Dave Jarvis created BATIK-1302:
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Summary: SVG12TextElementBridge performs cast without instanceof
Key: BATIK-1302
URL: https://issues.apache.org/jira/browse/BATIK-1302
Project: Batik
Issue Type: Bug
Reporter: Dave Jarvis
In *SVG12TextElementBridge.java*, around line 67, is the following snippet:
{{SVG12BridgeContext ctx12 = (SVG12BridgeContext) ctx}}{color:#cc7832}{{;}}
{color}
{color:#172b4d}There are situations where the *ctx* value is not such an
instance, which results in a *ClassCastException.* Consider verifying that the
instance is correct prior to performing the cast. Such as:{color}
{{{color:#172b4d}if( ctx instanceof SVG12BridgeContext ) {{color}}}
{{{color:#172b4d} ctx12 = (SVG12BridgeContext) ctx;
}{color}}}
{color:#172b4d}If it is crucial that *ctx* be such an instance, then throwing
an exception with information as to the probable root cause would be helpful.
For example, "flowRoot not supported" or "SVG version is 1.1 but has SVG 1.2
text elements" or whatever would be appropriate.{color}
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