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package com.sun.org.apache.xerces.internal.xni.parser;

import com.sun.org.apache.xerces.internal.xni.XMLResourceIdentifier;
import java.io.InputStream;
import java.io.Reader;
import org.xml.sax.InputSource;

This class represents an input source for an XML document. The basic properties of an input source are the following:
  • public identifier
  • system identifier
  • byte stream or character stream
Author:Andy Clark, IBM
/** * This class represents an input source for an XML document. The * basic properties of an input source are the following: * <ul> * <li>public identifier</li> * <li>system identifier</li> * <li>byte stream or character stream</li> * <li> * </ul> * * @author Andy Clark, IBM * */
public class XMLInputSource { // // Data //
Public identifier.
/** Public identifier. */
protected String fPublicId;
System identifier.
/** System identifier. */
protected String fSystemId;
Base system identifier.
/** Base system identifier. */
protected String fBaseSystemId;
Byte stream.
/** Byte stream. */
protected InputStream fByteStream;
Character stream.
/** Character stream. */
protected Reader fCharStream;
Encoding.
/** Encoding. */
protected String fEncoding; //indicates whether the source is created by a resolver boolean fIsCreatedByResolver = false; // // Constructors //
Constructs an input source from just the public and system identifiers, leaving resolution of the entity and opening of the input stream up to the caller.
Params:
  • publicId – The public identifier, if known.
  • systemId – The system identifier. This value should always be set, if possible, and can be relative or absolute. If the system identifier is relative, then the base system identifier should be set.
  • baseSystemId – The base system identifier. This value should always be set to the fully expanded URI of the base system identifier, if possible.
  • isCreatedByResolver – a flag to indicate whether the source is created by a resolver
/** * Constructs an input source from just the public and system * identifiers, leaving resolution of the entity and opening of * the input stream up to the caller. * * @param publicId The public identifier, if known. * @param systemId The system identifier. This value should * always be set, if possible, and can be * relative or absolute. If the system identifier * is relative, then the base system identifier * should be set. * @param baseSystemId The base system identifier. This value should * always be set to the fully expanded URI of the * base system identifier, if possible. * @param isCreatedByResolver a flag to indicate whether the source is * created by a resolver */
public XMLInputSource(String publicId, String systemId, String baseSystemId, boolean isCreatedByResolver) { fPublicId = publicId; fSystemId = systemId; fBaseSystemId = baseSystemId; fIsCreatedByResolver = isCreatedByResolver; } // <init>(String,String,String)
Constructs an input source from a XMLResourceIdentifier object, leaving resolution of the entity and opening of the input stream up to the caller.
Params:
  • resourceIdentifier – the XMLResourceIdentifier containing the information
/** * Constructs an input source from a XMLResourceIdentifier * object, leaving resolution of the entity and opening of * the input stream up to the caller. * * @param resourceIdentifier the XMLResourceIdentifier containing the information */
public XMLInputSource(XMLResourceIdentifier resourceIdentifier) { fPublicId = resourceIdentifier.getPublicId(); fSystemId = resourceIdentifier.getLiteralSystemId(); fBaseSystemId = resourceIdentifier.getBaseSystemId(); } // <init>(XMLResourceIdentifier)
Constructs an input source from a SAX InputSource object.
Params:
  • inputSource – a SAX InputSource
  • isCreatedByResolver – a flag to indicate whether the source is created by a resolver
/** * Constructs an input source from a SAX InputSource * object. * * @param inputSource a SAX InputSource * @param isCreatedByResolver a flag to indicate whether the source is * created by a resolver */
public XMLInputSource(InputSource inputSource, boolean isCreatedByResolver) { fPublicId = inputSource.getPublicId(); fSystemId = inputSource.getSystemId(); fByteStream = inputSource.getByteStream(); fCharStream = inputSource.getCharacterStream(); fEncoding = inputSource.getEncoding(); fIsCreatedByResolver = isCreatedByResolver; }
Constructs an input source from a byte stream.
Params:
  • publicId – The public identifier, if known.
  • systemId – The system identifier. This value should always be set, if possible, and can be relative or absolute. If the system identifier is relative, then the base system identifier should be set.
  • baseSystemId – The base system identifier. This value should always be set to the fully expanded URI of the base system identifier, if possible.
  • byteStream – The byte stream.
  • encoding – The encoding of the byte stream, if known.
/** * Constructs an input source from a byte stream. * * @param publicId The public identifier, if known. * @param systemId The system identifier. This value should * always be set, if possible, and can be * relative or absolute. If the system identifier * is relative, then the base system identifier * should be set. * @param baseSystemId The base system identifier. This value should * always be set to the fully expanded URI of the * base system identifier, if possible. * @param byteStream The byte stream. * @param encoding The encoding of the byte stream, if known. */
public XMLInputSource(String publicId, String systemId, String baseSystemId, InputStream byteStream, String encoding) { fPublicId = publicId; fSystemId = systemId; fBaseSystemId = baseSystemId; fByteStream = byteStream; fEncoding = encoding; } // <init>(String,String,String,InputStream,String)
Constructs an input source from a character stream.
Params:
  • publicId – The public identifier, if known.
  • systemId – The system identifier. This value should always be set, if possible, and can be relative or absolute. If the system identifier is relative, then the base system identifier should be set.
  • baseSystemId – The base system identifier. This value should always be set to the fully expanded URI of the base system identifier, if possible.
  • charStream – The character stream.
  • encoding – The original encoding of the byte stream used by the reader, if known.
/** * Constructs an input source from a character stream. * * @param publicId The public identifier, if known. * @param systemId The system identifier. This value should * always be set, if possible, and can be * relative or absolute. If the system identifier * is relative, then the base system identifier * should be set. * @param baseSystemId The base system identifier. This value should * always be set to the fully expanded URI of the * base system identifier, if possible. * @param charStream The character stream. * @param encoding The original encoding of the byte stream * used by the reader, if known. */
public XMLInputSource(String publicId, String systemId, String baseSystemId, Reader charStream, String encoding) { fPublicId = publicId; fSystemId = systemId; fBaseSystemId = baseSystemId; fCharStream = charStream; fEncoding = encoding; } // <init>(String,String,String,Reader,String) // // Public methods //
Sets the public identifier.
Params:
  • publicId – The new public identifier.
/** * Sets the public identifier. * * @param publicId The new public identifier. */
public void setPublicId(String publicId) { fPublicId = publicId; } // setPublicId(String)
Returns the public identifier.
/** Returns the public identifier. */
public String getPublicId() { return fPublicId; } // getPublicId():String
Sets the system identifier.
Params:
  • systemId – The new system identifier.
/** * Sets the system identifier. * * @param systemId The new system identifier. */
public void setSystemId(String systemId) { fSystemId = systemId; } // setSystemId(String)
Returns the system identifier.
/** Returns the system identifier. */
public String getSystemId() { return fSystemId; } // getSystemId():String
Sets the base system identifier.
Params:
  • baseSystemId – The new base system identifier.
/** * Sets the base system identifier. * * @param baseSystemId The new base system identifier. */
public void setBaseSystemId(String baseSystemId) { fBaseSystemId = baseSystemId; } // setBaseSystemId(String)
Returns the base system identifier.
/** Returns the base system identifier. */
public String getBaseSystemId() { return fBaseSystemId; } // getBaseSystemId():String
Sets the byte stream. If the byte stream is not already opened when this object is instantiated, then the code that opens the stream should also set the byte stream on this object. Also, if the encoding is auto-detected, then the encoding should also be set on this object.
Params:
  • byteStream – The new byte stream.
/** * Sets the byte stream. If the byte stream is not already opened * when this object is instantiated, then the code that opens the * stream should also set the byte stream on this object. Also, if * the encoding is auto-detected, then the encoding should also be * set on this object. * * @param byteStream The new byte stream. */
public void setByteStream(InputStream byteStream) { fByteStream = byteStream; } // setByteStream(InputSource)
Returns the byte stream.
/** Returns the byte stream. */
public InputStream getByteStream() { return fByteStream; } // getByteStream():InputStream
Sets the character stream. If the character stream is not already opened when this object is instantiated, then the code that opens the stream should also set the character stream on this object. Also, the encoding of the byte stream used by the reader should also be set on this object, if known.
Params:
  • charStream – The new character stream.
See Also:
/** * Sets the character stream. If the character stream is not already * opened when this object is instantiated, then the code that opens * the stream should also set the character stream on this object. * Also, the encoding of the byte stream used by the reader should * also be set on this object, if known. * * @param charStream The new character stream. * * @see #setEncoding */
public void setCharacterStream(Reader charStream) { fCharStream = charStream; } // setCharacterStream(Reader)
Returns the character stream.
/** Returns the character stream. */
public Reader getCharacterStream() { return fCharStream; } // getCharacterStream():Reader
Sets the encoding of the stream.
Params:
  • encoding – The new encoding.
/** * Sets the encoding of the stream. * * @param encoding The new encoding. */
public void setEncoding(String encoding) { fEncoding = encoding; } // setEncoding(String)
Returns the encoding of the stream, or null if not known.
/** Returns the encoding of the stream, or null if not known. */
public String getEncoding() { return fEncoding; } // getEncoding():String
Sets the flag to indicate whether this source is created by a resolver
Params:
  • createdByResolver – the flag
/** * Sets the flag to indicate whether this source is created by a resolver * @param createdByResolver the flag */
public void setCreatedByResolver(boolean createdByResolver) { fIsCreatedByResolver = createdByResolver; }
Returns a boolean to indicate whether this source is created by a resolver.
Returns:true if the source is created by a resolver, false otherwise
/** * Returns a boolean to indicate whether this source is created by a resolver. * @return true if the source is created by a resolver, false otherwise */
public boolean isCreatedByResolver() { return fIsCreatedByResolver; } } // class XMLInputSource