A taint propagating data flow edge arising from string concatenations.
Note that since we cannot easily distinguish string append from addition,
we consider any + operation to propagate taint.
Direct supertypes
Indirect supertypes
Predicates
| step | Holds if |
Inherited predicates
| accessesGlobal | Holds if this data flow node accesses the global variable | from Node |
| analyze | Gets type inference results for this data flow node. | from Node |
| asExpr | Gets the expression corresponding to this data flow node, if any. | from Node |
| getALocalSource | Gets a source node from which data may flow to this node in zero or more local steps. | from Node |
| getAPredecessor | Gets a data flow node from which data may flow to this node in one local step. | from Node |
| getASuccessor | Gets a data flow node to which data may flow from this node in one local step. | from Node |
| getAstNode | Gets the expression or declaration this node corresponds to. | from ValueNode |
| getBasicBlock | Gets the basic block to which this node belongs. | from ValueNode |
| getContainer | Gets the container in which this node occurs. | from Node |
| getEndColumn | Gets the end column of this data flow node. | from Node |
| getEndLine | Gets the end line of this data flow node. | from Node |
| getFile | Gets the file this data flow node comes from. | from Node |
| getStartColumn | Gets the start column of this data flow node. | from Node |
| getStartLine | Gets the start line of this data flow node. | from Node |
| hasLocationInfo | Holds if this element is at the specified location. The location spans column | from ValueNode |
| isIncomplete | Holds if the flow information for this node is incomplete. | from Node |
| mayHaveBooleanValue | Holds if this node may evaluate to the Boolean value | from Node |
| mayHaveStringValue | Holds if this node may evaluate to the string | from ValueNode |
| mayReferToParameter | Holds if this expression may refer to the initial value of parameter | from Node |
| toString | Gets a textual representation of this element. | from ValueNode |