Would raise JSF/Ajax error on SearchCommand.filter attribute when
entering 'pz:id=' (for instance). This is a legitimate interim entry
however, since the user could leave the field in that state to cut and
paste a target ID from somewhere else.
A value of 'pz:id=' at time of search would currently result in
'no targets' error from pazpar2.
*/\r
public Expression (String expressionString) {\r
String[] parts = expressionString.split("[=~]");\r
- this.leftEntity = parts[0];\r
- this.operator = expressionString.contains("=") ? "=" : "~";\r
- this.rightEntity = parts[1];\r
- this.label=rightEntity;\r
+ if (parts.length>0) {\r
+ this.leftEntity = parts[0];\r
+ this.operator = expressionString.contains("=") ? "=" : "~";\r
+ }\r
+ if (parts.length>1) {\r
+ this.rightEntity = parts[1];\r
+ this.label=rightEntity;\r
+ }\r
}\r
\r
/** \r