/*
* Dispatch code analysis AND request saturation of inner emulation
*/
public void analyseCode() {
if (ignoreFurtherInvestigation) return;
try {
if (types != null) {
for (int i = 0, count = types.length; i < count; i++) {
types[i].analyseCode(scope);
}
}
this.scope.temporaryAnalysisIndex = 0;
int maxVars = this.scope.localIndex;
for (Iterator iter = this.scope.externalCompilationUnits.iterator(); iter.hasNext(); ) {
CompilationUnitScope externalScope = (CompilationUnitScope) iter.next();
externalScope.temporaryAnalysisIndex = maxVars;
maxVars += externalScope.localIndex;
}
FlowInfo flowInfo = FlowInfo.initial(maxVars);
FlowContext flowContext = new FlowContext(null, this);
if (statements != null) {
List functions = null;
for (int i = 0, length = this.statements.length; i < length; i++) {
// if this is not a function then analyse it
if (!(this.statements[i] instanceof AbstractMethodDeclaration)) {
flowInfo = ((Statement) statements[i]).analyseCode(scope, flowContext, flowInfo);
} else {
// if this is a function then store it until all non functions are finished
if (functions == null) functions = new ArrayList();
functions.add(statements[i]);
}
}
if (functions != null) {
for (int f = 0; f < functions.size(); f++) {
((Statement) functions.get(f)).analyseCode(this.scope, null, flowInfo.copy());
}
}
// for (int i = 0, count = statements.length; i < count; i++) {
// if (statements[i] instanceof AbstractMethodDeclaration)
// {
// ((AbstractMethodDeclaration)statements[i]).analyseCode(this.scope, null,
// flowInfo.copy());
// }
// else
// flowInfo=((Statement)statements[i]).analyseCode(scope,flowContext,flowInfo);
// }
}
} catch (AbortCompilationUnit e) {
this.ignoreFurtherInvestigation = true;
return;
}
}
private void reportNLSProblems() {
if (this.nlsTags != null || this.stringLiterals != null) {
final int stringLiteralsLength = this.stringLiteralsPtr;
final int nlsTagsLength = this.nlsTags == null ? 0 : this.nlsTags.length;
if (stringLiteralsLength == 0) {
if (nlsTagsLength != 0) {
for (int i = 0; i < nlsTagsLength; i++) {
NLSTag tag = this.nlsTags[i];
if (tag != null) {
scope.problemReporter().unnecessaryNLSTags(tag.start, tag.end);
}
}
}
} else if (nlsTagsLength == 0) {
// resize string literals
if (this.stringLiterals.length != stringLiteralsLength) {
System.arraycopy(
this.stringLiterals,
0,
(stringLiterals = new StringLiteral[stringLiteralsLength]),
0,
stringLiteralsLength);
}
Arrays.sort(this.stringLiterals, STRING_LITERAL_COMPARATOR);
for (int i = 0; i < stringLiteralsLength; i++) {
scope.problemReporter().nonExternalizedStringLiteral(this.stringLiterals[i]);
}
} else {
// need to iterate both arrays to find non matching elements
if (this.stringLiterals.length != stringLiteralsLength) {
System.arraycopy(
this.stringLiterals,
0,
(stringLiterals = new StringLiteral[stringLiteralsLength]),
0,
stringLiteralsLength);
}
Arrays.sort(this.stringLiterals, STRING_LITERAL_COMPARATOR);
int indexInLine = 1;
int lastLineNumber = -1;
StringLiteral literal = null;
int index = 0;
int i = 0;
stringLiteralsLoop:
for (; i < stringLiteralsLength; i++) {
literal = this.stringLiterals[i];
final int literalLineNumber = literal.lineNumber;
if (lastLineNumber != literalLineNumber) {
indexInLine = 1;
lastLineNumber = literalLineNumber;
} else {
indexInLine++;
}
if (index < nlsTagsLength) {
nlsTagsLoop:
for (; index < nlsTagsLength; index++) {
NLSTag tag = this.nlsTags[index];
if (tag == null) continue nlsTagsLoop;
int tagLineNumber = tag.lineNumber;
if (literalLineNumber < tagLineNumber) {
scope.problemReporter().nonExternalizedStringLiteral(literal);
continue stringLiteralsLoop;
} else if (literalLineNumber == tagLineNumber) {
if (tag.index == indexInLine) {
this.nlsTags[index] = null;
index++;
continue stringLiteralsLoop;
} else {
nlsTagsLoop2:
for (int index2 = index + 1; index2 < nlsTagsLength; index2++) {
NLSTag tag2 = this.nlsTags[index2];
if (tag2 == null) continue nlsTagsLoop2;
int tagLineNumber2 = tag2.lineNumber;
if (literalLineNumber == tagLineNumber2) {
if (tag2.index == indexInLine) {
this.nlsTags[index2] = null;
continue stringLiteralsLoop;
} else {
continue nlsTagsLoop2;
}
} else {
scope.problemReporter().nonExternalizedStringLiteral(literal);
continue stringLiteralsLoop;
}
}
scope.problemReporter().nonExternalizedStringLiteral(literal);
continue stringLiteralsLoop;
}
} else {
scope.problemReporter().unnecessaryNLSTags(tag.start, tag.end);
continue nlsTagsLoop;
}
}
}
// all nls tags have been processed, so remaining string literals are not externalized
break stringLiteralsLoop;
}
for (; i < stringLiteralsLength; i++) {
scope.problemReporter().nonExternalizedStringLiteral(this.stringLiterals[i]);
}
if (index < nlsTagsLength) {
for (; index < nlsTagsLength; index++) {
NLSTag tag = this.nlsTags[index];
if (tag != null) {
scope.problemReporter().unnecessaryNLSTags(tag.start, tag.end);
}
}
}
}
}
}