DOMLocator (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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org.w3c.dom
Interface DOMLocator

public interface DOMLocator

DOMLocator is an interface that describes a location (e.g. where an error occurred).

Since:: DOM Level 3

Method Summary

int getByteOffset()
          The byte offset into the input source this locator is pointing to or -1 if there is no byte offset available.

int getColumnNumber()
          The column number this locator is pointing to, or -1 if there is no column number available.

int getLineNumber()
          The line number this locator is pointing to, or -1 if there is no column number available.

Node getRelatedNode()
          The node this locator is pointing to, or null if no node is available.

String getUri()
          The URI this locator is pointing to, or null if no URI is available.

int getUtf16Offset()
          The UTF-16, as defined in [Unicode] and Amendment 1 of [ISO/IEC 10646], offset into the input source this locator is pointing to or -1 if there is no UTF-16 offset available.

Method Summary
`int`	`getByteOffset()` The byte offset into the input source this locator is pointing to or `-1` if there is no byte offset available.
`int`	`getColumnNumber()` The column number this locator is pointing to, or `-1` if there is no column number available.
`int`	`getLineNumber()` The line number this locator is pointing to, or `-1` if there is no column number available.
`Node`	`getRelatedNode()` The node this locator is pointing to, or `null` if no node is available.
`String`	`getUri()` The URI this locator is pointing to, or `null` if no URI is available.
`int`	`getUtf16Offset()` The UTF-16, as defined in [Unicode] and Amendment 1 of [ISO/IEC 10646], offset into the input source this locator is pointing to or `-1` if there is no UTF-16 offset available.

Method Detail

getLineNumber

int getLineNumber()

The line number this locator is pointing to, or -1 if there is no column number available.

getColumnNumber

int getColumnNumber()

The column number this locator is pointing to, or -1 if there is no column number available.

getByteOffset

int getByteOffset()

The byte offset into the input source this locator is pointing to or -1 if there is no byte offset available.

getUtf16Offset

int getUtf16Offset()

The UTF-16, as defined in [Unicode] and Amendment 1 of [ISO/IEC 10646], offset into the input source this locator is pointing to or -1 if there is no UTF-16 offset available.

getRelatedNode

Node getRelatedNode()

The node this locator is pointing to, or null if no node is available.

getUri

String getUri()

The URI this locator is pointing to, or null if no URI is available.