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兼容海康平台在address字段使用错误的<或>破坏xml结构的情况， #903

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This commit is contained in:
648540858 2023-07-06 15:18:10 +08:00
parent 5d83a431bd
commit 47221e73a5
1 changed files with 18 additions and 1 deletions
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19
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/SIPRequestProcessorParent.java
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@ -199,7 +199,24 @@ public abstract class SIPRequestProcessorParent {
Byte[] bytes = new Byte[0];
byte[] bytesResult = ArrayUtils.toPrimitive(result.toArray(bytes));
Document xml = reader.read(new ByteArrayInputStream(bytesResult));
Document xml;
try {
xml = reader.read(new ByteArrayInputStream(bytesResult));
}catch (DocumentException e) {
logger.warn("[xml解析异常]： 愿文如下： \r\n{}", new String(bytesResult));
logger.warn("[xml解析异常]： 愿文如下： 尝试兼容性处理");
String[] xmlLineArray = new String(bytesResult).split("\\r?\\n");
// 兼容海康的address字段带有<破换xml结构导致无法解析xml的问题
StringBuilder stringBuilder = new StringBuilder();
for (String s : xmlLineArray) {
if (s.startsWith("<Address")) {
continue;
}
stringBuilder.append(s);
}
xml = reader.read(new ByteArrayInputStream(stringBuilder.toString().getBytes()));
}
return xml.getRootElement();
}