org.apache.solr.core
Class Config

java.lang.Object
  org.apache.solr.core.Config

public class Config
extends java.lang.Object

Version:

$Id: Config.java 542679 2007-05-29 22:28:21Z ryan $

Author:

yonik

Field Summary

static java.util.logging.Logger

log

Constructor Summary

Config(java.lang.String name, java.io.InputStream is, java.lang.String prefix)

Method Summary

java.lang.Object	evaluate(java.lang.String path, javax.xml.namespace.QName type)
static java.lang.Class	findClass(java.lang.String cname, java.lang.String... subpackages)
java.lang.String	get(java.lang.String path)
java.lang.String	get(java.lang.String path, java.lang.String def)
boolean	getBool(java.lang.String path)
boolean	getBool(java.lang.String path, boolean def)
org.w3c.dom.Document	getDocument()
float	getFloat(java.lang.String path)
float	getFloat(java.lang.String path, float def)
static java.lang.String	getInstanceDir()
int	getInt(java.lang.String path)
int	getInt(java.lang.String path, int def)
static java.util.List<java.lang.String>	getLines(java.lang.String resource) Accesses a resource by name and returns the (non comment) lines containing data.
org.w3c.dom.Node	getNode(java.lang.String path, boolean errIfMissing)
java.lang.String	getVal(java.lang.String path, boolean errIfMissing)
javax.xml.xpath.XPath	getXPath()
static boolean	isInstanceDirInitialized()
static java.lang.Object	newInstance(java.lang.String cname, java.lang.String... subpackages)
static java.io.InputStream	openResource(java.lang.String resource)
static void	setInstanceDir(java.lang.String dir)

Methods inherited from class java.lang.Object

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

Field Detail

log

public static final java.util.logging.Logger log

Constructor Detail

Config

public Config(java.lang.String name,
              java.io.InputStream is,
              java.lang.String prefix)
       throws javax.xml.parsers.ParserConfigurationException,
              java.io.IOException,
              org.xml.sax.SAXException

Throws:

javax.xml.parsers.ParserConfigurationException

java.io.IOException

org.xml.sax.SAXException

Method Detail

getDocument

public org.w3c.dom.Document getDocument()

getXPath

public javax.xml.xpath.XPath getXPath()

evaluate

public java.lang.Object evaluate(java.lang.String path,
                                 javax.xml.namespace.QName type)

getNode

public org.w3c.dom.Node getNode(java.lang.String path,
                                boolean errIfMissing)

getVal

public java.lang.String getVal(java.lang.String path,
                               boolean errIfMissing)

get

public java.lang.String get(java.lang.String path)

get

public java.lang.String get(java.lang.String path,
                            java.lang.String def)

getInt

public int getInt(java.lang.String path)

getInt

public int getInt(java.lang.String path,
                  int def)

getBool

public boolean getBool(java.lang.String path)

getBool

public boolean getBool(java.lang.String path,
                       boolean def)

getFloat

public float getFloat(java.lang.String path)

getFloat

public float getFloat(java.lang.String path,
                      float def)

findClass

public static java.lang.Class findClass(java.lang.String cname,
                                        java.lang.String... subpackages)

newInstance

public static java.lang.Object newInstance(java.lang.String cname,
                                           java.lang.String... subpackages)

setInstanceDir

public static void setInstanceDir(java.lang.String dir)

getInstanceDir

public static java.lang.String getInstanceDir()

isInstanceDirInitialized

public static boolean isInstanceDirInitialized()

openResource

public static java.io.InputStream openResource(java.lang.String resource)

getLines

public static java.util.List<java.lang.String> getLines(java.lang.String resource)
                                                 throws java.io.IOException

Accesses a resource by name and returns the (non comment) lines containing data.

A comment line is any line that starts with the character "#"

Parameters:

resource -

Returns:

a list of non-blank non-comment lines with whitespace trimmed from front and back.

Throws:

java.io.IOException