Make parsing of bendpoints more error-safe
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Key: JBRULES-2155
URL:
https://jira.jboss.org/jira/browse/JBRULES-2155
Project: JBoss Drools
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: drools-compiler (flow)
Reporter: Kris Verlaenen
Assignee: Kris Verlaenen
Fix For: 5.1.0.M1
In cases where the bendpoints are not specified as expected in the XML, the parser would
throw out exceptions that don't contain a lot of information about the cause.
E.g.
java.lang.NumberFormatException: For input string: ""
at java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
at java.lang.Integer.parseInt(Integer.java:468)
at java.lang.Integer.<init>(Integer.java:620)
at
org.drools.eclipse.flow.ruleflow.core.ConnectionWrapper.stringToBendpoints(ConnectionWrapper.java:94)
at
org.drools.eclipse.flow.ruleflow.core.ConnectionWrapper.internalGetBendpoints(ConnectionWrapper.java:65)
at
org.drools.eclipse.flow.common.editor.core.ElementConnection.getBendpoints(ElementConnection.java:123)
...
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