Expression (HAL :: Console 3.7.17.Final API)

java.lang.Object
- org.jboss.hal.core.expression.Expression

```
public class Expression
extends Object
```

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object o)`
`String`	`getDefaultValue()`
`String`	`getKey()`
`String`	`getPrefix()`
`String`	`getSuffix()`
`int`	`hashCode()`
`static boolean`	`isExpression(String value)`
`static Expression`	`of(String value)`
`String`	`toString()`

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

Method Detail

isExpression

public static boolean isExpression(String value)

of

public static Expression of(String value)

getKey
```
public String getKey()
```

getDefaultValue
```
public String getDefaultValue()
```

getPrefix
```
public String getPrefix()
```

getSuffix
```
public String getSuffix()
```

equals
```
public boolean equals(Object o)
```
Overrides:

equals in class Object

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

hashCode in class Object

toString
```
public String toString()
```
Overrides:

toString in class Object

Returns:

the expression as ${key:default-value} or ${key} if there's no default value.