SequenceChecker (PMD Core 6.26.0 API)

java.lang.Object
- net.sourceforge.pmd.lang.dfa.SequenceChecker

```
public class SequenceChecker
extends Object
```
Computes the first sequence in a list.

e.g. IF_START 0 WHILE_EXPR 1 WHILE_END 2 IF_END 3

The first sequence is WHILE_EXPR and WHILE_END. It returns always the first inner nested scope.

Author:

raik

Constructor Summary

Constructors
Constructor Description

SequenceChecker(List<StackObject> bracesList)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getFirstIndex()`
`int`	`getLastIndex()`
`boolean`	`run()`	Finds the first innermost sequence e.g IFStart & IFEnd.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SequenceChecker
```
public SequenceChecker(List<StackObject> bracesList)
```
- Method Detail
  - run
```
public boolean run()
```
    Finds the first innermost sequence e.g IFStart & IFEnd. If the list has been exhausted (firstIndex==lastIndex) the method returns true.
  - getFirstIndex
```
public int getFirstIndex()
```
  - getLastIndex
```
public int getLastIndex()
```