Uses of Class java.lang.NullPointerException (Java Platform SE 6) - JDK 5 Documentation v6.0, Java 2 SDK 英文文档

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Java™ Platform
Standard Ed. 6

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Uses of Class
java.lang.NullPointerException

Packages that use NullPointerException
java.awt	Contains all of the classes for creating user interfaces and for painting graphics and images.
java.awt.print	Provides classes and interfaces for a general printing API.
javax.management	Provides the core classes for the Java Management Extensions.
org.xml.sax.helpers	This package contains "helper" classes, including support for bootstrapping SAX-based applications.

Uses of NullPointerException in java.awt

Methods in java.awt that throw NullPointerException

void SplashScreen.setImageURL(URL imageURL)
Changes the splash screen image.

Methods in java.awt that throw NullPointerException
`void`	`SplashScreen.setImageURL(URL imageURL)` Changes the splash screen image.

Uses of NullPointerException in java.awt.print

Methods in java.awt.print that throw NullPointerException

abstract void PrinterJob.setPageable(Pageable document)
Queries document for the number of pages and the PageFormat and Printable for each page held in the Pageable instance, document.

Methods in java.awt.print that throw NullPointerException
`abstract void`	`PrinterJob.setPageable(Pageable document)` Queries `document` for the number of pages and the `PageFormat` and `Printable` for each page held in the `Pageable` instance, `document`.

Uses of NullPointerException in javax.management

Methods in javax.management that throw NullPointerException

boolean ObjectName.apply(ObjectName name)
          Test whether this ObjectName, which may be a pattern, matches another ObjectName.

static ObjectName ObjectName.getInstance(ObjectName name)
          Return an instance of ObjectName that can be used anywhere the given object can be used.

static ObjectName ObjectName.getInstance(String name)
          Return an instance of ObjectName that can be used anywhere an object obtained with new ObjectName(name) can be used.

static ObjectName ObjectName.getInstance(String domain, Hashtable<String,String> table)
          Return an instance of ObjectName that can be used anywhere an object obtained with new ObjectName(domain, table) can be used.

static ObjectName ObjectName.getInstance(String domain, String key, String value)
          Return an instance of ObjectName that can be used anywhere an object obtained with new ObjectName(domain, key, value) can be used.

String ObjectName.getKeyProperty(String property)
          Obtains the value associated with a key in a key property.

boolean ObjectName.isPropertyValuePattern(String property)
          Checks whether the value associated with a key in a key property is a pattern.

static String ObjectName.quote(String s)
          Returns a quoted form of the given String, suitable for inclusion in an ObjectName.

static String ObjectName.unquote(String q)
          Returns an unquoted form of the given String.

Methods in javax.management that throw NullPointerException
`boolean`	`ObjectName.apply(ObjectName name)` Test whether this ObjectName, which may be a pattern, matches another ObjectName.
`static ObjectName`	`ObjectName.getInstance(ObjectName name)` Return an instance of ObjectName that can be used anywhere the given object can be used.
`static ObjectName`	`ObjectName.getInstance(String name)` Return an instance of ObjectName that can be used anywhere an object obtained with `new ObjectName(name)` can be used.
`static ObjectName`	`ObjectName.getInstance(String domain, Hashtable<String,String> table)` Return an instance of ObjectName that can be used anywhere an object obtained with `new ObjectName(domain, table)` can be used.
`static ObjectName`	`ObjectName.getInstance(String domain, String key, String value)` Return an instance of ObjectName that can be used anywhere an object obtained with `new ObjectName(domain, key, value)` can be used.
`String`	`ObjectName.getKeyProperty(String property)` Obtains the value associated with a key in a key property.
`boolean`	`ObjectName.isPropertyValuePattern(String property)` Checks whether the value associated with a key in a key property is a pattern.
`static String`	`ObjectName.quote(String s)` Returns a quoted form of the given String, suitable for inclusion in an ObjectName.
`static String`	`ObjectName.unquote(String q)` Returns an unquoted form of the given String.

Constructors in javax.management that throw NullPointerException

ObjectName(String name)
          Construct an object name from the given string.

ObjectName(String domain, Hashtable<String,String> table)
          Construct an object name with several key properties from a Hashtable.

ObjectName(String domain, String key, String value)
          Construct an object name with exactly one key property.

Constructors in javax.management that throw NullPointerException
`ObjectName(String name)` Construct an object name from the given string.
`ObjectName(String domain, Hashtable<String,String> table)` Construct an object name with several key properties from a Hashtable.
`ObjectName(String domain, String key, String value)` Construct an object name with exactly one key property.

Uses of NullPointerException in org.xml.sax.helpers

Methods in org.xml.sax.helpers that throw NullPointerException

static Parser ParserFactory.makeParser()
Deprecated. Create a new SAX parser using the `org.xml.sax.parser' system property.

Methods in org.xml.sax.helpers that throw NullPointerException
`static Parser`	`ParserFactory.makeParser()` Deprecated. Create a new SAX parser using the `org.xml.sax.parser' system property.