import net.sourceforge.phpdt.core.compiler.CharOperation;
import net.sourceforge.phpdt.internal.compiler.problem.ProblemReporter;
import net.sourceforge.phpdt.internal.compiler.util.CompoundNameVector;
+import net.sourceforge.phpdt.internal.compiler.util.HashtableOfObject;
import net.sourceforge.phpdt.internal.compiler.util.HashtableOfType;
import net.sourceforge.phpdt.internal.compiler.util.ObjectVector;
import net.sourceforge.phpdt.internal.compiler.util.SimpleNameVector;
import net.sourceforge.phpeclipse.internal.compiler.ast.ImportReference;
import net.sourceforge.phpeclipse.internal.compiler.ast.TypeDeclaration;
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.runtime.IPath;
+
public class CompilationUnitScope extends Scope {
public LookupEnvironment environment;
private ObjectVector referencedTypes;
HashtableOfType constantPoolNameUsage;
+ public HashtableOfObject resolvedSingeTypeImports;
public CompilationUnitScope(CompilationUnitDeclaration unit, LookupEnvironment environment) {
super(COMPILATION_UNIT_SCOPE, null);
this.environment = environment;
this.referenceContext = unit;
unit.scope = this;
- this.currentPackageName = unit.currentPackage == null ? CharOperation.NO_CHAR_CHAR : unit.currentPackage.tokens;
-
+// this.currentPackageName = unit.currentPackage == null ? CharOperation.NO_CHAR_CHAR : unit.currentPackage.tokens;
+ this.currentPackageName = null;
// if (environment.options.produceReferenceInfo) {
// this.qualifiedReferences = new CompoundNameVector();
// this.simpleNameReferences = new SimpleNameVector();
if (count != topLevelTypes.length)
System.arraycopy(topLevelTypes, 0, topLevelTypes = new SourceTypeBinding[count], 0, count);
}
+
void checkAndSetImports() {
// initialize the default imports if necessary... share the default java.lang.* import
if (environment.defaultImports == null) {
// allocate the import array, add java.lang.* by default
int numberOfStatements = referenceContext.imports.length;
- int numberOfImports = numberOfStatements + 1;
- for (int i = 0; i < numberOfStatements; i++) {
- ImportReference importReference = referenceContext.imports[i];
- if (importReference.onDemand && CharOperation.equals(JAVA_LANG, importReference.tokens)) {
- numberOfImports--;
- break;
- }
- }
+// int numberOfImports = numberOfStatements + 1;
+ int numberOfImports = numberOfStatements;
+// for (int i = 0; i < numberOfStatements; i++) {
+// ImportReference importReference = referenceContext.imports[i];
+// if (importReference.onDemand && CharOperation.equals(JAVA_LANG, importReference.tokens)) {
+// numberOfImports--;
+// break;
+// }
+// }
ImportBinding[] resolvedImports = new ImportBinding[numberOfImports];
resolvedImports[0] = environment.defaultImports[0];
int index = 1;
nextImport : for (int i = 0; i < numberOfStatements; i++) {
ImportReference importReference = referenceContext.imports[i];
- char[][] compoundName = importReference.tokens;
+ IFile file = importReference.getFile();
+ SourceTypeBinding typeBinding;
+// char[][] compoundName = importReference.tokens;
+ char[][] compoundName=null;
+ if (file != null){
+ IPath path = file.getProjectRelativePath();
+ String[] segs = path.segments();
+ compoundName = new char[segs.length][];
+ for (int j = 0; j < segs.length; j++) {
+ compoundName[j] = segs[j].toCharArray();
+ }
+ }
+ if (compoundName==null) {
+ continue nextImport;
+ }
// skip duplicates or imports of the current package
for (int j = 0; j < index; j++)
void faultInImports() {
if (referenceContext.imports == null)
return;
-
- // collect the top level type names if a single type import exists
+//
+// // collect the top level type names if a single type import exists
int numberOfStatements = referenceContext.imports.length;
- HashtableOfType typesBySimpleNames = null;
- for (int i = 0; i < numberOfStatements; i++) {
- if (!referenceContext.imports[i].onDemand) {
- typesBySimpleNames = new HashtableOfType(topLevelTypes.length + numberOfStatements);
- for (int j = 0, length = topLevelTypes.length; j < length; j++)
- typesBySimpleNames.put(topLevelTypes[j].sourceName, topLevelTypes[j]);
- break;
- }
- }
-
- // allocate the import array, add java.lang.* by default
- int numberOfImports = numberOfStatements + 1;
- for (int i = 0; i < numberOfStatements; i++) {
- ImportReference importReference = referenceContext.imports[i];
- if (importReference.onDemand && CharOperation.equals(JAVA_LANG, importReference.tokens)) {
- numberOfImports--;
- break;
- }
- }
- ImportBinding[] resolvedImports = new ImportBinding[numberOfImports];
- resolvedImports[0] = environment.defaultImports[0];
- int index = 1;
-
+// HashtableOfType typesBySimpleNames = null;
+// for (int i = 0; i < numberOfStatements; i++) {
+// if (!referenceContext.imports[i].onDemand) {
+// typesBySimpleNames = new HashtableOfType(topLevelTypes.length + numberOfStatements);
+// for (int j = 0, length = topLevelTypes.length; j < length; j++)
+// typesBySimpleNames.put(topLevelTypes[j].sourceName, topLevelTypes[j]);
+// break;
+// }
+// }
+//
+// // allocate the import array, add java.lang.* by default
+// int numberOfImports = numberOfStatements + 1;
+// for (int i = 0; i < numberOfStatements; i++) {
+// ImportReference importReference = referenceContext.imports[i];
+// if (importReference.onDemand && CharOperation.equals(JAVA_LANG, importReference.tokens)) {
+// numberOfImports--;
+// break;
+// }
+// }
+ ImportBinding[] resolvedImports = new ImportBinding[numberOfStatements];
+// resolvedImports[0] = environment.defaultImports[0];
+// int index = 1;
+ int index = 0;
nextImport : for (int i = 0; i < numberOfStatements; i++) {
ImportReference importReference = referenceContext.imports[i];
- char[][] compoundName = importReference.tokens;
-
- // skip duplicates or imports of the current package
- for (int j = 0; j < index; j++)
- if (resolvedImports[j].onDemand == importReference.onDemand)
- if (CharOperation.equals(compoundName, resolvedImports[j].compoundName)) {
- problemReporter().unusedImport(importReference); // since skipped, must be reported now
- continue nextImport;
- }
- if (importReference.onDemand == true)
- if (CharOperation.equals(compoundName, currentPackageName)) {
- problemReporter().unusedImport(importReference); // since skipped, must be reported now
- continue nextImport;
- }
- if (importReference.onDemand) {
- Binding importBinding = findOnDemandImport(compoundName);
- if (!importBinding.isValidBinding()) {
- problemReporter().importProblem(importReference, importBinding);
- continue nextImport;
- }
- resolvedImports[index++] = new ImportBinding(compoundName, true, importBinding, importReference);
- } else {
- Binding typeBinding = findSingleTypeImport(compoundName);
- if (!typeBinding.isValidBinding()) {
- problemReporter().importProblem(importReference, typeBinding);
- continue nextImport;
- }
- if (typeBinding instanceof PackageBinding) {
- problemReporter().cannotImportPackage(importReference);
- continue nextImport;
- }
- if (typeBinding instanceof ReferenceBinding) {
- ReferenceBinding referenceBinding = (ReferenceBinding) typeBinding;
- if (importReference.isTypeUseDeprecated(referenceBinding, this)) {
- problemReporter().deprecatedType((TypeBinding) typeBinding, importReference);
- }
+ // create the file name segments here:
+// char[][] compoundName = importReference.tokens;
+//
+// // skip duplicates or imports of the current package
+// for (int j = 0; j < index; j++)
+// if (resolvedImports[j].onDemand == importReference.onDemand)
+// if (CharOperation.equals(compoundName, resolvedImports[j].compoundName)) {
+// problemReporter().unusedImport(importReference); // since skipped, must be reported now
+// continue nextImport;
+// }
+// if (importReference.onDemand == true)
+// if (CharOperation.equals(compoundName, currentPackageName)) {
+// problemReporter().unusedImport(importReference); // since skipped, must be reported now
+// continue nextImport;
+// }
+// if (importReference.onDemand) {
+// Binding importBinding = findOnDemandImport(compoundName);
+// if (!importBinding.isValidBinding()) {
+// problemReporter().importProblem(importReference, importBinding);
+// continue nextImport;
+// }
+// resolvedImports[index++] = new ImportBinding(compoundName, true, importBinding, importReference);
+// } else {
+ IFile file = importReference.getFile();
+ SourceTypeBinding typeBinding;
+ char[][] compoundName;
+ if (file != null){
+ typeBinding = new SourceTypeBinding();
+// findSingleTypeImport(compoundName);
+ IPath path = file.getProjectRelativePath();
+ String[] segs = path.segments();
+ compoundName = new char[segs.length][];
+ for (int j = 0; j < segs.length; j++) {
+ compoundName[j] = segs[j].toCharArray();
}
- ReferenceBinding existingType = typesBySimpleNames.get(compoundName[compoundName.length - 1]);
- if (existingType != null) {
- // duplicate test above should have caught this case, but make sure
- if (existingType == typeBinding) {
- continue nextImport;
- }
- // either the type collides with a top level type or another imported type
- for (int j = 0, length = topLevelTypes.length; j < length; j++) {
- if (CharOperation.equals(topLevelTypes[j].sourceName, existingType.sourceName)) {
- problemReporter().conflictingImport(importReference);
- continue nextImport;
- }
- }
- problemReporter().duplicateImport(importReference);
+ typeBinding.compoundName = compoundName; // compoundName;
+// this.fPackage = fPackage;
+ typeBinding.fileName = file.getLocation().toString().toCharArray();
+// typeBinding.modifiers = scope.referenceContext.modifiers;
+// typeBinding.sourceName = scope.referenceContext.name;
+ typeBinding.sourceName = path.lastSegment().toCharArray();
+// this.scope = scope;
+ } else {
+// if (!typeBinding.isValidBinding()) {
+// problemReporter().importProblem(importReference, typeBinding);
continue nextImport;
- }
+// }
+ }
+// if (typeBinding instanceof PackageBinding) {
+// problemReporter().cannotImportPackage(importReference);
+// continue nextImport;
+// }
+// if (typeBinding instanceof ReferenceBinding) {
+// ReferenceBinding referenceBinding = (ReferenceBinding) typeBinding;
+// if (importReference.isTypeUseDeprecated(referenceBinding, this)) {
+// problemReporter().deprecatedType((TypeBinding) typeBinding, importReference);
+// }
+// }
+// ReferenceBinding existingType = typesBySimpleNames.get(compoundName[compoundName.length - 1]);
+// if (existingType != null) {
+// // duplicate test above should have caught this case, but make sure
+// if (existingType == typeBinding) {
+// continue nextImport;
+// }
+// // either the type collides with a top level type or another imported type
+// for (int j = 0, length = topLevelTypes.length; j < length; j++) {
+// if (CharOperation.equals(topLevelTypes[j].sourceName, existingType.sourceName)) {
+// problemReporter().conflictingImport(importReference);
+// continue nextImport;
+// }
+// }
+// problemReporter().duplicateImport(importReference);
+// continue nextImport;
+// }
resolvedImports[index++] = new ImportBinding(compoundName, false, typeBinding, importReference);
- typesBySimpleNames.put(compoundName[compoundName.length - 1], (ReferenceBinding) typeBinding);
- }
+ imports = resolvedImports;
+// typesBySimpleNames.put(compoundName[compoundName.length - 1], (ReferenceBinding) typeBinding);
+// }
}
-
- // shrink resolvedImports... only happens if an error was reported
+//
+// // shrink resolvedImports... only happens if an error was reported
if (resolvedImports.length > index)
System.arraycopy(resolvedImports, 0, resolvedImports = new ImportBinding[index], 0, index);
imports = resolvedImports;
+
+ int length = imports.length;
+ resolvedSingeTypeImports = new HashtableOfObject(length);
+ for (int i = 0; i < length; i++) {
+ ImportBinding binding = imports[i];
+ if (!binding.onDemand)
+ resolvedSingeTypeImports.put(binding.compoundName[binding.compoundName.length - 1], binding);
+ }
}
public void faultInTypes() {
faultInImports();
return type;
}
private Binding findSingleTypeImport(char[][] compoundName) {
- if (compoundName.length == 1) {
+// if (compoundName.length == 1) {
// findType records the reference
// the name cannot be a package
// if (environment.defaultPackage == null
return new ProblemReferenceBinding(compoundName, NotFound);
else
return typeBinding;
- }
- return findOnDemandImport(compoundName);
+// }
+// return findOnDemandImport(compoundName);
}
/* Answer the problem reporter to use for raising new problems.
*
git://git.phpeclipse.com / phpeclipse.git / blobdiff