shaded.org.apache.maven.artifact.repository.metadata.io.xpp3.MetadataXpp3Reader Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of spring-cloud-contract-shade Show documentation
Show all versions of spring-cloud-contract-shade Show documentation
Spring Cloud Contract Shaded Dependencies
// =================== DO NOT EDIT THIS FILE ====================
// Generated by Modello 1.8.1,
// any modifications will be overwritten.
// ==============================================================
package shaded.shaded.org.apache.maven.artifact.repository.metadata.io.xpp3;
//---------------------------------/
//- Imported classes and packages -/
//---------------------------------/
import java.io.IOException;
import java.io.InputStream;
import java.io.Reader;
import java.text.DateFormat;
import shaded.shaded.org.apache.maven.artifact.repository.metadata.Metadata;
import shaded.shaded.org.apache.maven.artifact.repository.metadata.Plugin;
import shaded.shaded.org.apache.maven.artifact.repository.metadata.Snapshot;
import shaded.shaded.org.apache.maven.artifact.repository.metadata.SnapshotVersion;
import shaded.shaded.org.apache.maven.artifact.repository.metadata.Versioning;
import org.codehaus.plexus.util.ReaderFactory;
import org.codehaus.plexus.util.xml.pull.EntityReplacementMap;
import org.codehaus.plexus.util.xml.pull.MXParser;
import org.codehaus.plexus.util.xml.pull.XmlPullParser;
import org.codehaus.plexus.util.xml.pull.XmlPullParserException;
/**
* Class MetadataXpp3Reader.
*
* @version $Revision$ $Date$
*/
@SuppressWarnings( "all" )
public class MetadataXpp3Reader
{
//--------------------------/
//- Class/Member Variables -/
//--------------------------/
/**
* If set the parser will be loaded with all single characters
* from the XHTML specification.
* The entities used:
*
* - http://www.w3.org/TR/xhtml1/DTD/xhtml-lat1.ent
* - http://www.w3.org/TR/xhtml1/DTD/xhtml-special.ent
* - http://www.w3.org/TR/xhtml1/DTD/xhtml-symbol.ent
*
*/
private boolean addDefaultEntities = true;
//-----------/
//- Methods -/
//-----------/
/**
* Method checkFieldWithDuplicate.
*
* @param parser
* @param parsed
* @param alias
* @param tagName
* @throws XmlPullParserException
* @return boolean
*/
private boolean checkFieldWithDuplicate( XmlPullParser parser, String tagName, String alias, java.util.Set parsed )
throws XmlPullParserException
{
if ( !( parser.getName().equals( tagName ) || parser.getName().equals( alias ) ) )
{
return false;
}
if ( !parsed.add( tagName ) )
{
throw new XmlPullParserException( "Duplicated tag: '" + tagName + "'", parser, null );
}
return true;
} //-- boolean checkFieldWithDuplicate( XmlPullParser, String, String, java.util.Set )
/**
* Method checkUnknownAttribute.
*
* @param parser
* @param strict
* @param tagName
* @param attribute
* @throws XmlPullParserException
* @throws IOException
*/
private void checkUnknownAttribute( XmlPullParser parser, String attribute, String tagName, boolean strict )
throws XmlPullParserException, IOException
{
// strictXmlAttributes = true for model: if strict == true, not only elements are checked but attributes too
if ( strict )
{
throw new XmlPullParserException( "Unknown attribute '" + attribute + "' for tag '" + tagName + "'", parser, null );
}
} //-- void checkUnknownAttribute( XmlPullParser, String, String, boolean )
/**
* Method checkUnknownElement.
*
* @param parser
* @param strict
* @throws XmlPullParserException
* @throws IOException
*/
private void checkUnknownElement( XmlPullParser parser, boolean strict )
throws XmlPullParserException, IOException
{
if ( strict )
{
throw new XmlPullParserException( "Unrecognised tag: '" + parser.getName() + "'", parser, null );
}
for ( int unrecognizedTagCount = 1; unrecognizedTagCount > 0; )
{
int eventType = parser.next();
if ( eventType == XmlPullParser.START_TAG )
{
unrecognizedTagCount++;
}
else if ( eventType == XmlPullParser.END_TAG )
{
unrecognizedTagCount--;
}
}
} //-- void checkUnknownElement( XmlPullParser, boolean )
/**
* Returns the state of the "add default entities" flag.
*
* @return boolean
*/
public boolean getAddDefaultEntities()
{
return addDefaultEntities;
} //-- boolean getAddDefaultEntities()
/**
* Method getBooleanValue.
*
* @param s
* @param parser
* @param attribute
* @throws XmlPullParserException
* @return boolean
*/
private boolean getBooleanValue( String s, String attribute, XmlPullParser parser )
throws XmlPullParserException
{
return getBooleanValue( s, attribute, parser, null );
} //-- boolean getBooleanValue( String, String, XmlPullParser )
/**
* Method getBooleanValue.
*
* @param s
* @param defaultValue
* @param parser
* @param attribute
* @throws XmlPullParserException
* @return boolean
*/
private boolean getBooleanValue( String s, String attribute, XmlPullParser parser, String defaultValue )
throws XmlPullParserException
{
if ( s != null && s.length() != 0 )
{
return Boolean.valueOf( s ).booleanValue();
}
if ( defaultValue != null )
{
return Boolean.valueOf( defaultValue ).booleanValue();
}
return false;
} //-- boolean getBooleanValue( String, String, XmlPullParser, String )
/**
* Method getByteValue.
*
* @param s
* @param strict
* @param parser
* @param attribute
* @throws XmlPullParserException
* @return byte
*/
private byte getByteValue( String s, String attribute, XmlPullParser parser, boolean strict )
throws XmlPullParserException
{
if ( s != null )
{
try
{
return Byte.valueOf( s ).byteValue();
}
catch ( NumberFormatException nfe )
{
if ( strict )
{
throw new XmlPullParserException( "Unable to parse element '" + attribute + "', must be a byte", parser, nfe );
}
}
}
return 0;
} //-- byte getByteValue( String, String, XmlPullParser, boolean )
/**
* Method getCharacterValue.
*
* @param s
* @param parser
* @param attribute
* @throws XmlPullParserException
* @return char
*/
private char getCharacterValue( String s, String attribute, XmlPullParser parser )
throws XmlPullParserException
{
if ( s != null )
{
return s.charAt( 0 );
}
return 0;
} //-- char getCharacterValue( String, String, XmlPullParser )
/**
* Method getDateValue.
*
* @param s
* @param parser
* @param attribute
* @throws XmlPullParserException
* @return Date
*/
private java.util.Date getDateValue( String s, String attribute, XmlPullParser parser )
throws XmlPullParserException
{
return getDateValue( s, attribute, null, parser );
} //-- java.util.Date getDateValue( String, String, XmlPullParser )
/**
* Method getDateValue.
*
* @param s
* @param parser
* @param dateFormat
* @param attribute
* @throws XmlPullParserException
* @return Date
*/
private java.util.Date getDateValue( String s, String attribute, String dateFormat, XmlPullParser parser )
throws XmlPullParserException
{
if ( s != null )
{
String effectiveDateFormat = dateFormat;
if ( dateFormat == null )
{
effectiveDateFormat = "yyyy-MM-dd'T'HH:mm:ss.SSS";
}
if ( "long".equals( effectiveDateFormat ) )
{
try
{
return new java.util.Date( Long.parseLong( s ) );
}
catch ( NumberFormatException e )
{
throw new XmlPullParserException( e.getMessage(), parser, e );
}
}
else
{
try
{
DateFormat dateParser = new java.text.SimpleDateFormat( effectiveDateFormat, java.util.Locale.US );
return dateParser.parse( s );
}
catch ( java.text.ParseException e )
{
throw new XmlPullParserException( e.getMessage(), parser, e );
}
}
}
return null;
} //-- java.util.Date getDateValue( String, String, String, XmlPullParser )
/**
* Method getDoubleValue.
*
* @param s
* @param strict
* @param parser
* @param attribute
* @throws XmlPullParserException
* @return double
*/
private double getDoubleValue( String s, String attribute, XmlPullParser parser, boolean strict )
throws XmlPullParserException
{
if ( s != null )
{
try
{
return Double.valueOf( s ).doubleValue();
}
catch ( NumberFormatException nfe )
{
if ( strict )
{
throw new XmlPullParserException( "Unable to parse element '" + attribute + "', must be a floating point number", parser, nfe );
}
}
}
return 0;
} //-- double getDoubleValue( String, String, XmlPullParser, boolean )
/**
* Method getFloatValue.
*
* @param s
* @param strict
* @param parser
* @param attribute
* @throws XmlPullParserException
* @return float
*/
private float getFloatValue( String s, String attribute, XmlPullParser parser, boolean strict )
throws XmlPullParserException
{
if ( s != null )
{
try
{
return Float.valueOf( s ).floatValue();
}
catch ( NumberFormatException nfe )
{
if ( strict )
{
throw new XmlPullParserException( "Unable to parse element '" + attribute + "', must be a floating point number", parser, nfe );
}
}
}
return 0;
} //-- float getFloatValue( String, String, XmlPullParser, boolean )
/**
* Method getIntegerValue.
*
* @param s
* @param strict
* @param parser
* @param attribute
* @throws XmlPullParserException
* @return int
*/
private int getIntegerValue( String s, String attribute, XmlPullParser parser, boolean strict )
throws XmlPullParserException
{
if ( s != null )
{
try
{
return Integer.valueOf( s ).intValue();
}
catch ( NumberFormatException nfe )
{
if ( strict )
{
throw new XmlPullParserException( "Unable to parse element '" + attribute + "', must be an integer", parser, nfe );
}
}
}
return 0;
} //-- int getIntegerValue( String, String, XmlPullParser, boolean )
/**
* Method getLongValue.
*
* @param s
* @param strict
* @param parser
* @param attribute
* @throws XmlPullParserException
* @return long
*/
private long getLongValue( String s, String attribute, XmlPullParser parser, boolean strict )
throws XmlPullParserException
{
if ( s != null )
{
try
{
return Long.valueOf( s ).longValue();
}
catch ( NumberFormatException nfe )
{
if ( strict )
{
throw new XmlPullParserException( "Unable to parse element '" + attribute + "', must be a long integer", parser, nfe );
}
}
}
return 0;
} //-- long getLongValue( String, String, XmlPullParser, boolean )
/**
* Method getRequiredAttributeValue.
*
* @param s
* @param strict
* @param parser
* @param attribute
* @throws XmlPullParserException
* @return String
*/
private String getRequiredAttributeValue( String s, String attribute, XmlPullParser parser, boolean strict )
throws XmlPullParserException
{
if ( s == null )
{
if ( strict )
{
throw new XmlPullParserException( "Missing required value for attribute '" + attribute + "'", parser, null );
}
}
return s;
} //-- String getRequiredAttributeValue( String, String, XmlPullParser, boolean )
/**
* Method getShortValue.
*
* @param s
* @param strict
* @param parser
* @param attribute
* @throws XmlPullParserException
* @return short
*/
private short getShortValue( String s, String attribute, XmlPullParser parser, boolean strict )
throws XmlPullParserException
{
if ( s != null )
{
try
{
return Short.valueOf( s ).shortValue();
}
catch ( NumberFormatException nfe )
{
if ( strict )
{
throw new XmlPullParserException( "Unable to parse element '" + attribute + "', must be a short integer", parser, nfe );
}
}
}
return 0;
} //-- short getShortValue( String, String, XmlPullParser, boolean )
/**
* Method getTrimmedValue.
*
* @param s
* @return String
*/
private String getTrimmedValue( String s )
{
if ( s != null )
{
s = s.trim();
}
return s;
} //-- String getTrimmedValue( String )
/**
* Method nextTag.
*
* @param parser
* @throws IOException
* @throws XmlPullParserException
* @return int
*/
private int nextTag( XmlPullParser parser )
throws IOException, XmlPullParserException
{
int eventType = parser.next();
if ( eventType == XmlPullParser.TEXT )
{
eventType = parser.next();
}
if ( eventType != XmlPullParser.START_TAG && eventType != XmlPullParser.END_TAG )
{
throw new XmlPullParserException( "expected START_TAG or END_TAG not " + XmlPullParser.TYPES[eventType], parser, null );
}
return eventType;
} //-- int nextTag( XmlPullParser )
/**
* @see ReaderFactory#newXmlReader
*
* @param reader
* @param strict
* @throws IOException
* @throws XmlPullParserException
* @return Metadata
*/
public Metadata read( Reader reader, boolean strict )
throws IOException, XmlPullParserException
{
XmlPullParser parser = addDefaultEntities ? new MXParser(EntityReplacementMap.defaultEntityReplacementMap) : new MXParser( );
parser.setInput( reader );
return read( parser, strict );
} //-- Metadata read( Reader, boolean )
/**
* @see ReaderFactory#newXmlReader
*
* @param reader
* @throws IOException
* @throws XmlPullParserException
* @return Metadata
*/
public Metadata read( Reader reader )
throws IOException, XmlPullParserException
{
return read( reader, true );
} //-- Metadata read( Reader )
/**
* Method read.
*
* @param in
* @param strict
* @throws IOException
* @throws XmlPullParserException
* @return Metadata
*/
public Metadata read( InputStream in, boolean strict )
throws IOException, XmlPullParserException
{
return read( ReaderFactory.newXmlReader( in ), strict );
} //-- Metadata read( InputStream, boolean )
/**
* Method read.
*
* @param in
* @throws IOException
* @throws XmlPullParserException
* @return Metadata
*/
public Metadata read( InputStream in )
throws IOException, XmlPullParserException
{
return read( ReaderFactory.newXmlReader( in ) );
} //-- Metadata read( InputStream )
/**
* Method parseMetadata.
*
* @param parser
* @param strict
* @throws IOException
* @throws XmlPullParserException
* @return Metadata
*/
private Metadata parseMetadata( XmlPullParser parser, boolean strict )
throws IOException, XmlPullParserException
{
String tagName = parser.getName();
Metadata metadata = new Metadata();
for ( int i = parser.getAttributeCount() - 1; i >= 0; i-- )
{
String name = parser.getAttributeName( i );
String value = parser.getAttributeValue( i );
if ( name.indexOf( ':' ) >= 0 )
{
// just ignore attributes with non-default namespace (for example: xmlns:xsi)
}
else if ( "xmlns".equals( name ) )
{
// ignore xmlns attribute in root class, which is a reserved attribute name
}
else if ( "modelVersion".equals( name ) )
{
metadata.setModelVersion( getTrimmedValue( value ) );
}
else
{
checkUnknownAttribute( parser, name, tagName, strict );
}
}
java.util.Set parsed = new java.util.HashSet();
while ( ( strict ? parser.nextTag() : nextTag( parser ) ) == XmlPullParser.START_TAG )
{
if ( checkFieldWithDuplicate( parser, "groupId", null, parsed ) )
{
metadata.setGroupId( getTrimmedValue( parser.nextText() ) );
}
else if ( checkFieldWithDuplicate( parser, "artifactId", null, parsed ) )
{
metadata.setArtifactId( getTrimmedValue( parser.nextText() ) );
}
else if ( checkFieldWithDuplicate( parser, "version", null, parsed ) )
{
metadata.setVersion( getTrimmedValue( parser.nextText() ) );
}
else if ( checkFieldWithDuplicate( parser, "versioning", null, parsed ) )
{
metadata.setVersioning( parseVersioning( parser, strict ) );
}
else if ( checkFieldWithDuplicate( parser, "plugins", null, parsed ) )
{
java.util.List plugins = new java.util.ArrayList/**/();
metadata.setPlugins( plugins );
while ( parser.nextTag() == XmlPullParser.START_TAG )
{
if ( "plugin".equals( parser.getName() ) )
{
plugins.add( parsePlugin( parser, strict ) );
}
else
{
checkUnknownElement( parser, strict );
}
}
}
else
{
checkUnknownElement( parser, strict );
}
}
return metadata;
} //-- Metadata parseMetadata( XmlPullParser, boolean )
/**
* Method parsePlugin.
*
* @param parser
* @param strict
* @throws IOException
* @throws XmlPullParserException
* @return Plugin
*/
private Plugin parsePlugin( XmlPullParser parser, boolean strict )
throws IOException, XmlPullParserException
{
String tagName = parser.getName();
Plugin plugin = new Plugin();
for ( int i = parser.getAttributeCount() - 1; i >= 0; i-- )
{
String name = parser.getAttributeName( i );
String value = parser.getAttributeValue( i );
if ( name.indexOf( ':' ) >= 0 )
{
// just ignore attributes with non-default namespace (for example: xmlns:xsi)
}
else
{
checkUnknownAttribute( parser, name, tagName, strict );
}
}
java.util.Set parsed = new java.util.HashSet();
while ( ( strict ? parser.nextTag() : nextTag( parser ) ) == XmlPullParser.START_TAG )
{
if ( checkFieldWithDuplicate( parser, "name", null, parsed ) )
{
plugin.setName( getTrimmedValue( parser.nextText() ) );
}
else if ( checkFieldWithDuplicate( parser, "prefix", null, parsed ) )
{
plugin.setPrefix( getTrimmedValue( parser.nextText() ) );
}
else if ( checkFieldWithDuplicate( parser, "artifactId", null, parsed ) )
{
plugin.setArtifactId( getTrimmedValue( parser.nextText() ) );
}
else
{
checkUnknownElement( parser, strict );
}
}
return plugin;
} //-- Plugin parsePlugin( XmlPullParser, boolean )
/**
* Method parseSnapshot.
*
* @param parser
* @param strict
* @throws IOException
* @throws XmlPullParserException
* @return Snapshot
*/
private Snapshot parseSnapshot( XmlPullParser parser, boolean strict )
throws IOException, XmlPullParserException
{
String tagName = parser.getName();
Snapshot snapshot = new Snapshot();
for ( int i = parser.getAttributeCount() - 1; i >= 0; i-- )
{
String name = parser.getAttributeName( i );
String value = parser.getAttributeValue( i );
if ( name.indexOf( ':' ) >= 0 )
{
// just ignore attributes with non-default namespace (for example: xmlns:xsi)
}
else
{
checkUnknownAttribute( parser, name, tagName, strict );
}
}
java.util.Set parsed = new java.util.HashSet();
while ( ( strict ? parser.nextTag() : nextTag( parser ) ) == XmlPullParser.START_TAG )
{
if ( checkFieldWithDuplicate( parser, "timestamp", null, parsed ) )
{
snapshot.setTimestamp( getTrimmedValue( parser.nextText() ) );
}
else if ( checkFieldWithDuplicate( parser, "buildNumber", null, parsed ) )
{
snapshot.setBuildNumber( getIntegerValue( getTrimmedValue( parser.nextText() ), "buildNumber", parser, strict ) );
}
else if ( checkFieldWithDuplicate( parser, "localCopy", null, parsed ) )
{
snapshot.setLocalCopy( getBooleanValue( getTrimmedValue( parser.nextText() ), "localCopy", parser, "false" ) );
}
else
{
checkUnknownElement( parser, strict );
}
}
return snapshot;
} //-- Snapshot parseSnapshot( XmlPullParser, boolean )
/**
* Method parseSnapshotVersion.
*
* @param parser
* @param strict
* @throws IOException
* @throws XmlPullParserException
* @return SnapshotVersion
*/
private SnapshotVersion parseSnapshotVersion( XmlPullParser parser, boolean strict )
throws IOException, XmlPullParserException
{
String tagName = parser.getName();
SnapshotVersion snapshotVersion = new SnapshotVersion();
for ( int i = parser.getAttributeCount() - 1; i >= 0; i-- )
{
String name = parser.getAttributeName( i );
String value = parser.getAttributeValue( i );
if ( name.indexOf( ':' ) >= 0 )
{
// just ignore attributes with non-default namespace (for example: xmlns:xsi)
}
else
{
checkUnknownAttribute( parser, name, tagName, strict );
}
}
java.util.Set parsed = new java.util.HashSet();
while ( ( strict ? parser.nextTag() : nextTag( parser ) ) == XmlPullParser.START_TAG )
{
if ( checkFieldWithDuplicate( parser, "classifier", null, parsed ) )
{
snapshotVersion.setClassifier( getTrimmedValue( parser.nextText() ) );
}
else if ( checkFieldWithDuplicate( parser, "extension", null, parsed ) )
{
snapshotVersion.setExtension( getTrimmedValue( parser.nextText() ) );
}
else if ( checkFieldWithDuplicate( parser, "value", null, parsed ) )
{
snapshotVersion.setVersion( getTrimmedValue( parser.nextText() ) );
}
else if ( checkFieldWithDuplicate( parser, "updated", null, parsed ) )
{
snapshotVersion.setUpdated( getTrimmedValue( parser.nextText() ) );
}
else
{
checkUnknownElement( parser, strict );
}
}
return snapshotVersion;
} //-- SnapshotVersion parseSnapshotVersion( XmlPullParser, boolean )
/**
* Method parseVersioning.
*
* @param parser
* @param strict
* @throws IOException
* @throws XmlPullParserException
* @return Versioning
*/
private Versioning parseVersioning( XmlPullParser parser, boolean strict )
throws IOException, XmlPullParserException
{
String tagName = parser.getName();
Versioning versioning = new Versioning();
for ( int i = parser.getAttributeCount() - 1; i >= 0; i-- )
{
String name = parser.getAttributeName( i );
String value = parser.getAttributeValue( i );
if ( name.indexOf( ':' ) >= 0 )
{
// just ignore attributes with non-default namespace (for example: xmlns:xsi)
}
else
{
checkUnknownAttribute( parser, name, tagName, strict );
}
}
java.util.Set parsed = new java.util.HashSet();
while ( ( strict ? parser.nextTag() : nextTag( parser ) ) == XmlPullParser.START_TAG )
{
if ( checkFieldWithDuplicate( parser, "latest", null, parsed ) )
{
versioning.setLatest( getTrimmedValue( parser.nextText() ) );
}
else if ( checkFieldWithDuplicate( parser, "release", null, parsed ) )
{
versioning.setRelease( getTrimmedValue( parser.nextText() ) );
}
else if ( checkFieldWithDuplicate( parser, "snapshot", null, parsed ) )
{
versioning.setSnapshot( parseSnapshot( parser, strict ) );
}
else if ( checkFieldWithDuplicate( parser, "versions", null, parsed ) )
{
java.util.List versions = new java.util.ArrayList/**/();
versioning.setVersions( versions );
while ( parser.nextTag() == XmlPullParser.START_TAG )
{
if ( "version".equals( parser.getName() ) )
{
versions.add( getTrimmedValue( parser.nextText() ) );
}
else
{
checkUnknownElement( parser, strict );
}
}
}
else if ( checkFieldWithDuplicate( parser, "lastUpdated", null, parsed ) )
{
versioning.setLastUpdated( getTrimmedValue( parser.nextText() ) );
}
else if ( checkFieldWithDuplicate( parser, "snapshotVersions", null, parsed ) )
{
java.util.List snapshotVersions = new java.util.ArrayList/**/();
versioning.setSnapshotVersions( snapshotVersions );
while ( parser.nextTag() == XmlPullParser.START_TAG )
{
if ( "snapshotVersion".equals( parser.getName() ) )
{
snapshotVersions.add( parseSnapshotVersion( parser, strict ) );
}
else
{
checkUnknownElement( parser, strict );
}
}
}
else
{
checkUnknownElement( parser, strict );
}
}
return versioning;
} //-- Versioning parseVersioning( XmlPullParser, boolean )
/**
* Method read.
*
* @param parser
* @param strict
* @throws IOException
* @throws XmlPullParserException
* @return Metadata
*/
private Metadata read( XmlPullParser parser, boolean strict )
throws IOException, XmlPullParserException
{
int eventType = parser.getEventType();
while ( eventType != XmlPullParser.END_DOCUMENT )
{
if ( eventType == XmlPullParser.START_TAG )
{
if ( strict && ! "metadata".equals( parser.getName() ) )
{
throw new XmlPullParserException( "Expected root element 'metadata' but found '" + parser.getName() + "'", parser, null );
}
Metadata metadata = parseMetadata( parser, strict );
metadata.setModelEncoding( parser.getInputEncoding() );
return metadata;
}
eventType = parser.next();
}
throw new XmlPullParserException( "Expected root element 'metadata' but found no element at all: invalid XML document", parser, null );
} //-- Metadata read( XmlPullParser, boolean )
/**
* Sets the state of the "add default entities" flag.
*
* @param addDefaultEntities
*/
public void setAddDefaultEntities( boolean addDefaultEntities )
{
this.addDefaultEntities = addDefaultEntities;
} //-- void setAddDefaultEntities( boolean )
}