diff options
Diffstat (limited to 'openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/impl/ToscaConverterManagerImpl.java')
-rw-r--r-- | openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/impl/ToscaConverterManagerImpl.java | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/impl/ToscaConverterManagerImpl.java b/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/impl/ToscaConverterManagerImpl.java new file mode 100644 index 0000000000..520e41817e --- /dev/null +++ b/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/impl/ToscaConverterManagerImpl.java @@ -0,0 +1,49 @@ +package org.openecomp.core.impl; + +import org.openecomp.core.converter.ToscaConverter; +import org.openecomp.core.converter.api.ToscaConverterManager; +import org.openecomp.core.utilities.file.FileContentHandler; +import org.openecomp.core.utilities.file.FileUtils; +import org.openecomp.core.utilities.json.JsonUtil; +import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel; + +import java.lang.reflect.Constructor; +import java.util.ArrayList; +import java.util.List; +import java.util.Map; + +public class ToscaConverterManagerImpl implements ToscaConverterManager { + + private static List<ToscaConverter> toscaConverters; + private static final String toscaConverterFileName = "ToscaConverters.json"; + + static { + toscaConverters = getConvertersList(); + } + + @Override + public ToscaServiceModel convert(String csarName, FileContentHandler fileContentHandler) { + return null; + } + + private static List<ToscaConverter> getConvertersList(){ + List<ToscaConverter> toscaConvertersList = new ArrayList<>(); + Map<String, String> convertersMap = FileUtils.readViaInputStream(toscaConverterFileName, + stream -> JsonUtil.json2Object(stream, Map.class)); + return getToscaConvertersList(toscaConvertersList, convertersMap); + } + + private static List<ToscaConverter> getToscaConvertersList( + List<ToscaConverter> toscaConvertersList, Map<String, String> convertersMap) { + for(String implClassName : convertersMap.values()){ + try{ + Class<?> clazz = Class.forName(implClassName); + Constructor<?> constructor = clazz.getConstructor(); + toscaConvertersList.add((ToscaConverter) constructor.newInstance()); + }catch (Exception e){ + continue; + } + } + return toscaConvertersList; + } +} |