XMLSecurityStreamReader.java 文件源码

@Override
public int getTextCharacters(int sourceStart, char[] target, int targetStart, int length) throws XMLStreamException {
    XMLSecEvent xmlSecEvent = getCurrentEvent();
    switch (xmlSecEvent.getEventType()) {
        case ENTITY_REFERENCE:
            ((EntityReference) xmlSecEvent).getDeclaration().getReplacementText().getChars(sourceStart, sourceStart + length, target, targetStart);
            return length;
        case DTD:
            ((DTD) xmlSecEvent).getDocumentTypeDeclaration().getChars(sourceStart, sourceStart + length, target, targetStart);
            return length;
        case COMMENT:
            ((Comment) xmlSecEvent).getText().getChars(sourceStart, sourceStart + length, target, targetStart);
            return length;
        case CDATA:
        case SPACE:
        case CHARACTERS:
            xmlSecEvent.asCharacters().getData().getChars(sourceStart, sourceStart + length, target, targetStart);
            return length;
        default:
            throw new IllegalStateException("Current state not TEXT");
    }
}