List of usage examples for org.eclipse.jdt.internal.compiler.lookup Binding NO_FIELDS
FieldBinding[] NO_FIELDS
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From source file:org.eclipse.jdt.internal.compiler.lookup.ReferenceBinding.java
License:Open Source License
public FieldBinding[] fields() { return Binding.NO_FIELDS; }
From source file:org.eclipse.jdt.internal.compiler.lookup.ReferenceBinding.java
License:Open Source License
public FieldBinding[] unResolvedFields() { return Binding.NO_FIELDS; }
From source file:org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.java
License:Open Source License
public FieldBinding[] fields() { if ((this.tagBits & TagBits.AreFieldsComplete) != 0) return this.fields; int failed = 0; FieldBinding[] resolvedFields = this.fields; try {//w ww. j av a2 s.co m // lazily sort fields if ((this.tagBits & TagBits.AreFieldsSorted) == 0) { int length = this.fields.length; if (length > 1) ReferenceBinding.sortFields(this.fields, 0, length); this.tagBits |= TagBits.AreFieldsSorted; } for (int i = 0, length = this.fields.length; i < length; i++) { if (resolveTypeFor(this.fields[i]) == null) { // do not alter original field array until resolution is over, due to reentrance (143259) if (resolvedFields == this.fields) { System.arraycopy(this.fields, 0, resolvedFields = new FieldBinding[length], 0, length); } resolvedFields[i] = null; failed++; } } } finally { if (failed > 0) { // ensure fields are consistent reqardless of the error int newSize = resolvedFields.length - failed; if (newSize == 0) return this.fields = Binding.NO_FIELDS; FieldBinding[] newFields = new FieldBinding[newSize]; for (int i = 0, j = 0, length = resolvedFields.length; i < length; i++) { if (resolvedFields[i] != null) newFields[j++] = resolvedFields[i]; } this.fields = newFields; } } this.tagBits |= TagBits.AreFieldsComplete; return this.fields; }
From source file:org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.java
License:Open Source License
public FieldBinding getField(char[] fieldName, boolean needResolve) { if ((this.tagBits & TagBits.AreFieldsComplete) != 0) return ReferenceBinding.binarySearch(fieldName, this.fields); // lazily sort fields if ((this.tagBits & TagBits.AreFieldsSorted) == 0) { int length = this.fields.length; if (length > 1) ReferenceBinding.sortFields(this.fields, 0, length); this.tagBits |= TagBits.AreFieldsSorted; }/*from w w w. ja va2 s.c om*/ // always resolve anyway on source types FieldBinding field = ReferenceBinding.binarySearch(fieldName, this.fields); if (field != null) { FieldBinding result = null; try { result = resolveTypeFor(field); return result; } finally { if (result == null) { // ensure fields are consistent reqardless of the error int newSize = this.fields.length - 1; if (newSize == 0) { this.fields = Binding.NO_FIELDS; } else { FieldBinding[] newFields = new FieldBinding[newSize]; int index = 0; for (int i = 0, length = this.fields.length; i < length; i++) { FieldBinding f = this.fields[i]; if (f == field) continue; newFields[index++] = f; } this.fields = newFields; } } } } return null; }
From source file:org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.java
License:Open Source License
public String toString() { StringBuffer buffer = new StringBuffer(30); buffer.append("(id="); //$NON-NLS-1$ if (this.id == TypeIds.NoId) buffer.append("NoId"); //$NON-NLS-1$ else//from www . ja v a 2 s . c o m buffer.append(this.id); buffer.append(")\n"); //$NON-NLS-1$ if (isDeprecated()) buffer.append("deprecated "); //$NON-NLS-1$ if (isPublic()) buffer.append("public "); //$NON-NLS-1$ if (isProtected()) buffer.append("protected "); //$NON-NLS-1$ if (isPrivate()) buffer.append("private "); //$NON-NLS-1$ if (isAbstract() && isClass()) buffer.append("abstract "); //$NON-NLS-1$ if (isStatic() && isNestedType()) buffer.append("static "); //$NON-NLS-1$ if (isFinal()) buffer.append("final "); //$NON-NLS-1$ if (isEnum()) buffer.append("enum "); //$NON-NLS-1$ else if (isAnnotationType()) buffer.append("@interface "); //$NON-NLS-1$ else if (isClass()) buffer.append("class "); //$NON-NLS-1$ else buffer.append("interface "); //$NON-NLS-1$ buffer.append((this.compoundName != null) ? CharOperation.toString(this.compoundName) : "UNNAMED TYPE"); //$NON-NLS-1$ if (this.typeVariables == null) { buffer.append("<NULL TYPE VARIABLES>"); //$NON-NLS-1$ } else if (this.typeVariables != Binding.NO_TYPE_VARIABLES) { buffer.append("<"); //$NON-NLS-1$ for (int i = 0, length = this.typeVariables.length; i < length; i++) { if (i > 0) buffer.append(", "); //$NON-NLS-1$ if (this.typeVariables[i] == null) { buffer.append("NULL TYPE VARIABLE"); //$NON-NLS-1$ continue; } char[] varChars = this.typeVariables[i].toString().toCharArray(); buffer.append(varChars, 1, varChars.length - 2); } buffer.append(">"); //$NON-NLS-1$ } buffer.append("\n\textends "); //$NON-NLS-1$ buffer.append((this.superclass != null) ? this.superclass.debugName() : "NULL TYPE"); //$NON-NLS-1$ if (this.superInterfaces != null) { if (this.superInterfaces != Binding.NO_SUPERINTERFACES) { buffer.append("\n\timplements : "); //$NON-NLS-1$ for (int i = 0, length = this.superInterfaces.length; i < length; i++) { if (i > 0) buffer.append(", "); //$NON-NLS-1$ buffer.append( (this.superInterfaces[i] != null) ? this.superInterfaces[i].debugName() : "NULL TYPE"); //$NON-NLS-1$ } } } else { buffer.append("NULL SUPERINTERFACES"); //$NON-NLS-1$ } if (enclosingType() != null) { buffer.append("\n\tenclosing type : "); //$NON-NLS-1$ buffer.append(enclosingType().debugName()); } if (this.fields != null) { if (this.fields != Binding.NO_FIELDS) { buffer.append("\n/* fields */"); //$NON-NLS-1$ for (int i = 0, length = this.fields.length; i < length; i++) buffer.append('\n').append((this.fields[i] != null) ? this.fields[i].toString() : "NULL FIELD"); //$NON-NLS-1$ } } else { buffer.append("NULL FIELDS"); //$NON-NLS-1$ } if (this.methods != null) { if (this.methods != Binding.NO_METHODS) { buffer.append("\n/* methods */"); //$NON-NLS-1$ for (int i = 0, length = this.methods.length; i < length; i++) buffer.append('\n') .append((this.methods[i] != null) ? this.methods[i].toString() : "NULL METHOD"); //$NON-NLS-1$ } } else { buffer.append("NULL METHODS"); //$NON-NLS-1$ } if (this.memberTypes != null) { if (this.memberTypes != Binding.NO_MEMBER_TYPES) { buffer.append("\n/* members */"); //$NON-NLS-1$ for (int i = 0, length = this.memberTypes.length; i < length; i++) buffer.append('\n') .append((this.memberTypes[i] != null) ? this.memberTypes[i].toString() : "NULL TYPE"); //$NON-NLS-1$ } } else { buffer.append("NULL MEMBER TYPES"); //$NON-NLS-1$ } buffer.append("\n\n"); //$NON-NLS-1$ return buffer.toString(); }
From source file:org.eclipse.objectteams.otdt.internal.core.compiler.lookup.RoleTypeBinding.java
License:Open Source License
public FieldBinding[] availableFields() { if (this._staticallyKnownRoleClass == null) return Binding.NO_FIELDS; return this._staticallyKnownRoleClass.availableFields(); }
From source file:org.eclipse.objectteams.otdt.internal.core.compiler.lookup.RoleTypeBinding.java
License:Open Source License
public FieldBinding[] fields() { if (this._staticallyKnownRoleClass == null) return Binding.NO_FIELDS; return this._staticallyKnownRoleClass.fields(); }
From source file:org.eclipse.objectteams.otdt.internal.core.compiler.statemachine.copyinheritance.CopyInheritance.java
License:Open Source License
/** * If a tsuper role is not overriden in the current team, * create a fresh new role type declaration. * Always copy all inheritance information to the tsub role * (extends, implements, playedBy).//w w w.j a va 2 s . c om * No difference, whether we are looking at a role class or interface. * * @param superRole * @param subTeamDecl this declaration is being edited. * @return the new or modified type declaration */ private static TypeDeclaration copyRole(ReferenceBinding superRole, boolean isNestedType, TypeDeclaration subTeamDecl, boolean isTsuperTeam) { subTeamDecl.getTeamModel()._isCopyingLateRole = true; try { if (superRole instanceof MissingTypeBinding) return null; // don't copy missing type! if (superRole.sourceName == null) return null; // local types have null name String name = new String(superRole.sourceName); if ((name.startsWith(TSUPER_OT) || CharOperation.equals(superRole.sourceName, ROFI_CACHE))) return null; // don't copy these special roles if (subTeamDecl.isRole() && superRole.roleModel.equals(subTeamDecl.getRoleModel())) return null; // can happen in case of a role extending its enclosing TypeDeclaration subRoleDecl = findMemberType(subTeamDecl, superRole.sourceName); ReferenceBinding subRoleBinding = subTeamDecl.binding.getMemberType(superRole.internalName()); if (subRoleBinding != null) { // don't copy binary tsuper, if a binary exists already here. if (shouldPreserveBinaryRole(subRoleBinding, subTeamDecl.compilationResult)) { if (isNestedType) subRoleBinding.roleModel.maybeAddLocalToEnclosing(); // no further processing needed except for connecting tsuper and copyInheritanceSrc: connectBinaryNested(superRole, subTeamDecl, subRoleBinding); return null; } // try again, memberType lookup might have introduced a role file to subTeamDecl: if (subRoleDecl == null) subRoleDecl = findMemberType(subTeamDecl, superRole.sourceName); if (subRoleDecl != null && (subRoleDecl.binding.tagBits & TagBits.BeginHierarchyCheck) == 0) subRoleDecl.scope.connectTypeHierarchyWithoutMembers(); if (subRoleDecl == null) // still? return null; // assume recompile has been scheduled } // If type doesn't exist, create now if (subRoleDecl == null) { char[] superRoleName = superRole.internalName(); if (superRole.isLocalType()) { if (!superRole.isBinaryBinding()) ((LocalTypeBinding) superRole).computeConstantPoolName(); int lastDollar = CharOperation.lastIndexOf('$', superRole.sourceName); if (lastDollar >= 0) { superRoleName = CharOperation.subarray(superRole.sourceName, lastDollar + 1, -1); } else { char[] superConstantPoolName = superRole.constantPoolName(); lastDollar = CharOperation.lastIndexOf('$', superConstantPoolName); if (lastDollar >= 0) superRoleName = CharOperation.subarray(superConstantPoolName, lastDollar + 1, -1); } } subRoleDecl = AstConverter.createNestedType(superRoleName, superRole.modifiers, isNestedType, true, // purely copied subTeamDecl, superRole); if (subRoleDecl.isInterface()) { // purely copied interface now copies superinterfaces (not handled in connectRolesFromTeam()): ReferenceBinding[] tsuperSupers = superRole.superInterfaces(); subRoleDecl.binding.superInterfaces = new ReferenceBinding[tsuperSupers.length]; int j = 0; for (int i = 0; i < tsuperSupers.length; i++) { char[] tsuperSuperName = tsuperSupers[i].internalName(); if (!CharOperation.equals(tsuperSuperName, superRoleName)) { ReferenceBinding tsubRole = subTeamDecl.binding.getMemberType(tsuperSuperName); if (tsubRole != null) subRoleDecl.binding.superInterfaces[j++] = tsubRole; } } if (j < tsuperSupers.length) System.arraycopy(subRoleDecl.binding.superInterfaces, 0, subRoleDecl.binding.superInterfaces = new ReferenceBinding[j], 0, j); } } else { if (subRoleDecl.isRegularInterface() != superRole.isRegularInterface()) { subRoleDecl.scope.problemReporter().roleClassIfcConflict(subRoleDecl); // overwrite existing type with tsuper copy: subRoleDecl.isGenerated = true; subRoleDecl.isPurelyCopied = true; subRoleDecl.modifiers = superRole.modifiers; subRoleDecl.fields = null; subRoleDecl.methods = null; subRoleDecl.superclass = null; subRoleDecl.superInterfaces = null; SourceTypeBinding roleBinding = subRoleDecl.binding; roleBinding.modifiers = superRole.modifiers; roleBinding.setFields(Binding.NO_FIELDS); roleBinding.setMethods(Binding.NO_METHODS); roleBinding.baseclass = null; roleBinding.superclass = subTeamDecl.scope.getJavaLangObject(); roleBinding.superInterfaces = Binding.NO_SUPERINTERFACES; return subRoleDecl; } if (superRole.isTeam() && !subRoleDecl.isTeam()) { if (!Protections.hasClassKindProblem(subRoleDecl.binding)) subRoleDecl.scope.problemReporter().regularOverridesTeam(subRoleDecl, superRole); subRoleDecl.modifiers |= ClassFileConstants.AccTeam; if (subRoleBinding != null) subRoleBinding.modifiers |= ClassFileConstants.AccTeam; } if (!isTsuperTeam) { if (CharOperation.equals(subRoleDecl.name, OTCONFINED)) { subRoleDecl.scope.problemReporter().overridingConfined(subRoleDecl, "Confined"); //$NON-NLS-1$ return null; } if (CharOperation.equals(subRoleDecl.name, ICONFINED)) { subRoleDecl.scope.problemReporter().overridingConfined(subRoleDecl, "IConfined"); //$NON-NLS-1$ return null; } if (superRole.isFinal()) { subRoleDecl.scope.problemReporter().overridingFinalRole(subRoleDecl, superRole); return null; } } } superRole.roleModel.hasBaseclassProblem(); // just trigger propagation from super-role to current // if (subRoleBinding != null && subRoleBinding.isBinaryBinding()) // subRoleDecl.scope.problemReporter().mismatchingRoleParts(subRoleBinding, subRoleDecl); return subRoleDecl; } finally { subTeamDecl.getTeamModel()._isCopyingLateRole = false; } }