Package com.intellij.openapi.projectRoots

Class JdkUtil

java.lang.Object

com.intellij.openapi.projectRoots.JdkUtil

public final class JdkUtil
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static Key<java.util.Map<java.lang.String,java.lang.String>>	COMMAND_LINE_CONTENT
static java.lang.String	PROPERTY_DO_NOT_ESCAPE_CLASSPATH_URL The VM property is needed to workaround incorrect escaped URLs handling in WebSphere, see IDEA-126859 for additional details

Method Summary

Modifier and Type	Method and Description
static boolean	checkForJdk(java.io.File homePath)
static boolean	checkForJdk(java.lang.String homePath)
static boolean	checkForJre(java.io.File homePath)
static boolean	checkForJre(java.lang.String homePath)
static boolean	checkForRuntime(java.lang.String homePath)
static java.lang.String	getJdkMainAttribute(Sdk jdk, java.util.jar.Attributes.Name attribute) Returns the specified attribute of the JDK (examines 'rt.jar'), or null if cannot determine the value.
static boolean	isExplodedModularRuntime(java.lang.String homePath)
static boolean	isModularRuntime(java.io.File homePath)
static boolean	isModularRuntime(java.lang.String homePath)
static GeneralCommandLine	setupJVMCommandLine(SimpleJavaParameters javaParameters)
static TargetedCommandLineBuilder	setupJVMCommandLine(SimpleJavaParameters javaParameters, TargetEnvironmentRequest request, TargetEnvironmentConfiguration targetConfiguration)
static GeneralCommandLine	setupJVMCommandLine(java.lang.String exePath, SimpleJavaParameters javaParameters, boolean forceDynamicClasspath) Deprecated. use SimpleJavaParameters.toCommandLine()
static java.lang.String	suggestJdkName(java.lang.String versionString)
static boolean	useClasspathJar()
static boolean	useDynamicClasspath(Project project)
static boolean	useDynamicParameters()
static boolean	useDynamicVMOptions()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

COMMAND_LINE_CONTENT

public static final Key<java.util.Map<java.lang.String,java.lang.String>> COMMAND_LINE_CONTENT

PROPERTY_DO_NOT_ESCAPE_CLASSPATH_URL

public static final java.lang.String PROPERTY_DO_NOT_ESCAPE_CLASSPATH_URL

The VM property is needed to workaround incorrect escaped URLs handling in WebSphere, see IDEA-126859 for additional details

See Also:

Constant Field Values

Method Detail

getJdkMainAttribute

public static java.lang.String getJdkMainAttribute(Sdk jdk,
                                                   java.util.jar.Attributes.Name attribute)

Returns the specified attribute of the JDK (examines 'rt.jar'), or null if cannot determine the value.

suggestJdkName

public static java.lang.String suggestJdkName(java.lang.String versionString)

checkForJdk

public static boolean checkForJdk(java.lang.String homePath)

checkForJdk

public static boolean checkForJdk(java.io.File homePath)

checkForJre

public static boolean checkForJre(java.lang.String homePath)

checkForJre

public static boolean checkForJre(java.io.File homePath)

checkForRuntime

public static boolean checkForRuntime(java.lang.String homePath)

isModularRuntime

public static boolean isModularRuntime(java.lang.String homePath)

isModularRuntime

public static boolean isModularRuntime(java.io.File homePath)

isExplodedModularRuntime

public static boolean isExplodedModularRuntime(java.lang.String homePath)

setupJVMCommandLine

public static TargetedCommandLineBuilder setupJVMCommandLine(SimpleJavaParameters javaParameters,
                                                             TargetEnvironmentRequest request,
                                                             TargetEnvironmentConfiguration targetConfiguration)
                                                      throws CantRunException

Throws:

CantRunException

setupJVMCommandLine

public static GeneralCommandLine setupJVMCommandLine(SimpleJavaParameters javaParameters)
                                              throws CantRunException

Throws:

CantRunException

useDynamicClasspath

public static boolean useDynamicClasspath(Project project)

useDynamicVMOptions

public static boolean useDynamicVMOptions()

useDynamicParameters

public static boolean useDynamicParameters()

useClasspathJar

public static boolean useClasspathJar()

setupJVMCommandLine

@Deprecated
public static GeneralCommandLine setupJVMCommandLine(java.lang.String exePath,
                                                     SimpleJavaParameters javaParameters,
                                                     boolean forceDynamicClasspath)

Deprecated. use SimpleJavaParameters.toCommandLine()