diff options
Diffstat (limited to 'reference/slf4j-reference/src/test/java/org/onap/logging/ref/slf4j/analysis/CallGraphAnalyzer.java')
-rw-r--r-- | reference/slf4j-reference/src/test/java/org/onap/logging/ref/slf4j/analysis/CallGraphAnalyzer.java | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/reference/slf4j-reference/src/test/java/org/onap/logging/ref/slf4j/analysis/CallGraphAnalyzer.java b/reference/slf4j-reference/src/test/java/org/onap/logging/ref/slf4j/analysis/CallGraphAnalyzer.java deleted file mode 100644 index 208b3e1..0000000 --- a/reference/slf4j-reference/src/test/java/org/onap/logging/ref/slf4j/analysis/CallGraphAnalyzer.java +++ /dev/null @@ -1,114 +0,0 @@ -/** - * ============LICENSE_START======================================================= - * org.onap.logging - * ================================================================================ - * Copyright © 2018 Amdocs - * All rights reserved. - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ============LICENSE_END========================================================= - */ - -package org.onap.logging.ref.slf4j.analysis; - -import java.util.ArrayList; -import java.util.List; - -import org.apache.commons.lang3.StringUtils; - -/** - * Crude analyzer for log messages, to build a simple - * representation of the call graph. - */ -public class CallGraphAnalyzer { - - /** Messages of interest. */ - private List<LogEntry> mEntries = new ArrayList<>(); - - /** - * Capture entry if it's interesting. - * @param entry candidate. - * @return this. - */ - public CallGraphAnalyzer add(final LogEntry entry) { - - if (entry.getLogger().contains("ONAPLogAdapterTest")) { - return this; - } - - if (StringUtils.isNotBlank(entry.getMarkers())) { - this.mEntries.add(entry); - } - - return this; - } - - /** - * Get all captured entries, for diagnostics only. - * @return entries. - */ - public List<LogEntry> getEntries() { - return this.mEntries; - } - - /** - * Find the entry point into the call graph through the various components. - * @return entry point or (failure) null. - */ - public LogEntry findEntryPoint() { - for (final LogEntry e : this.mEntries) { - if (e.getLogger().endsWith("ComponentAlpha")) { - if ("ENTRY".equals(e.getMarkers())) { - if (StringUtils.isBlank(e.getPartnerName())) { - return e; - } - } - } - } - return null; - } - - /** - * Find entries for where a component invokes others. - * @param parent parent ENTRY (not actually the entry where it's doing the invoking). - * @return components invoked by this one. - */ - public List<LogEntry> findInvokes(final LogEntry parent) { - final List<LogEntry> invokes = new ArrayList<>(); - for (final LogEntry e : this.mEntries) { - if (StringUtils.equals(parent.getInvocationID(), e.getInvocationID())) { - final String invokingID = e.getInvokingID(); - if (StringUtils.isNotBlank(invokingID)) { - invokes.add(e); - } - } - } - return invokes; - } - - /** - * Find a specific invocation. - * @param invoke invocation record. - * @return invocation ENTRY, or (failure) null if not found. - */ - public LogEntry findInvocation(final LogEntry invoke) { - for (final LogEntry e : this.mEntries) { - if ("ENTRY".equals(e.getMarkers())) { - if (StringUtils.equals(invoke.getInvokingID(), e.getInvocationID())) { - return e; - } - } - } - return null; - } -} |