[midPoint-git] [Evolveum/midpoint] a43635: Add DOM metadata handling

[mederly]

  Branch: refs/heads/feature/metadata-serialization
  Home:   https://github.com/Evolveum/midpoint
  Commit: a43635dc81fa585f35801783ac5b8e33d3949bfc
      https://github.com/Evolveum/midpoint/commit/a43635dc81fa585f35801783ac5b8e33d3949bfc
  Author: Pavol Mederly <mederly at evolveum.com>
  Date:   2020-06-25 (Thu, 25 Jun 2020)

  Changed paths:
    M infra/prism-api/src/main/java/com/evolveum/midpoint/prism/Hacks.java
    M infra/prism-api/src/main/java/com/evolveum/midpoint/prism/PrismConstants.java
    M infra/prism-api/src/main/java/com/evolveum/prism/xml/ns/_public/query_3/SearchFilterType.java
    M infra/prism-impl/src/main/java/com/evolveum/midpoint/prism/impl/HacksImpl.java
    M infra/prism-impl/src/main/java/com/evolveum/midpoint/prism/impl/lex/dom/DomLexicalProcessor.java
    R infra/prism-impl/src/main/java/com/evolveum/midpoint/prism/impl/lex/dom/DomLexicalWriter.java
    M infra/prism-impl/src/main/java/com/evolveum/midpoint/prism/impl/lex/dom/DomReader.java
    A infra/prism-impl/src/main/java/com/evolveum/midpoint/prism/impl/lex/dom/DomWriter.java
    M infra/prism-impl/src/test/java/com/evolveum/midpoint/prism/PrismInternalTestUtil.java
    M infra/prism-impl/src/test/java/com/evolveum/midpoint/prism/TestPrismParsing.java
    M infra/prism-impl/src/test/java/com/evolveum/midpoint/prism/query/TestQueryConverters.java
    M infra/prism-impl/src/test/resources/common/xml/user-alice-metadata.xml
    M infra/schema/src/main/java/com/evolveum/midpoint/schema/util/ObjectQueryUtil.java
    M infra/schema/src/test/java/com/evolveum/midpoint/schema/TestQueryConverter.java
    M infra/schema/src/test/java/com/evolveum/midpoint/schema/parser/TestParseScriptOutput.java
    M infra/schema/src/test/java/com/evolveum/midpoint/schema/parser/TestParseUser.java
    M infra/schema/src/test/java/com/evolveum/midpoint/schema/parser/TestParseUserPolyString.java
    M infra/util/src/main/java/com/evolveum/midpoint/util/DOMUtil.java
    M model/model-intest/src/test/resources/importer/import-task.json

  Log Message:
  -----------
  Add DOM metadata handling

With some code cleanup, e.g. removing deprecated parts of DOM writing.

Relates to MID-6337