
if (patternMatchedInMethod) {
boolean isIfStmt = (ctx.getText().indexOf("if") == 0);
for (String searchKeyword : searchPatterns) {
if (patternMatchFlagsForMethod.get(searchKeyword) != null) {
if (patternMatchFlagsForMethod.get(searchKeyword).booleanValue()) {
if (isIfStmt) {
conditionText.append("From statement handler" + "\n");
conditionText.append("Line no==>" + ctx.start.getLine() + "\n");
conditionText.append(
rewriter
.getText()
.substring(ctx.start.getStartIndex(), ctx.stop.getStopIndex() + 1)
+ "\n");
String actualPropertyValue = "";
if (messageMap != null && messageMap.get(searchKeyword) != null) {
actualPropertyValue = " [" + messageMap.get(searchKeyword) + "] ";
}
CodePart lastMatchingCodePart = lastMatchingIfForPattern.get(searchKeyword);
if (lastMatchingCodePart != null) {
if (lastMatchingCodePart.getBlockText().indexOf(ctx.getText()) == -1) {
if (lastMatchingCodePart.isElseIf()) {
List<CodePart> allMatchingIfStmts =
allMatchingIfStmtsForPattern.get(searchKeyword);
int length = allMatchingIfStmts.size();
for (int j = length - 1; j >= 0; j--) {
if (allMatchingIfStmts
.get(j)
.getBlockText()
.indexOf(lastMatchingCodePart.getBlockText())
> 0) {
patternText.append("MATCHING IFELSEIF START: " + searchKeyword + "\n");
if (actClassName != null && actMethodName != null) {
patternText.append("\nClass name==>" + actClassName + "\n");
patternText.append("Method name==>" + actMethodName + "\n");
}
System.out.println("MATCHING IF : " + searchKeyword + "\n");
// System.out.println(ifConditionList.get(j));
CommonUtils.addValueToTargetMap(
ruleID, allMatchingIfStmts.get(j), nearestMatchingIfsForPattern);
patternText.append(
"Line Number==>"
+ tokens.get(allMatchingIfStmts.get(j).getStartIndex()).getLine()
+ "\n");
System.out.println(
"Line Number==>"
+ tokens.get(allMatchingIfStmts.get(j).getStartIndex()).getLine()
+ "\n");
patternText.append(
tokens.getText(
tokens.get(allMatchingIfStmts.get(j).getStartIndex()),
tokens.get(allMatchingIfStmts.get(j).getEndIndex()))
+ "\n");
System.out.println(
tokens.getText(
tokens.get(allMatchingIfStmts.get(j).getStartIndex()),
tokens.get(allMatchingIfStmts.get(j).getEndIndex()))
+ "\n");
patternText.append("MATCHING IF END: " + searchKeyword + "\n");
break;
}
}
} else {
patternText.append("MATCHING IF START: " + searchKeyword + "\n");
CommonUtils.addValueToTargetMap(
ruleID, lastMatchingCodePart, nearestMatchingIfsForPattern);
if (actClassName != null && actMethodName != null) {
patternText.append("\nClass name==>" + actClassName + "\n");
patternText.append("Method name==>" + actMethodName + "\n");
}
System.out.println("MATCHING IF : " + searchKeyword + "\n");
patternText.append(
"Line Number==>"
+ tokens.get(lastMatchingCodePart.getStartIndex()).getLine()
+ "\n");
System.out.println(
"Line Number==>"
+ tokens.get(lastMatchingCodePart.getStartIndex()).getLine()
+ "\n");
patternText.append(
tokens.getText(
tokens.get(lastMatchingCodePart.getStartIndex()),
tokens.get(lastMatchingCodePart.getEndIndex()))
+ "\n");
System.out.println(
tokens.getText(
tokens.get(lastMatchingCodePart.getStartIndex()),
tokens.get(lastMatchingCodePart.getEndIndex()))
+ "\n");
patternText.append("MATCHING IF END: " + searchKeyword + "\n");
}
lastMatchingIfForPattern.put(searchKeyword, null);
}
}
if (searchKeyword != null) {
String keywordWOQuote = Pattern.quote(searchKeyword);
pattern = Pattern.compile(keywordWOQuote, Pattern.CASE_INSENSITIVE);
if (pattern.matcher(ctx.getText()).find()) {
CodePart codePart = null;
// We need to check for else closer to if
// condition
// TODO ( Last 3 tokens generally
// matches..Need to double check this )
StringBuffer strBufferToChkforElseIf = new StringBuffer();
for (int i = 3; i >= 1; i--) {
strBufferToChkforElseIf.append(
tokens.get(ctx.start.getTokenIndex() - i).getText());
}
String elseIfChkStr = strBufferToChkforElseIf.toString().trim();
System.out.println("elseIfChkStr-->" + elseIfChkStr);
codePart =
new CodePart(
ctx.start.getTokenIndex(),
ctx.stop.getTokenIndex(),
ctx.getText(),
false,
ctx.start.getLine());
codePart.setReadableText(tokens.getText(ctx));
if (elseIfChkStr.equals("else")) {
codePart.setElseIf(true);
} else {
CommonUtils.addValueToTargetMap(
searchKeyword, codePart, allMatchingIfStmtsForPattern);
}
lastMatchingIfForPattern.put(searchKeyword, codePart);
}
}
} else {
if (searchKeyword != null) {
CodePart lastMatchingCodePart = lastMatchingIfForPattern.get(searchKeyword);
if (lastMatchingCodePart != null
&& lastMatchingCodePart.getBlockText().indexOf(ctx.getText()) == -1) {
patternText.append("MATCHING LAST IF START: " + searchKeyword + "\n");
CommonUtils.addValueToTargetMap(
ruleID, lastMatchingCodePart, nearestMatchingIfsForPattern);
if (actClassName != null && actMethodName != null) {
patternText.append("\nClass name==>" + actClassName + "\n");
patternText.append("Method name==>" + actMethodName + "\n");
}
System.out.println("MATCHING IF : " + searchKeyword + "\n");
patternText.append(
"Line Number==>"
+ tokens.get(lastMatchingCodePart.getStartIndex()).getLine()
+ "\n");
System.out.println(
"Line Number==>"
+ tokens.get(lastMatchingCodePart.getStartIndex()).getLine()
+ "\n");
patternText.append(
tokens.getText(
tokens.get(lastMatchingCodePart.getStartIndex()),
tokens.get(lastMatchingCodePart.getEndIndex()))
+ "\n");
System.out.println(
tokens.getText(
tokens.get(lastMatchingCodePart.getStartIndex()),
tokens.get(lastMatchingCodePart.getEndIndex()))
+ "\n");
patternText.append("MATCHING IF END: " + searchKeyword + "\n");
lastMatchingIfForPattern.put(searchKeyword, null);
}
}
}
}
}
}
}
}
@Override
public void enterClassDeclaration(ClassDeclarationContext ctx) {
boolean patternFound = false;
conditionText = new StringBuffer();
patternText = new StringBuffer();
// System.out.println("Class Data ==>"+tokens.getText());
if (ctx == null || ctx.Identifier() == null) {
return;
}
// System.out.println("Class name==>"+ ctx.Identifier().getText());
if (LogUtil.isDebugEnabled(LOG_NAME)) {
LogUtil.debug(CLASS_NAME, "", "Class name==>" + ctx.Identifier().getText(), LOG_NAME);
}
// getJavaDocMatch();
className = ctx.Identifier().getText();
if (className.toLowerCase().indexOf("processfacade") != -1
|| className.toLowerCase().indexOf("processdelegate") != -1) {
conditionText.append(
"\nProcessCalls References are found. Class : " + ctx.Identifier().getText() + "\n");
patternText.append(
"\nProcessCalls References are found. Class : " + ctx.Identifier().getText() + "\n");
}
conditionText.append("\n Class name-->" + ctx.Identifier().getText() + "\n");
if (searchPatterns != null) {
for (String searchKeyword : searchPatterns) {
String actualPropertyValue = "";
if (messageMap != null && messageMap.get(searchKeyword) != null) {
actualPropertyValue = " [" + messageMap.get(searchKeyword) + "] ";
}
// System.out.println("SearchKeyword ==> "+searchKeyword+" =
// "+rewriter.getText().toUpperCase().contains(searchKeyword.toUpperCase()));
if (searchKeyword != null) {
try {
String keywordWOQuote = Pattern.quote(searchKeyword);
pattern = Pattern.compile(keywordWOQuote, Pattern.CASE_INSENSITIVE);
System.out.println(pattern.compile(keywordWOQuote));
// Need to add pattern for finding keyword
// if(rewriter.getText().indexOf(searchKeyword)!=-1) {
if (pattern.matcher(rewriter.getText()).find()) {
conditionText.append(
"Pattern Matched for searchPattern-->"
+ searchKeyword
+ actualPropertyValue
+ "\n");
actClassName = ctx.Identifier().getText();
patternText.append("\n Class name-->" + className + "\n");
patternText.append(
"Pattern Matched for searchPattern-->"
+ searchKeyword
+ actualPropertyValue
+ "\n");
// System.out.println("Pattern Matched for
// searchPattern=="+searchKeyword+actualPropertyValue);
if (LogUtil.isDebugEnabled(LOG_NAME)) {
LogUtil.debug(
CLASS_NAME,
"enterClassDeclaration",
"Pattern Matched for searchPattern=" + searchKeyword + actualPropertyValue,
LOG_NAME);
}
patternFound = true;
}
} catch (Exception ex) {
ex.printStackTrace();
}
}
}
}
if (!patternFound) throw new PatternNotFoundException("Keyword not match");
}
