/** * Reports that the given node is about to gain a child. * * @param node the node that to be modified * @param child the node that to be added as a child * @param property the child or child list property descriptor * @since 3.0 */ void preAddChildEvent(ASTNode node, ASTNode child, StructuralPropertyDescriptor property) { // IMPORTANT: this method is called by readers during lazy init synchronized (this.internalASTLock) { // guard against concurrent access by a reader doing lazy init if (this.disableEvents > 0) { // doing lazy init OR already processing an event // System.out.println("[BOUNCE ADD]"); return; } else { disableEvents(); } } try { this.eventHandler.preAddChildEvent(node, child, property); // N.B. even if event handler blows up, the AST is not // corrupted since node has already been changed } finally { reenableEvents(); } }
/** * Reports that the given node is about to gain a child. * * @param node the node that to be modified * @param child the node that to be added as a child * @param property the child or child list property descriptor * @since 3.0 */ void preAddChildEvent(ASTNode node, ASTNode child, StructuralPropertyDescriptor property) { // IMPORTANT: this method is called by readers during lazy init synchronized (this.internalASTLock) { // guard against concurrent access by a reader doing lazy init if (this.disableEvents > 0) { // doing lazy init OR already processing an event // System.out.println("[BOUNCE ADD]"); return; } else { disableEvents(); } } try { this.eventHandler.preAddChildEvent(node, child, property); // N.B. even if event handler blows up, the AST is not // corrupted since node has already been changed } finally { reenableEvents(); } }
/** * Reports that the given node is about to gain a child. * * @param node the node that to be modified * @param child the node that to be added as a child * @param property the child or child list property descriptor * @since 3.0 */ void preAddChildEvent(ASTNode node, ASTNode child, StructuralPropertyDescriptor property) { // IMPORTANT: this method is called by readers during lazy init synchronized (this.internalASTLock) { // guard against concurrent access by a reader doing lazy init if (this.disableEvents > 0) { // doing lazy init OR already processing an event // System.out.println("[BOUNCE ADD]"); return; } else { disableEvents(); } } try { this.eventHandler.preAddChildEvent(node, child, property); // N.B. even if event handler blows up, the AST is not // corrupted since node has already been changed } finally { reenableEvents(); } }
/** * Reports that the given node is about to gain a child. * * @param node the node that to be modified * @param child the node that to be added as a child * @param property the child or child list property descriptor * @since 3.0 */ void preAddChildEvent(ASTNode node, ASTNode child, StructuralPropertyDescriptor property) { // IMPORTANT: this method is called by readers during lazy init synchronized (this.internalASTLock) { // guard against concurrent access by a reader doing lazy init if (this.disableEvents > 0) { // doing lazy init OR already processing an event // System.out.println("[BOUNCE ADD]"); return; } else { disableEvents(); } } try { this.eventHandler.preAddChildEvent(node, child, property); // N.B. even if event handler blows up, the AST is not // corrupted since node has already been changed } finally { reenableEvents(); } }
/** * Reports that the given node is about to gain a child. * * @param node the node that to be modified * @param child the node that to be added as a child * @param property the child or child list property descriptor * @since 3.0 */ void preAddChildEvent(ASTNode node, ASTNode child, StructuralPropertyDescriptor property) { // IMPORTANT: this method is called by readers during lazy init synchronized (this.internalASTLock) { // guard against concurrent access by a reader doing lazy init if (this.disableEvents > 0) { // doing lazy init OR already processing an event // System.out.println("[BOUNCE ADD]"); return; } else { disableEvents(); } } try { this.eventHandler.preAddChildEvent(node, child, property); // N.B. even if event handler blows up, the AST is not // corrupted since node has already been changed } finally { reenableEvents(); } }
/** * Reports that the given node is about to gain a child. * * @param node the node that to be modified * @param child the node that to be added as a child * @param property the child or child list property descriptor * @since 3.0 */ void preAddChildEvent(ASTNode node, ASTNode child, StructuralPropertyDescriptor property) { // IMPORTANT: this method is called by readers during lazy init synchronized (this.internalASTLock) { // guard against concurrent access by a reader doing lazy init if (this.disableEvents > 0) { // doing lazy init OR already processing an event // System.out.println("[BOUNCE ADD]"); return; } else { disableEvents(); } } try { this.eventHandler.preAddChildEvent(node, child, property); // N.B. even if event handler blows up, the AST is not // corrupted since node has already been changed } finally { reenableEvents(); } }