```
public class Jdk
extends java.lang.Object
```
Represents information for the project Java SDK. This translates to attributes of the ProjectRootManager element in the ipr.

Constructors
Constructor	Description
`Jdk(boolean assertKeyword, boolean jdk15, java.lang.String languageLevel, java.lang.String projectJdkName)`
`Jdk(java.lang.String jdkName, IdeaLanguageLevel ideaLanguageLevel)`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(java.lang.Object o)`
`java.lang.String`	`getLanguageLevel()`
`java.lang.String`	`getProjectJdkName()`
`int`	`hashCode()`
`boolean`	`isAssertKeyword()`
`boolean`	`isJdk15()`
`void`	`setAssertKeyword(boolean assertKeyword)`
`void`	`setJdk15(boolean jdk15)`
`void`	`setLanguageLevel(java.lang.String languageLevel)`
`void`	`setProjectJdkName(java.lang.String projectJdkName)`
`java.lang.String`	`toString()`

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

public Jdk(java.lang.String jdkName,
           IdeaLanguageLevel ideaLanguageLevel)

public Jdk(boolean assertKeyword,
           boolean jdk15,
           java.lang.String languageLevel,
           java.lang.String projectJdkName)

public void setAssertKeyword(boolean assertKeyword)

public void setJdk15(boolean jdk15)

public java.lang.String getLanguageLevel()

public void setLanguageLevel(java.lang.String languageLevel)

public java.lang.String getProjectJdkName()

public void setProjectJdkName(java.lang.String projectJdkName)

public boolean equals(java.lang.Object o)

Class Jdk