ContextField

java.lang.Object
- ghidra.app.plugin.processors.sleigh.expression.PatternExpression
- - ghidra.app.plugin.processors.sleigh.expression.PatternValue
  - - ghidra.app.plugin.processors.sleigh.expression.ContextField

```
public class ContextField
extends PatternValue
```
Contiguous bits in the non-instruction part of the context interpreted as an integer value

Constructor Summary

Constructors
Constructor Description

ContextField()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(java.lang.Object obj)`
`int`	`getByteEnd()`
`int`	`getByteStart()`
`int`	`getEndBit()`
`int`	`getShift()`
`boolean`	`getSignBit()`
`int`	`getStartBit()`
`long`	`getValue(ParserWalker walker)`
`int`	`hashCode()`
`boolean`	`hasSignbit()`
`long`	`maxValue()`
`long`	`minValue()`
`void`	`restoreXml(XmlPullParser parser, SleighLanguage lang)`
`java.lang.String`	`toString()`

Methods inherited from class ghidra.app.plugin.processors.sleigh.expression.PatternExpression
restoreExpression

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

Constructor Detail
- ContextField
```
public ContextField()
```

Method Detail

hashCode
```
public int hashCode()
```
Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:: equals in class java.lang.Object

getStartBit
```
public int getStartBit()
```

getEndBit
```
public int getEndBit()
```

getSignBit
```
public boolean getSignBit()
```

minValue
```
public long minValue()
```
Specified by:

minValue in class PatternValue

maxValue
```
public long maxValue()
```
Specified by:

maxValue in class PatternValue

getValue

public long getValue(ParserWalker walker)
              throws MemoryAccessException

Specified by:: getValue in class PatternExpression
Throws:: MemoryAccessException

restoreXml

public void restoreXml(XmlPullParser parser,
                       SleighLanguage lang)

Specified by:: restoreXml in class PatternExpression

hasSignbit
```
public boolean hasSignbit()
```

getByteStart
```
public int getByteStart()
```

getByteEnd
```
public int getByteEnd()
```

getShift
```
public int getShift()
```

toString
```
public java.lang.String toString()
```
Specified by:

toString in class PatternExpression