org.apache.maven.index.reader

Class RecordExpander

java.lang.Object

org.apache.maven.index.reader.RecordExpander

public class RecordExpander
extends java.lang.Object

Maven 2 Index record transformer, that transforms "native" Maven Indexer records into Records.

Since:

5.1.2

Constructor Summary

Constructors

Constructor and Description
RecordExpander()

Method Summary

Modifier and Type	Method and Description
Record	apply(java.util.Map<java.lang.String,java.lang.String> recordMap) Expands MI low level record into Record.
private static Record	expandAddedArtifact(java.util.Map<java.lang.String,java.lang.String> raw) Expands the "encoded" Maven Indexer record by splitting the synthetic fields and applying expanded field naming.
private static Record	expandAllGroups(java.util.Map<java.lang.String,java.lang.String> raw)
private static Record	expandDeletedArtifact(java.util.Map<java.lang.String,java.lang.String> raw)
private static Record	expandDescriptor(java.util.Map<java.lang.String,java.lang.String> raw)
private static Record	expandRootGroups(java.util.Map<java.lang.String,java.lang.String> raw)
private static void	expandUinfo(java.lang.String uinfo, Record result) Expands UINFO synthetic field.
private static void	putIfNotNull(java.util.Map<java.lang.String,java.lang.String> source, java.lang.String sourceName, Record target, Record.EntryKey targetName) Helper to put a value from source map into target map, if not null.
private static void	putIfNotNullAsStringArray(java.util.Map<java.lang.String,java.lang.String> source, java.lang.String sourceName, Record target, Record.EntryKey targetName) Helper to put a collection value from source map into target map as List, if not null.
private static void	putIfNotNullTS(java.util.Map<java.lang.String,java.lang.String> source, java.lang.String sourceName, Record target, Record.EntryKey targetName) Helper to put a Long value from source map into target map, if not null.

Methods inherited from class java.lang.Object

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

Constructor Detail

RecordExpander

public RecordExpander()

Method Detail

apply

public Record apply(java.util.Map<java.lang.String,java.lang.String> recordMap)

Expands MI low level record into Record.

expandDescriptor

private static Record expandDescriptor(java.util.Map<java.lang.String,java.lang.String> raw)

expandAllGroups

private static Record expandAllGroups(java.util.Map<java.lang.String,java.lang.String> raw)

expandRootGroups

private static Record expandRootGroups(java.util.Map<java.lang.String,java.lang.String> raw)

expandDeletedArtifact

private static Record expandDeletedArtifact(java.util.Map<java.lang.String,java.lang.String> raw)

expandAddedArtifact

private static Record expandAddedArtifact(java.util.Map<java.lang.String,java.lang.String> raw)

Expands the "encoded" Maven Indexer record by splitting the synthetic fields and applying expanded field naming.

expandUinfo

private static void expandUinfo(java.lang.String uinfo,
                                Record result)

Expands UINFO synthetic field. Handles null String inputs.

putIfNotNull

private static void putIfNotNull(java.util.Map<java.lang.String,java.lang.String> source,
                                 java.lang.String sourceName,
                                 Record target,
                                 Record.EntryKey targetName)

Helper to put a value from source map into target map, if not null.

putIfNotNullTS

private static void putIfNotNullTS(java.util.Map<java.lang.String,java.lang.String> source,
                                   java.lang.String sourceName,
                                   Record target,
                                   Record.EntryKey targetName)

Helper to put a Long value from source map into target map, if not null.

putIfNotNullAsStringArray

private static void putIfNotNullAsStringArray(java.util.Map<java.lang.String,java.lang.String> source,
                                              java.lang.String sourceName,
                                              Record target,
                                              Record.EntryKey targetName)

Helper to put a collection value from source map into target map as List, if not null.