Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 | 35x 35x 35x 18x 18x 8x 8x 8x 1x 1x 3x 3x | import type { ExpressionState } from '../../expression-state.js';
import { TypedValue } from '../../typed-value.js';
import { SpelNodeImpl } from '../spel-node.js';
import { NodeType } from '../../language/node-type.js';
import { SpelEvaluationException } from '../../error/spel-evaluation-exception.js';
import { SpelMessage } from '../../error/spel-message.js';
/**
* Bean reference node — parallels Spring BeanReference
*/
export class BeanReference extends SpelNodeImpl {
private readonly beanName: string;
private readonly isFactoryBean: boolean;
constructor(startPos: number, endPos: number, beanName: string, isFactoryBean = false) {
super(NodeType.BEAN_REFERENCE, startPos, endPos);
this.beanName = beanName;
this.isFactoryBean = isFactoryBean;
}
public getBeanName(): string {
return this.beanName;
}
public isFactory(): boolean {
return this.isFactoryBean;
}
public getValueInternal(state: ExpressionState): TypedValue {
try {
const bean = state.resolveBean(this.beanName, this.isFactoryBean);
return new TypedValue(bean);
} catch (e) {
Eif (e instanceof SpelEvaluationException) {
throw e;
}
throw new SpelEvaluationException(this.startPos, SpelMessage.BEAN_NOT_FOUND, this.beanName);
}
}
public toStringAST(): string {
const prefix = this.isFactoryBean ? '&@' : '@';
return `${prefix}${this.beanName}`;
}
}
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