List of usage examples for org.eclipse.jdt.core.dom BodyDeclaration modifiers
ASTNode.NodeList modifiers
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From source file:br.uff.ic.gems.resources.ast.Visitor.java
public int beginLine(BodyDeclaration node) { int beginLine = INVALID_LINE; List modifiers = node.modifiers(); for (Object modifier : modifiers) { if (modifier instanceof Modifier) { Modifier m = (Modifier) modifier; beginLine = cu.getLineNumber(m.getStartPosition()); }//from w w w . j a va 2 s .co m } if (beginLine == INVALID_LINE) { beginLine = cu.getLineNumber(node.getStartPosition()); Javadoc javadoc = node.getJavadoc(); int javadocBegin = INVALID_JAVADOC; if (javadoc != null) { javadocBegin = cu.getLineNumber(javadoc.getStartPosition()); } if (beginLine == javadocBegin) { beginLine = cu.getLineNumber(javadoc.getStartPosition() + javadoc.getLength() + 1); } } return beginLine; }
From source file:br.uff.ic.gems.resources.ast.Visitor.java
public int beginColunm(BodyDeclaration node) { int begincolumn = INVALID_COLUMN; List modifiers = node.modifiers(); for (Object modifier : modifiers) { if (modifier instanceof Modifier) { Modifier m = (Modifier) modifier; begincolumn = cu.getColumnNumber(m.getStartPosition()); }//from w w w. j a v a 2s . com } if (begincolumn == INVALID_COLUMN) { begincolumn = cu.getColumnNumber(node.getStartPosition()); Javadoc javadoc = node.getJavadoc(); int javadocBegin = INVALID_JAVADOC; if (javadoc != null) { javadocBegin = cu.getColumnNumber(javadoc.getStartPosition()); } if (begincolumn == javadocBegin) { begincolumn = cu.getColumnNumber(javadoc.getStartPosition() + javadoc.getLength() + 1); } } return begincolumn; }
From source file:changenodes.matching.BestLeafTreeMatcher.java
License:Apache License
private void markBodyDeclaration(ASTNode x, ASTNode y) { BodyDeclaration leftMethod = (BodyDeclaration) x; BodyDeclaration rightMethod = (BodyDeclaration) y; List<IExtendedModifier> leftModifiers = (List<IExtendedModifier>) leftMethod.modifiers(); List<IExtendedModifier> rightModifiers = (List<IExtendedModifier>) rightMethod.modifiers(); for (IExtendedModifier lm : leftModifiers) { if (lm.isModifier()) { for (IExtendedModifier rm : rightModifiers) { if (rm.isModifier()) { Modifier clm = (Modifier) lm; Modifier crm = (Modifier) rm; if (crm.getKeyword().equals(clm.getKeyword())) { leftMatching.put(clm, crm); rightMatching.put(crm, clm); }/*from w ww . j a va 2s . c o m*/ } } } } }
From source file:com.android.ide.eclipse.adt.internal.lint.AddSuppressAnnotation.java
License:Open Source License
@SuppressWarnings({ "rawtypes" }) // Java AST API has raw types
private MultiTextEdit addSuppressAnnotation(IDocument document, ICompilationUnit compilationUnit,
BodyDeclaration declaration) throws CoreException {
List modifiers = declaration.modifiers();
SingleMemberAnnotation existing = null;
for (Object o : modifiers) {
if (o instanceof SingleMemberAnnotation) {
SingleMemberAnnotation annotation = (SingleMemberAnnotation) o;
String type = annotation.getTypeName().getFullyQualifiedName();
if (type.equals(FQCN_SUPPRESS_LINT) || type.endsWith(SUPPRESS_LINT)) {
existing = annotation;//w w w .j a va2 s . c o m
break;
}
}
}
ImportRewrite importRewrite = ImportRewrite.create(compilationUnit, true);
String local = importRewrite.addImport(FQCN_SUPPRESS_LINT);
AST ast = declaration.getAST();
ASTRewrite rewriter = ASTRewrite.create(ast);
if (existing == null) {
SingleMemberAnnotation newAnnotation = ast.newSingleMemberAnnotation();
newAnnotation.setTypeName(ast.newSimpleName(local));
StringLiteral value = ast.newStringLiteral();
value.setLiteralValue(mId);
newAnnotation.setValue(value);
ListRewrite listRewrite = rewriter.getListRewrite(declaration, declaration.getModifiersProperty());
listRewrite.insertFirst(newAnnotation, null);
} else {
Expression existingValue = existing.getValue();
if (existingValue instanceof StringLiteral) {
StringLiteral stringLiteral = (StringLiteral) existingValue;
if (mId.equals(stringLiteral.getLiteralValue())) {
// Already contains the id
return null;
}
// Create a new array initializer holding the old string plus the new id
ArrayInitializer array = ast.newArrayInitializer();
StringLiteral old = ast.newStringLiteral();
old.setLiteralValue(stringLiteral.getLiteralValue());
array.expressions().add(old);
StringLiteral value = ast.newStringLiteral();
value.setLiteralValue(mId);
array.expressions().add(value);
rewriter.set(existing, VALUE_PROPERTY, array, null);
} else if (existingValue instanceof ArrayInitializer) {
// Existing array: just append the new string
ArrayInitializer array = (ArrayInitializer) existingValue;
List expressions = array.expressions();
if (expressions != null) {
for (Object o : expressions) {
if (o instanceof StringLiteral) {
if (mId.equals(((StringLiteral) o).getLiteralValue())) {
// Already contains the id
return null;
}
}
}
}
StringLiteral value = ast.newStringLiteral();
value.setLiteralValue(mId);
ListRewrite listRewrite = rewriter.getListRewrite(array, EXPRESSIONS_PROPERTY);
listRewrite.insertLast(value, null);
} else {
assert false : existingValue;
return null;
}
}
TextEdit importEdits = importRewrite.rewriteImports(new NullProgressMonitor());
TextEdit annotationEdits = rewriter.rewriteAST(document, null);
// Apply to the document
MultiTextEdit edit = new MultiTextEdit();
// Create the edit to change the imports, only if
// anything changed
if (importEdits.hasChildren()) {
edit.addChild(importEdits);
}
edit.addChild(annotationEdits);
return edit;
}
From source file:com.android.ide.eclipse.adt.internal.lint.AddSuppressAnnotation.java
License:Open Source License
@SuppressWarnings({ "rawtypes" }) // Java AST API has raw types
private MultiTextEdit addTargetApiAnnotation(IDocument document, ICompilationUnit compilationUnit,
BodyDeclaration declaration) throws CoreException {
List modifiers = declaration.modifiers();
SingleMemberAnnotation existing = null;
for (Object o : modifiers) {
if (o instanceof SingleMemberAnnotation) {
SingleMemberAnnotation annotation = (SingleMemberAnnotation) o;
String type = annotation.getTypeName().getFullyQualifiedName();
if (type.equals(FQCN_TARGET_API) || type.endsWith(TARGET_API)) {
existing = annotation;/*from ww w.j a va 2 s .c om*/
break;
}
}
}
ImportRewrite importRewrite = ImportRewrite.create(compilationUnit, true);
importRewrite.addImport("android.os.Build"); //$NON-NLS-1$
String local = importRewrite.addImport(FQCN_TARGET_API);
AST ast = declaration.getAST();
ASTRewrite rewriter = ASTRewrite.create(ast);
if (existing == null) {
SingleMemberAnnotation newAnnotation = ast.newSingleMemberAnnotation();
newAnnotation.setTypeName(ast.newSimpleName(local));
Expression value = createLiteral(ast);
newAnnotation.setValue(value);
ListRewrite listRewrite = rewriter.getListRewrite(declaration, declaration.getModifiersProperty());
listRewrite.insertFirst(newAnnotation, null);
} else {
Expression value = createLiteral(ast);
rewriter.set(existing, VALUE_PROPERTY, value, null);
}
TextEdit importEdits = importRewrite.rewriteImports(new NullProgressMonitor());
TextEdit annotationEdits = rewriter.rewriteAST(document, null);
MultiTextEdit edit = new MultiTextEdit();
if (importEdits.hasChildren()) {
edit.addChild(importEdits);
}
edit.addChild(annotationEdits);
return edit;
}
From source file:com.android.ide.eclipse.auidt.internal.lint.AddSuppressAnnotation.java
License:Open Source License
@SuppressWarnings({ "rawtypes" }) // Java AST API has raw types
private MultiTextEdit addSuppressAnnotation(IDocument document, ICompilationUnit compilationUnit,
BodyDeclaration declaration) throws CoreException {
List modifiers = declaration.modifiers();
SingleMemberAnnotation existing = null;
for (Object o : modifiers) {
if (o instanceof SingleMemberAnnotation) {
SingleMemberAnnotation annotation = (SingleMemberAnnotation) o;
String type = annotation.getTypeName().getFullyQualifiedName();
if (type.equals(FQCN_SUPPRESS_LINT) || type.endsWith(SUPPRESS_LINT)) {
existing = annotation;// w w w . j a v a2s .c o m
break;
}
}
}
ImportRewrite importRewrite = ImportRewrite.create(compilationUnit, true);
String local = importRewrite.addImport(FQCN_SUPPRESS_LINT);
AST ast = declaration.getAST();
ASTRewrite rewriter = ASTRewrite.create(ast);
if (existing == null) {
SingleMemberAnnotation newAnnotation = ast.newSingleMemberAnnotation();
newAnnotation.setTypeName(ast.newSimpleName(local));
StringLiteral value = ast.newStringLiteral();
value.setLiteralValue(mId);
newAnnotation.setValue(value);
ListRewrite listRewrite = rewriter.getListRewrite(declaration, declaration.getModifiersProperty());
listRewrite.insertFirst(newAnnotation, null);
} else {
Expression existingValue = existing.getValue();
if (existingValue instanceof StringLiteral) {
// Create a new array initializer holding the old string plus the new id
ArrayInitializer array = ast.newArrayInitializer();
StringLiteral old = ast.newStringLiteral();
StringLiteral stringLiteral = (StringLiteral) existingValue;
old.setLiteralValue(stringLiteral.getLiteralValue());
array.expressions().add(old);
StringLiteral value = ast.newStringLiteral();
value.setLiteralValue(mId);
array.expressions().add(value);
rewriter.set(existing, VALUE_PROPERTY, array, null);
} else if (existingValue instanceof ArrayInitializer) {
// Existing array: just append the new string
ArrayInitializer array = (ArrayInitializer) existingValue;
StringLiteral value = ast.newStringLiteral();
value.setLiteralValue(mId);
ListRewrite listRewrite = rewriter.getListRewrite(array, EXPRESSIONS_PROPERTY);
listRewrite.insertLast(value, null);
} else {
assert false : existingValue;
return null;
}
}
TextEdit importEdits = importRewrite.rewriteImports(new NullProgressMonitor());
TextEdit annotationEdits = rewriter.rewriteAST(document, null);
// Apply to the document
MultiTextEdit edit = new MultiTextEdit();
// Create the edit to change the imports, only if
// anything changed
if (importEdits.hasChildren()) {
edit.addChild(importEdits);
}
edit.addChild(annotationEdits);
return edit;
}
From source file:com.android.ide.eclipse.auidt.internal.lint.AddSuppressAnnotation.java
License:Open Source License
@SuppressWarnings({ "rawtypes" }) // Java AST API has raw types
private MultiTextEdit addTargetApiAnnotation(IDocument document, ICompilationUnit compilationUnit,
BodyDeclaration declaration) throws CoreException {
List modifiers = declaration.modifiers();
SingleMemberAnnotation existing = null;
for (Object o : modifiers) {
if (o instanceof SingleMemberAnnotation) {
SingleMemberAnnotation annotation = (SingleMemberAnnotation) o;
String type = annotation.getTypeName().getFullyQualifiedName();
if (type.equals(FQCN_TARGET_API) || type.endsWith(TARGET_API)) {
existing = annotation;/*from w ww. j a va2s . c o m*/
break;
}
}
}
ImportRewrite importRewrite = ImportRewrite.create(compilationUnit, true);
String local = importRewrite.addImport(FQCN_TARGET_API);
AST ast = declaration.getAST();
ASTRewrite rewriter = ASTRewrite.create(ast);
if (existing == null) {
SingleMemberAnnotation newAnnotation = ast.newSingleMemberAnnotation();
newAnnotation.setTypeName(ast.newSimpleName(local));
NumberLiteral value = ast.newNumberLiteral(Integer.toString(mTargetApi));
//value.setLiteralValue(mId);
newAnnotation.setValue(value);
ListRewrite listRewrite = rewriter.getListRewrite(declaration, declaration.getModifiersProperty());
listRewrite.insertFirst(newAnnotation, null);
} else {
Expression existingValue = existing.getValue();
if (existingValue instanceof NumberLiteral) {
// Change the value to the new value
NumberLiteral value = ast.newNumberLiteral(Integer.toString(mTargetApi));
rewriter.set(existing, VALUE_PROPERTY, value, null);
} else {
assert false : existingValue;
return null;
}
}
TextEdit importEdits = importRewrite.rewriteImports(new NullProgressMonitor());
TextEdit annotationEdits = rewriter.rewriteAST(document, null);
MultiTextEdit edit = new MultiTextEdit();
if (importEdits.hasChildren()) {
edit.addChild(importEdits);
}
edit.addChild(annotationEdits);
return edit;
}
From source file:com.crispico.flower.mp.metamodel.codesyncjava.algorithm.JavaSyncUtils.java
License:Open Source License
/** * @flowerModelElementId _zVs8XZiOEd6aNMdNFvR5WQ *//* w w w .ja va 2s. c om*/ @SuppressWarnings("unchecked") public static void updateVisibilityFromModelToJavaClass(BodyDeclaration bd, VisibilityKind visibilityKind) {// NamedElement // modelElement) { ModifierKeyword javaVisibFlag = getJavaVisibilityFlagFromJavaClass(bd); ModifierKeyword modelVisibFlag = convertModelToJavaVisibilityFlag(visibilityKind); if (modelVisibFlag != javaVisibFlag) { if (javaVisibFlag != null) { // /meaning the package visibility // Which to remove? Modifier toRemove = null; for (Iterator<Modifier> it = bd.modifiers().iterator(); it.hasNext();) { Modifier modif = it.next(); if (modif.isPrivate() || modif.isProtected() || modif.isPublic()) { toRemove = modif; break; } } bd.modifiers().remove(toRemove); } // Adding if (modelVisibFlag != null) { Modifier newModif = bd.getAST().newModifier(modelVisibFlag); bd.modifiers().add(newModif); } } }
From source file:com.crispico.flower.mp.metamodel.codesyncjava.algorithm.JavaSyncUtils.java
License:Open Source License
/** * Updates java code according to the model value for abstract or static modifiers * /*from w w w .jav a 2 s. c o m*/ * @author Luiza * @param bd <code>{@link BodyDeclaration}</code> for a class, method or field. * @param isTrue value for the modifier * @param modifier flag indicating the modifier to update. * This should be one of the predefined flags: * <ul> * <li>{@link #MODIFIER_ABSTRACT}</li> * <li>{@link #MODIFIER_STATIC}</li> * </ul> * @flowerModelElementId _zVs8cJiOEd6aNMdNFvR5WQ */ @SuppressWarnings("unchecked") public static void updateModifierFromModelToJavaClass(BodyDeclaration bd, boolean isTrue, String modifier) { ModifierKeyword javaModifierFlag = null; ModifierKeyword modelModifierFlag = null; boolean isForAbstractModif = modifier.equals(MODIFIER_ABSTRACT); boolean isForStaticModif = modifier.equals(MODIFIER_STATIC); boolean isForFinalModif = modifier.equals(MODIFIER_FINAL); if (isForAbstractModif) { javaModifierFlag = Modifier.isAbstract(bd.getModifiers()) ? ModifierKeyword.ABSTRACT_KEYWORD : null; modelModifierFlag = isTrue ? ModifierKeyword.ABSTRACT_KEYWORD : null; } else if (isForStaticModif) { javaModifierFlag = Modifier.isStatic(bd.getModifiers()) ? ModifierKeyword.STATIC_KEYWORD : null; modelModifierFlag = isTrue ? ModifierKeyword.STATIC_KEYWORD : null; } else if (isForFinalModif) { javaModifierFlag = Modifier.isFinal(bd.getModifiers()) ? ModifierKeyword.FINAL_KEYWORD : null; modelModifierFlag = isTrue ? ModifierKeyword.FINAL_KEYWORD : null; } else throw new IllegalArgumentException( "updateModifierFromModelToJavaClass - can't update java code for modifier " + modifier); //if there are differences between the model and the java file if (modelModifierFlag != javaModifierFlag) { //if this modifier has been set before find it and remove it if (javaModifierFlag != null) { //Modifier toRemove = null; /* * we use bd.modifiers() instead of bd.getModifiers(), which computes a bit-wise integer consisting in all the modifier values * because it also iterates over the modifiers and method bd.setModifiers(modifiers) is deprecated */ for (Iterator<Modifier> it = bd.modifiers().iterator(); it.hasNext();) { Modifier modif = it.next(); if (isForAbstractModif && modif.isAbstract()) { it.remove(); break; } else if (isForStaticModif && modif.isStatic()) { it.remove(); break; } else if (isForFinalModif && modif.isFinal()) { it.remove(); break; } } //bd.modifiers().remove(toRemove); } // add the new modifier value if changes have been made in the model if (modelModifierFlag != null) { Modifier newModif = bd.getAST().newModifier(modelModifierFlag); bd.modifiers().add(newModif); } } }
From source file:com.google.devtools.j2objc.jdt.JdtJ2ObjCIncompatibleStripper.java
License:Apache License
private boolean visitBodyDeclaration(BodyDeclaration node) { @SuppressWarnings("unchecked") List<IExtendedModifier> modifiers = node.modifiers(); for (IExtendedModifier modifier : modifiers) { if (isJ2ObjCIncompatible(modifier)) { nodesToStrip.add(node);/*from w w w .j a v a 2s .c o m*/ return false; } } return true; }