src-spring-framework

Spring Framework

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Sam Brannen 42edef0bcc Avoid StringIndexOutOfBoundsException in WebSocketMessageBrokerStats Prior to this commit, if the TaskExecutor configured in WebSocketMessageBrokerStats for the inboundChannelExecutor or outboundChannelExecutor was not a ThreadPoolTaskExecutor, a StringIndexOutOfBoundsException was thrown when attempting to parse the results of invoking toString() on the executor. The reason is that ThreadPoolTaskExecutor delegates to a ThreadPoolExecutor whose toString() implementation generates text containing "pool size = ...", and WebSocketMessageBrokerStats' getExecutorStatsInfo() method relied on the presence of "pool" in the text returned from toString(). This commit fixes this bug by ensuring that the text returned from toString() contains "pool" before parsing the text. If "pool" is not present in the text, getExecutorStatsInfo() now returns "unknown" instead of throwing a StringIndexOutOfBoundsException. Closes gh-27209	3 years ago
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src	Avoid StringIndexOutOfBoundsException in WebSocketMessageBrokerStats	3 years ago
spring-websocket.gradle	…

Sam Brannen 42edef0bcc Avoid StringIndexOutOfBoundsException in WebSocketMessageBrokerStats

Prior to this commit, if the TaskExecutor configured in
WebSocketMessageBrokerStats for the inboundChannelExecutor or
outboundChannelExecutor was not a ThreadPoolTaskExecutor, a
StringIndexOutOfBoundsException was thrown when attempting to parse the
results of invoking toString() on the executor.

The reason is that ThreadPoolTaskExecutor delegates to a
ThreadPoolExecutor whose toString() implementation generates text
containing "pool size = ...", and WebSocketMessageBrokerStats'
getExecutorStatsInfo() method relied on the presence of "pool" in the
text returned from toString().

This commit fixes this bug by ensuring that the text returned from
toString() contains "pool" before parsing the text. If "pool" is not
present in the text, getExecutorStatsInfo() now returns "unknown"
instead of throwing a StringIndexOutOfBoundsException.

Closes gh-27209

3 years ago

src

Avoid StringIndexOutOfBoundsException in WebSocketMessageBrokerStats

3 years ago

spring-websocket.gradle

…