diff options
Diffstat (limited to 'reference/slf4j-reference/src/test/java/org/onap/logging/ref/slf4j/analysis/CallGraphReportWriter.java')
-rw-r--r-- | reference/slf4j-reference/src/test/java/org/onap/logging/ref/slf4j/analysis/CallGraphReportWriter.java | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/reference/slf4j-reference/src/test/java/org/onap/logging/ref/slf4j/analysis/CallGraphReportWriter.java b/reference/slf4j-reference/src/test/java/org/onap/logging/ref/slf4j/analysis/CallGraphReportWriter.java deleted file mode 100644 index ee67b35..0000000 --- a/reference/slf4j-reference/src/test/java/org/onap/logging/ref/slf4j/analysis/CallGraphReportWriter.java +++ /dev/null @@ -1,111 +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.List; - -import org.apache.commons.lang3.StringUtils; -import org.testng.Assert; - -/** - * A simple, recursive text-only report writer for the call graph. - */ -public class CallGraphReportWriter { - - /** The analyzer which does the work. */ - final CallGraphAnalyzer mAnalyzer; - - /** Short report, for validation. */ - final StringBuilder mShortReport = new StringBuilder(); - - /** Longer report, for human eyes. */ - final StringBuilder mLongReport = new StringBuilder(); - - /** - * Construct writer. - * @param analyzer initialized analyzer. - */ - public CallGraphReportWriter(final CallGraphAnalyzer analyzer) { - - this.mAnalyzer = analyzer; - - Assert.assertTrue(analyzer.getEntries().size() > 0); - final LogEntry e0 = analyzer.findEntryPoint(); - Assert.assertNotNull(e0); - - this.mLongReport.append(e0.toShortString()).append("\n"); - this.mShortReport.append(StringUtils.substringAfter(e0.getLogger(), ".Component")).append("\n"); - - this.report(e0, 1); - - } - - /** - * Recursively analyze. - * @param invoker entry point. - * @param depth recursive depth, for handbrake. - */ - private void report(final LogEntry invoker, final int depth) { - - if (depth > 100) { - throw new AssertionError("Recursion ad infinitum"); - } - - final List<LogEntry> invokes0 = this.mAnalyzer.findInvokes(invoker); - for (final LogEntry invoke0 : invokes0) { - - final LogEntry invoked0 = this.mAnalyzer.findInvocation(invoke0); - - Assert.assertNotNull(invoked0); - - final String indent = StringUtils.repeat(' ', depth * 4); - this.mLongReport.append(indent).append(invoked0.toShortString()).append('\n'); - this.mShortReport.append(indent).append(StringUtils.substringAfter(invoked0.getLogger(), ".Component")).append('\n'); - - report(invoked0, depth + 1); - } - } - - /** - * Get report. - * @return short report, for validation. - */ - public String getShortReport() { - return this.mShortReport.toString(); - } - - /** - * Get report. - * @return long report, for printing out. - */ - public String getLongReport() { - return this.mLongReport.toString(); - } - - /** - * {@inheritDoc} - */ - @Override - public String toString() { - return this.getLongReport(); - } -} |