diff --git a/.circleci/config.yml b/.circleci/config.yml
index 76c1f0c3dc53..2153c0d436b9 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -7,7 +7,7 @@ jobs:
build:
docker:
# specify the version you desire here
- - image: circleci/openjdk:8-jdk
+ - image: cimg/openjdk:21.0.0
# Specify service dependencies here if necessary
# CircleCI maintains a library of pre-built images
diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 000000000000..097f9f98d9ee
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,9 @@
+#
+# https://help.github.com/articles/dealing-with-line-endings/
+#
+# Linux start script should use lf
+/gradlew text eol=lf
+
+# These are Windows script files and should use crlf
+*.bat text eol=crlf
+
diff --git a/.gitignore b/.gitignore
index ae3c1726048c..2c40bade53d1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,7 @@
/bin/
+
+# Ignore Gradle project-specific cache directory
+.gradle
+
+# Ignore Gradle build output directory
+build
diff --git a/.gradle/3.5/file-changes/last-build.bin b/.gradle/3.5/file-changes/last-build.bin
deleted file mode 100644
index f76dd238ade0..000000000000
Binary files a/.gradle/3.5/file-changes/last-build.bin and /dev/null differ
diff --git a/.gradle/3.5/taskHistory/taskHistory.lock b/.gradle/3.5/taskHistory/taskHistory.lock
deleted file mode 100644
index 2b792ef1e526..000000000000
Binary files a/.gradle/3.5/taskHistory/taskHistory.lock and /dev/null differ
diff --git a/.gradle/buildOutputCleanup/built.bin b/.gradle/buildOutputCleanup/built.bin
deleted file mode 100644
index e69de29bb2d1..000000000000
diff --git a/.gradle/buildOutputCleanup/cache.properties b/.gradle/buildOutputCleanup/cache.properties
index eaff4c40f728..541149d60ff9 100644
--- a/.gradle/buildOutputCleanup/cache.properties
+++ b/.gradle/buildOutputCleanup/cache.properties
@@ -1,2 +1,2 @@
-#Mon Jan 27 20:33:56 EST 2020
-gradle.version=3.5
+#Sun Dec 10 00:00:07 EST 2023
+gradle.version=8.5
diff --git a/.gradle/buildOutputCleanup/cache.properties.lock b/.gradle/buildOutputCleanup/cache.properties.lock
deleted file mode 100644
index 40fdece9d24d..000000000000
--- a/.gradle/buildOutputCleanup/cache.properties.lock
+++ /dev/null
@@ -1 +0,0 @@
-
\ No newline at end of file
diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 000000000000..26d33521af10
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml
diff --git a/.idea/codeStyles/Project.xml b/.idea/codeStyles/Project.xml
new file mode 100644
index 000000000000..919ce1f1f772
--- /dev/null
+++ b/.idea/codeStyles/Project.xml
@@ -0,0 +1,7 @@
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/codeStyles/codeStyleConfig.xml b/.idea/codeStyles/codeStyleConfig.xml
new file mode 100644
index 000000000000..a55e7a179bde
--- /dev/null
+++ b/.idea/codeStyles/codeStyleConfig.xml
@@ -0,0 +1,5 @@
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/compiler.xml b/.idea/compiler.xml
new file mode 100644
index 000000000000..1706379d5797
--- /dev/null
+++ b/.idea/compiler.xml
@@ -0,0 +1,9 @@
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/encodings.xml b/.idea/encodings.xml
new file mode 100644
index 000000000000..f3716ac5987a
--- /dev/null
+++ b/.idea/encodings.xml
@@ -0,0 +1,8 @@
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/google-java-format.xml b/.idea/google-java-format.xml
new file mode 100644
index 000000000000..2aa056da349d
--- /dev/null
+++ b/.idea/google-java-format.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/gradle.xml b/.idea/gradle.xml
new file mode 100644
index 000000000000..7d3b3e857acb
--- /dev/null
+++ b/.idea/gradle.xml
@@ -0,0 +1,17 @@
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/jarRepositories.xml b/.idea/jarRepositories.xml
new file mode 100644
index 000000000000..fdc392fe877c
--- /dev/null
+++ b/.idea/jarRepositories.xml
@@ -0,0 +1,20 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/jpa-buddy.xml b/.idea/jpa-buddy.xml
new file mode 100644
index 000000000000..966d5f56a995
--- /dev/null
+++ b/.idea/jpa-buddy.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 000000000000..1d750a67f07a
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,8 @@
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 000000000000..35eb1ddfbbc0
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
index 7d330d64b9da..c1b4e4596bd2 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,72 +1,88 @@
-buildscript
-{
- repositories
- {
- jcenter()
- mavenCentral()
- maven
- {
- url "https://plugins.gradle.org/m2/"
- }
- }
- dependencies {
- classpath "ru.vyarus:gradle-animalsniffer-plugin:1.2.0"
- classpath "gradle.plugin.nl.javadude.gradle.plugins:license-gradle-plugin:0.13.1"
- classpath "com.jfrog.bintray.gradle:gradle-bintray-plugin:1.7.3"
- classpath "org.jfrog.buildinfo:build-info-extractor-gradle:4.5.2"
- classpath 'org.kt3k.gradle.plugin:coveralls-gradle-plugin:2.4.0'
- }
+import com.github.spotbugs.snom.Confidence
+import com.github.spotbugs.snom.Effort
+import com.github.spotbugs.snom.SpotBugsTask
+
+import java.lang.management.ManagementFactory
+
+plugins {
+ id 'build-dashboard'
+ id 'jacoco'
+ id 'java-library'
+ id 'project-report'
+ id 'maven-publish'
+ id 'com.dorongold.task-tree'
+ id 'com.github.andygoossens.gradle-modernizer-plugin'
+ id 'com.github.ben-manes.versions'
+ id 'com.github.hierynomus.license-base'
+ id 'com.github.spotbugs'
+ id 'com.jfrog.bintray'
+ id 'org.kordamp.gradle.coveralls'
+ id 'org.kordamp.gradle.jdeps'
+ id 'ru.vyarus.animalsniffer'
}
group = "org.drip"
ext.githubProjectName = "DROP"
-
version = project.properties["release.version"]
+description = "DROP implements the model libraries and provides systems for fixed income valuation and adjustments, asset allocation and transaction cost analytics, and supporting libraries in numerical optimization and statistical learning."
-def releaseTag = System.getenv("TRAVIS_TAG");
-if (releaseTag != null && !releaseTag.isEmpty())
-{
- if (releaseTag.startsWith("v"))
- {
- releaseTag = releaseTag.substring(1);
+def releaseTag = System.getenv("TRAVIS_TAG")
+if (releaseTag != null && !releaseTag.isEmpty()) {
+ if (releaseTag.startsWith("v")) {
+ releaseTag = releaseTag.substring(1)
}
- version = releaseTag;
- project.properties.put("release.version", releaseTag);
+ version = releaseTag
+ project.properties.put("release.version", releaseTag)
- println("Releasing with version " + version);
+ println("Releasing with version " + version)
}
-description = "DROP implements the model libraries and provides systems for fixed income valuation and adjustments, asset allocation and transaction cost analytics, and supporting libraries in numerical optimization and statistical learning."
+repositories {
+ mavenCentral()
+}
-apply plugin: "java-library"
-apply plugin: "jacoco"
-apply plugin: "maven"
-apply plugin: "osgi"
-apply plugin: "com.github.hierynomus.license"
-apply plugin: "com.jfrog.bintray"
-apply plugin: "com.jfrog.artifactory"
-apply plugin: "com.github.kt3k.coveralls"
+dependencies {
+ compileOnly "com.github.spotbugs:spotbugs-annotations:$spotbugsVersion"
+ compileOnly "com.github.stephenc.jcip:jcip-annotations:$jcipAnnotationsVersion"
+ compileOnly "com.google.code.findbugs:findbugs-annotations:$findbugsAnnotationsVersion"
+ compileOnly "org.apache.commons:commons-math3:$commonsMathVersion"
+ compileOnly "org.gaul:modernizer-maven-annotations:$modernizerVersion"
-repositories
-{
- mavenCentral()
+ testCompileOnly "com.google.code.findbugs:findbugs-annotations:$findbugsAnnotationsVersion"
+
+ testImplementation "org.junit.jupiter:junit-jupiter:$junitVersion"
+ testImplementation "org.assertj:assertj-core:$assertJVersion"
+ testImplementation "org.mockito:mockito-core:$mockitoVersion"
+
+ // Quiet build -- build works without this, but JUnit complains
+ testRuntimeOnly "org.junit.jupiter:junit-jupiter-engine:$junitVersion"
+ testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
+
+ spotbugsPlugins "com.h3xstream.findsecbugs:findsecbugs-plugin:$findsecbugsPluginVersion"
}
-dependencies
-{
- api 'org.apache.commons:commons-math3:3.6.1'
- testImplementation 'junit:junit:4.12'
+sourceSets {
+ integrationTest {
+ compileClasspath += sourceSets.main.output
+ compileClasspath += sourceSets.test.output
+ runtimeClasspath += sourceSets.main.output
+ runtimeClasspath += sourceSets.test.output
+ }
}
-javadoc
-{
+java {
+ toolchain {
+ languageVersion.set(JavaLanguageVersion.of("$jdkVersion"))
+ }
+}
+
+javadoc {
failOnError = false
exclude "**/internal/**"
exclude "**/perf/**"
exclude "**/test/**"
exclude "**/zen/**"
- options
- {
+ options {
windowTitle = "DROP Javadoc ${project.version}"
}
options.addStringOption("top").value = ""
@@ -76,178 +92,214 @@ javadoc
options.links("http://docs.oracle.com/javase/7/docs/api/")
}
-task sourcesJar(type: Jar, dependsOn: classes) {
- classifier = "sources"
- from sourceSets.main.allSource
-}
-
-task javadocJar(type: Jar, dependsOn: javadoc) {
- classifier = "javadoc"
- from javadoc.destinationDir
-}
-
-artifacts {
- archives jar
- archives sourcesJar
- archives javadocJar
-}
-
-jar {
- manifest {
- instruction "Bundle-Vendor", "DROP Contributors"
- instruction "Bundle-DocURL", "https://github.com/lakshmiDRIP/DROP"
- instruction "Import-Package", "!org.junit,!junit.framework,*"
- instruction "Eclipse-ExtensibleAPI", "true"
- instruction "Automatic-Module-Name", "org.drip"
- }
-}
-
-license
-{
- header rootProject.file("HEADER")
- ext.year = Calendar.getInstance().get(Calendar.YEAR)
- skipExistingHeaders true
- ignoreFailures true
- excludes(["**/*.md", "**/*.txt"])
+tasks.withType(JavaCompile).configureEach {
+ // commented out for now to allow empty statement, lossy-conversions related issues
+ // options.compilerArgs += ["-Werror", "-Xlint:all,-processing", "-parameters"]
+ options.encoding = 'Cp1252'
}
-apply plugin: "maven-publish"
-
-install
-{
- repositories.mavenInstaller.pom.project
- {
- name "DROP"
- description "Fixed Income, Portfolio Construction, XVA, TCost Libraries"
- url "https://github.com/lakshmiDRIP/DROP"
- licenses
- {
- license
- {
- name "The Apache Software License, Version 2.0"
- url "http://www.apache.org/licenses/LICENSE-2.0.txt"
- distribution "repo"
- }
- }
- developers
- {
- developer
- {
- id "lakshmiDRIP"
- name "Lakshmi Krishnamurthy"
- email "lakshmimv7977@gmail.com"
- }
- }
- scm
- {
- connection "scm:git:git@github.com:lakshmiDRIP/DROP.git"
- url "scm:git:git@github.com:lakshmiDRIP/DROP.git"
- developerConnection "scm:git:git@github.com:lakshmiDRIP/DROP.git"
- }
- issueManagement
- {
- system "github"
- url "https://github.com/lakshmiDRIP/DROP/issues"
- }
- }
-}
-
-publishing
-{
- publications
- {
- mavenJava(MavenPublication)
- {
- from components.java
- artifact (sourcesJar)
- {
- classifier = "sources"
- }
- }
- }
-}
-
-publishing.publications.all
-{
- pom.withXml
- {
- asNode().dependencies."*".findAll()
- {
- it.scope.text() == "runtime" && project.configurations.compile.allDependencies.find { dep ->
- dep.name == it.artifactId.text()
- }
- }.each { it.scope*.value = "compile"}
- }
-}
-
-plugins.withType(EclipsePlugin)
-{
- project.eclipse.classpath.plusConfigurations += [ configurations.jmh ]
-}
-
-test
-{
- testLogging
- {
- events=["skipped", "failed"]
- exceptionFormat="full"
+test {
+ // NB -- JaCoCo draws from _unit tests_, not integration tests
+ // When tests fail, you still have a coverage report
+ finalizedBy jacocoTestReport
+ testLogging {
+ events = ["skipped", "failed"]
+ exceptionFormat = "full"
debug.events = ["skipped", "failed"]
- debug.exceptionFormat="full"
+ debug.exceptionFormat = "full"
info.events = ["failed", "skipped"]
- info.exceptionFormat="full"
-
+ info.exceptionFormat = "full"
+
warn.events = ["failed", "skipped"]
- warn.exceptionFormat="full"
+ warn.exceptionFormat = "full"
}
maxHeapSize = "1200m"
- if (System.getenv("CI") == null)
- {
+ if (System.getenv("CI") == null) {
maxParallelForks = Runtime.runtime.availableProcessors().intdiv(2) ?: 1
}
}
-jacoco
-{
- toolVersion = "0.7.9" // See http://www.eclemma.org/jacoco/.
+tasks.withType(Test).configureEach {
+ // Quieter builds when JUL is in use (you or another library or tool)
+ // TODO: Keep builds noisy in CI
+ systemProperty "java.util.logging.config.file", "$projectDir/config/logging.properties"
+ // This idiom ensures JUnit5 for integration tests, not just unit tests
+ useJUnitPlatform()
}
task GCandMem(dependsOn: "check") doLast {
print("Memory usage before: ")
- println(java.lang.management.ManagementFactory.getMemoryMXBean().getHeapMemoryUsage().getUsed() / 1024.0 / 1024.0)
+ println(ManagementFactory.getMemoryMXBean().getHeapMemoryUsage().getUsed() / 1024.0 / 1024.0)
System.gc()
Thread.sleep(200)
print("Memory usage: ")
- println(java.lang.management.ManagementFactory.getMemoryMXBean().getHeapMemoryUsage().getUsed() / 1024.0 / 1024.0)
+ println(ManagementFactory.getMemoryMXBean().getHeapMemoryUsage().getUsed() / 1024.0 / 1024.0)
}
task GCandMem2(dependsOn: "test") doLast {
print("Memory usage before: ")
- println(java.lang.management.ManagementFactory.getMemoryMXBean().getHeapMemoryUsage().getUsed() / 1024.0 / 1024.0)
+ println(ManagementFactory.getMemoryMXBean().getHeapMemoryUsage().getUsed() / 1024.0 / 1024.0)
System.gc()
Thread.sleep(200)
print("Memory usage: ")
- println(java.lang.management.ManagementFactory.getMemoryMXBean().getHeapMemoryUsage().getUsed() / 1024.0 / 1024.0)
+ println(ManagementFactory.getMemoryMXBean().getHeapMemoryUsage().getUsed() / 1024.0 / 1024.0)
+}
+
+spotbugs {
+ toolVersion = spotbugsVersion
+ effort = Effort.valueOf('MAX')
+ reportLevel = Confidence.valueOf('HIGH')
+ // TODO: Set to false later
+ ignoreFailures = true
+ showProgress = true
+ showStackTraces = true
+}
+
+tasks.withType(SpotBugsTask).configureEach {
+ reports {
+ html {
+ enabled = true
+ }
+ xml {
+ enabled = true
+ }
+ }
+}
+
+modernizer {
+ failOnViolations = true
+ includeTestClasses = true
+ javaVersion = "$jdkVersion"
+}
+
+jacoco {
+ toolVersion = jacocoVersion
}
jacocoTestReport {
+ dependsOn GCandMem
+
reports {
- xml.enabled true
- html.enabled true
+ xml.required = true
+ html.required = true
}
afterEvaluate {
classDirectories = files(classDirectories.files.collect
- {
- fileTree(dir: it,
- exclude: ["org/drip/tck/**"])
- })
+ {
+ fileTree(dir: it,
+ exclude: ["org/drip/tck/**"])
+ })
}
}
-jacocoTestReport.dependsOn GCandMem
+jacocoTestCoverageVerification {
+ violationRules {
+ rule {
+ limit {
+ minimum = 1.00
+ }
+ }
+ }
+}
build.dependsOn jacocoTestReport
+
+jdepsReport {
+ // TODO: Report shows a big mess with dependencies
+ // TODO: Why mess with multi-release jars?
+ multiReleaseJars = [".*": "$jdkVersion"]
+}
+
+jar {
+ manifest {
+ attributes(
+ "Bundle-Vendor": "DROP Contributors",
+ "Bundle-DocURL": "https://github.com/lakshmiDRIP/DROP",
+ "Import-Package": "!org.junit,!junit.framework,*",
+ "Eclipse-ExtensibleAPI": "true",
+ "Automatic-Module-Name": "org.drip"
+ )
+ }
+}
+
+check {
+ dependsOn += jacocoTestCoverageVerification
+}
+
+license {
+ header rootProject.file("HEADER")
+ ext.year = Calendar.getInstance().get(Calendar.YEAR)
+ skipExistingHeaders true
+ ignoreFailures true
+ excludes(["**/*.md", "**/*.txt"])
+}
+
+tasks.register('sourceJar', Jar) {
+ from sourceSets.main.allJava
+ archiveClassifier = "sources"
+}
+
+publishing {
+ publications {
+ mavenJava(MavenPublication) {
+ from components.java
+ artifact sourceJar
+ pom {
+ name = "DROP"
+ description= "Fixed Income, Portfolio Construction, XVA, TCost Libraries"
+ url= "https://github.com/lakshmiDRIP/DROP"
+ licenses {
+ license {
+ name= "The Apache Software License, Version 2.0"
+ url= "http://www.apache.org/licenses/LICENSE-2.0.txt"
+ distribution= "repo"
+ }
+ }
+ developers {
+ developer {
+ id= "lakshmiDRIP"
+ name= "Lakshmi Krishnamurthy"
+ email= "lakshmimv7977@gmail.com"
+ }
+ }
+ scm {
+ connection= "scm:git:git@github.com:lakshmiDRIP/DROP.git"
+ url= "scm:git:git@github.com:lakshmiDRIP/DROP.git"
+ developerConnection= "scm:git:git@github.com:lakshmiDRIP/DROP.git"
+ }
+ issueManagement {
+ system= "github"
+ url= "https://github.com/lakshmiDRIP/DROP/issues"
+ }
+ }
+ }
+ }
+}
+
+publishing.publications.all {
+ pom.withXml {
+ asNode().dependencies."*".findAll() {
+ it.scope.text() == "runtime" && project.configurations.compile.allDependencies.find { dep ->
+ dep.name == it.artifactId.text()
+ }
+ }.each { it.scope*.value = "compile"}
+ }
+}
+
+plugins.withType(EclipsePlugin).configureEach {
+ project.eclipse.classpath.plusConfigurations += [configurations.jmh]
+}
+
+static def isStable(version) {
+ def stableKeyword = ["RELEASE", "FINAL", "GA"].any {
+ version.uppercase().contains(it)
+ }
+ def otherReleasePattern = version ==~ '^[0-9,.v-]+(-r)?$'
+
+ return stableKeyword || otherReleasePattern
+}
\ No newline at end of file
diff --git a/gradle.properties b/gradle.properties
index 0ec5d4f19cc1..a1712825b8b6 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,3 +1,38 @@
release.scope=patch
release.version=4.66.0-SNAPSHOT
-org.gradle.jvmargs=-Xmx4000m
+# Gradle
+gradleWrapperVersion=8.5
+org.gradle.jvmargs=-Xmx4000m --add-opens java.base/java.lang=ALL-UNNAMED
+# Java
+jdkVersion=21
+# Versions
+assertJVersion=3.24.2
+junitVersion=5.9.3
+mockitoVersion=5.6.0
+commonsMathVersion=3.6.1
+# Plugins
+dependencyAniimalSnifferPluginVersion=1.7.1
+
+dependencyCoverallPluginVersion=0.53.0
+
+dependencyJFrogBintrayPluginVersion=1.8.5
+
+dependencyLicenseBasePluginVersion=0.16.1
+
+jacocoVersion=0.8.11
+
+jdepsPluginVersion=0.20.0
+
+modernizerPluginVersion=1.9.0
+modernizerVersion=2.7.0
+
+spotbugsPluginVersion=6.0.2
+spotbugsVersion=4.8.2
+dependencyCheckPluginVersion=8.4.2
+jcipAnnotationsVersion=1.0-1
+findbugsAnnotationsVersion=3.0.1
+findsecbugsPluginVersion=1.12.0
+
+systemLambdaVersion=1.2.1
+taskTreePluginVersion=2.1.1
+versionsPluginVersion=0.46.0
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index 248283f746f9..d64cd4917707 100644
Binary files a/gradle/wrapper/gradle-wrapper.jar and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 85f7f506e802..e6aba2515d54 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,7 @@
-#Mon Dec 04 11:27:33 EST 2017
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-all.zip
+networkTimeout=10000
+validateDistributionUrl=true
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-3.5-bin.zip
diff --git a/gradlew b/gradlew
old mode 100644
new mode 100755
index 4453ccea33d9..1aa94a426907
--- a/gradlew
+++ b/gradlew
@@ -1,78 +1,127 @@
-#!/usr/bin/env sh
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# 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
+#
+# https://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.
+#
##############################################################################
-##
-## Gradle start up script for UN*X
-##
+#
+# Gradle start up script for POSIX generated by Gradle.
+#
+# Important for running:
+#
+# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+# noncompliant, but you have some other compliant shell such as ksh or
+# bash, then to run this script, type that shell name before the whole
+# command line, like:
+#
+# ksh Gradle
+#
+# Busybox and similar reduced shells will NOT work, because this script
+# requires all of these POSIX shell features:
+# * functions;
+# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+# * compound commands having a testable exit status, especially «case»;
+# * various built-in commands including «command», «set», and «ulimit».
+#
+# Important for patching:
+#
+# (2) This script targets any POSIX shell, so it avoids extensions provided
+# by Bash, Ksh, etc; in particular arrays are avoided.
+#
+# The "traditional" practice of packing multiple parameters into a
+# space-separated string is a well documented source of bugs and security
+# problems, so this is (mostly) avoided, by progressively accumulating
+# options in "$@", and eventually passing that to Java.
+#
+# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+# see the in-line comments for details.
+#
+# There are tweaks for specific operating systems such as AIX, CygWin,
+# Darwin, MinGW, and NonStop.
+#
+# (3) This script is generated from the Groovy template
+# https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+# within the Gradle project.
+#
+# You can find Gradle at https://github.com/gradle/gradle/.
+#
##############################################################################
# Attempt to set APP_HOME
+
# Resolve links: $0 may be a link
-PRG="$0"
-# Need this for relative symlinks.
-while [ -h "$PRG" ] ; do
- ls=`ls -ld "$PRG"`
- link=`expr "$ls" : '.*-> \(.*\)$'`
- if expr "$link" : '/.*' > /dev/null; then
- PRG="$link"
- else
- PRG=`dirname "$PRG"`"/$link"
- fi
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+ APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
+ [ -h "$app_path" ]
+do
+ ls=$( ls -ld "$app_path" )
+ link=${ls#*' -> '}
+ case $link in #(
+ /*) app_path=$link ;; #(
+ *) app_path=$APP_HOME$link ;;
+ esac
done
-SAVED="`pwd`"
-cd "`dirname \"$PRG\"`/" >/dev/null
-APP_HOME="`pwd -P`"
-cd "$SAVED" >/dev/null
-
-APP_NAME="Gradle"
-APP_BASE_NAME=`basename "$0"`
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS=""
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit
# Use the maximum available, or set MAX_FD != -1 to use that value.
-MAX_FD="maximum"
+MAX_FD=maximum
-warn ( ) {
+warn () {
echo "$*"
-}
+} >&2
-die ( ) {
+die () {
echo
echo "$*"
echo
exit 1
-}
+} >&2
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
nonstop=false
-case "`uname`" in
- CYGWIN* )
- cygwin=true
- ;;
- Darwin* )
- darwin=true
- ;;
- MINGW* )
- msys=true
- ;;
- NONSTOP* )
- nonstop=true
- ;;
+case "$( uname )" in #(
+ CYGWIN* ) cygwin=true ;; #(
+ Darwin* ) darwin=true ;; #(
+ MSYS* | MINGW* ) msys=true ;; #(
+ NONSTOP* ) nonstop=true ;;
esac
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
- JAVACMD="$JAVA_HOME/jre/sh/java"
+ JAVACMD=$JAVA_HOME/jre/sh/java
else
- JAVACMD="$JAVA_HOME/bin/java"
+ JAVACMD=$JAVA_HOME/bin/java
fi
if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
@@ -81,92 +130,120 @@ Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
- JAVACMD="java"
- which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+ JAVACMD=java
+ if ! command -v java >/dev/null 2>&1
+ then
+ die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
+ fi
fi
# Increase the maximum file descriptors if we can.
-if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
- MAX_FD_LIMIT=`ulimit -H -n`
- if [ $? -eq 0 ] ; then
- if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
- MAX_FD="$MAX_FD_LIMIT"
- fi
- ulimit -n $MAX_FD
- if [ $? -ne 0 ] ; then
- warn "Could not set maximum file descriptor limit: $MAX_FD"
- fi
- else
- warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
- fi
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+ case $MAX_FD in #(
+ max*)
+ # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+ # shellcheck disable=SC2039,SC3045
+ MAX_FD=$( ulimit -H -n ) ||
+ warn "Could not query maximum file descriptor limit"
+ esac
+ case $MAX_FD in #(
+ '' | soft) :;; #(
+ *)
+ # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+ # shellcheck disable=SC2039,SC3045
+ ulimit -n "$MAX_FD" ||
+ warn "Could not set maximum file descriptor limit to $MAX_FD"
+ esac
fi
-# For Darwin, add options to specify how the application appears in the dock
-if $darwin; then
- GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
-fi
+# Collect all arguments for the java command, stacking in reverse order:
+# * args from the command line
+# * the main class name
+# * -classpath
+# * -D...appname settings
+# * --module-path (only if needed)
+# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+ APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+ CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+ JAVACMD=$( cygpath --unix "$JAVACMD" )
-# For Cygwin, switch paths to Windows format before running java
-if $cygwin ; then
- APP_HOME=`cygpath --path --mixed "$APP_HOME"`
- CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
- JAVACMD=`cygpath --unix "$JAVACMD"`
-
- # We build the pattern for arguments to be converted via cygpath
- ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
- SEP=""
- for dir in $ROOTDIRSRAW ; do
- ROOTDIRS="$ROOTDIRS$SEP$dir"
- SEP="|"
- done
- OURCYGPATTERN="(^($ROOTDIRS))"
- # Add a user-defined pattern to the cygpath arguments
- if [ "$GRADLE_CYGPATTERN" != "" ] ; then
- OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
- fi
# Now convert the arguments - kludge to limit ourselves to /bin/sh
- i=0
- for arg in "$@" ; do
- CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
- CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
-
- if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
- eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
- else
- eval `echo args$i`="\"$arg\""
+ for arg do
+ if
+ case $arg in #(
+ -*) false ;; # don't mess with options #(
+ /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath
+ [ -e "$t" ] ;; #(
+ *) false ;;
+ esac
+ then
+ arg=$( cygpath --path --ignore --mixed "$arg" )
fi
- i=$((i+1))
+ # Roll the args list around exactly as many times as the number of
+ # args, so each arg winds up back in the position where it started, but
+ # possibly modified.
+ #
+ # NB: a `for` loop captures its iteration list before it begins, so
+ # changing the positional parameters here affects neither the number of
+ # iterations, nor the values presented in `arg`.
+ shift # remove old arg
+ set -- "$@" "$arg" # push replacement arg
done
- case $i in
- (0) set -- ;;
- (1) set -- "$args0" ;;
- (2) set -- "$args0" "$args1" ;;
- (3) set -- "$args0" "$args1" "$args2" ;;
- (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
- (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
- (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
- (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
- (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
- (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
- esac
fi
-# Escape application args
-save ( ) {
- for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
- echo " "
-}
-APP_ARGS=$(save "$@")
-
-# Collect all arguments for the java command, following the shell quoting and substitution rules
-eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
-# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
-if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
- cd "$(dirname "$0")"
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+# * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+# and any embedded shellness will be escaped.
+# * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+# treated as '${Hostname}' itself on the command line.
+
+set -- \
+ "-Dorg.gradle.appname=$APP_BASE_NAME" \
+ -classpath "$CLASSPATH" \
+ org.gradle.wrapper.GradleWrapperMain \
+ "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+ die "xargs is not available"
fi
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+# set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+ printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+ xargs -n1 |
+ sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+ tr '\n' ' '
+ )" '"$@"'
+
exec "$JAVACMD" "$@"
diff --git a/gradlew.bat b/gradlew.bat
index f9553162f122..93e3f59f135d 100644
--- a/gradlew.bat
+++ b/gradlew.bat
@@ -1,4 +1,20 @@
-@if "%DEBUG%" == "" @echo off
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%"=="" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@@ -9,19 +25,23 @@
if "%OS%"=="Windows_NT" setlocal
set DIRNAME=%~dp0
-if "%DIRNAME%" == "" set DIRNAME=.
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS=
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto init
+if %ERRORLEVEL% equ 0 goto execute
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
@@ -35,7 +55,7 @@ goto fail
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
-if exist "%JAVA_EXE%" goto init
+if exist "%JAVA_EXE%" goto execute
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
@@ -45,38 +65,26 @@ echo location of your Java installation.
goto fail
-:init
-@rem Get command-line arguments, handling Windows variants
-
-if not "%OS%" == "Windows_NT" goto win9xME_args
-
-:win9xME_args
-@rem Slurp the command line arguments.
-set CMD_LINE_ARGS=
-set _SKIP=2
-
-:win9xME_args_slurp
-if "x%~1" == "x" goto execute
-
-set CMD_LINE_ARGS=%*
-
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
@rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
:end
@rem End local scope for the variables with windows NT shell
-if "%ERRORLEVEL%"=="0" goto mainEnd
+if %ERRORLEVEL% equ 0 goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
-if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
-exit /b 1
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
:mainEnd
if "%OS%"=="Windows_NT" endlocal
diff --git a/settings.gradle b/settings.gradle
index 74c4a8d73ac0..3ec2021a6b58 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -1 +1,16 @@
+pluginManagement {
+ plugins {
+ id "com.dorongold.task-tree" version "$taskTreePluginVersion"
+ id "com.github.andygoossens.gradle-modernizer-plugin" version "$modernizerPluginVersion"
+ id "com.github.ben-manes.versions" version "$versionsPluginVersion"
+ id "com.github.hierynomus.license-base" version "$dependencyLicenseBasePluginVersion"
+ id "com.github.spotbugs" version "$spotbugsPluginVersion"
+ id "com.jfrog.bintray" version "$dependencyJFrogBintrayPluginVersion"
+ id "org.kordamp.gradle.coveralls" version "$dependencyCoverallPluginVersion"
+ id "org.kordamp.gradle.jdeps" version "$jdepsPluginVersion"
+ id "org.owasp.dependencycheck" version "$dependencyCheckPluginVersion"
+ id "ru.vyarus.animalsniffer" version "$dependencyAniimalSnifferPluginVersion"
+ }
+}
+
rootProject.name = 'DROP'
diff --git a/src/main/java/org/drip/analytics/support/Helper.java b/src/main/java/org/drip/analytics/support/Helper.java
index 972f4ed2f8d3..54618bf666a7 100644
--- a/src/main/java/org/drip/analytics/support/Helper.java
+++ b/src/main/java/org/drip/analytics/support/Helper.java
@@ -720,11 +720,11 @@ public static final double TenorToYearFraction (
if ('d' == chTenor || 'D' == chTenor) return ((double) iTimeUnit) / 365.25;
- if ('w' == chTenor || 'W' == chTenor) return ((double) (7. * iTimeUnit)) / 365.25;
+ if ('w' == chTenor || 'W' == chTenor) return (7. * iTimeUnit) / 365.25;
if ('w' == chTenor || 'W' == chTenor) return ((double) (iTimeUnit)) / 52.;
- if ('l' == chTenor || 'L' == chTenor) return ((double) (28. * iTimeUnit)) / 365.25;
+ if ('l' == chTenor || 'L' == chTenor) return (28. * iTimeUnit) / 365.25;
if ('l' == chTenor || 'L' == chTenor) return ((double) (iTimeUnit)) / 13.;
diff --git a/src/main/java/org/drip/capital/feed/CapitalUnitStressScenarioLoader.java b/src/main/java/org/drip/capital/feed/CapitalUnitStressScenarioLoader.java
index 924d10a9b919..e4b7b307cc67 100644
--- a/src/main/java/org/drip/capital/feed/CapitalUnitStressScenarioLoader.java
+++ b/src/main/java/org/drip/capital/feed/CapitalUnitStressScenarioLoader.java
@@ -118,7 +118,7 @@ public class CapitalUnitStressScenarioLoader
try
{
- return new java.lang.Double (string).doubleValue();
+ return java.lang.Double.parseDouble (string);
}
catch (java.lang.Exception e)
{
diff --git a/src/main/java/org/drip/execution/nonadaptive/ContinuousCoordinatedVariationDeterministic.java b/src/main/java/org/drip/execution/nonadaptive/ContinuousCoordinatedVariationDeterministic.java
index 5382fb2dfd60..fcf2df08cc00 100644
--- a/src/main/java/org/drip/execution/nonadaptive/ContinuousCoordinatedVariationDeterministic.java
+++ b/src/main/java/org/drip/execution/nonadaptive/ContinuousCoordinatedVariationDeterministic.java
@@ -161,8 +161,7 @@ private ContinuousCoordinatedVariationDeterministic (
@Override public org.drip.execution.optimum.EfficientTradingTrajectory generate()
{
- org.drip.execution.dynamics.ArithmeticPriceEvolutionParameters apep =
- (org.drip.execution.dynamics.ArithmeticPriceEvolutionParameters) priceEvolutionParameters();
+ org.drip.execution.dynamics.ArithmeticPriceEvolutionParameters apep = priceEvolutionParameters();
org.drip.execution.profiletime.BackgroundParticipationRate bprTemporary =
apep.temporaryExpectation();
diff --git a/src/main/java/org/drip/execution/nonadaptive/ContinuousCoordinatedVariationStochastic.java b/src/main/java/org/drip/execution/nonadaptive/ContinuousCoordinatedVariationStochastic.java
index fe84a432a53a..df46336b9066 100644
--- a/src/main/java/org/drip/execution/nonadaptive/ContinuousCoordinatedVariationStochastic.java
+++ b/src/main/java/org/drip/execution/nonadaptive/ContinuousCoordinatedVariationStochastic.java
@@ -161,8 +161,7 @@ private ContinuousCoordinatedVariationStochastic (
@Override public org.drip.execution.optimum.EfficientTradingTrajectory generate()
{
- org.drip.execution.dynamics.ArithmeticPriceEvolutionParameters apep =
- (org.drip.execution.dynamics.ArithmeticPriceEvolutionParameters) priceEvolutionParameters();
+ org.drip.execution.dynamics.ArithmeticPriceEvolutionParameters apep = priceEvolutionParameters();
org.drip.execution.profiletime.BackgroundParticipationRate bprTemporary =
apep.temporaryExpectation();
diff --git a/src/main/java/org/drip/measure/gamma/ErlangDistribution.java b/src/main/java/org/drip/measure/gamma/ErlangDistribution.java
index ad49b39fcb21..c3c0995f8c0d 100644
--- a/src/main/java/org/drip/measure/gamma/ErlangDistribution.java
+++ b/src/main/java/org/drip/measure/gamma/ErlangDistribution.java
@@ -164,7 +164,7 @@ public ErlangDistribution (
org.drip.measure.gamma.ShapeScaleParameters shapeScaleParameters = shapeScaleParameters();
- double rate = (double) shapeScaleParameters.rate();
+ double rate = shapeScaleParameters.rate();
int shape = (int) shapeScaleParameters.shape();
diff --git a/src/main/java/org/drip/numerical/common/NumberUtil.java b/src/main/java/org/drip/numerical/common/NumberUtil.java
index 575298320f30..c9746ed8ed59 100644
--- a/src/main/java/org/drip/numerical/common/NumberUtil.java
+++ b/src/main/java/org/drip/numerical/common/NumberUtil.java
@@ -199,7 +199,7 @@ private static final java.util.List StringToDigitList (
while (index < stringLength)
{
integerToDigitList.add (
- (int) (charArray[index++] - '0')
+ charArray[index++] - '0'
);
}
diff --git a/src/main/java/org/drip/sample/heap/BinaryHeapMeld.java b/src/main/java/org/drip/sample/heap/BinaryHeapMeld.java
index e5fb18fcdb71..682d6a9a04a0 100644
--- a/src/main/java/org/drip/sample/heap/BinaryHeapMeld.java
+++ b/src/main/java/org/drip/sample/heap/BinaryHeapMeld.java
@@ -130,16 +130,12 @@ private static , V> String PrintNode (
{
BinaryTreeNode parent = binaryTreeNode.parent();
- return "[" + FormatUtil.FormatDouble (
- (double) binaryTreeNode.entry().key(), 1, 3, 1.
- ) + " | " +
+ return "[" + binaryTreeNode.entry().key() + " | " +
binaryTreeNode.level() + " | " +
(
binaryTreeNode.isRightChild() ? "R" : "L"
) + " | " + (
- null != parent ? FormatUtil.FormatDouble (
- (double) parent.entry().key(), 1, 3, 1.
- ) : " "
+ null != parent ? parent.entry().key(): " "
) + "]";
}
diff --git a/src/main/java/org/drip/service/common/StringUtil.java b/src/main/java/org/drip/service/common/StringUtil.java
index 39b83b83016f..76ae0838f878 100644
--- a/src/main/java/org/drip/service/common/StringUtil.java
+++ b/src/main/java/org/drip/service/common/StringUtil.java
@@ -397,7 +397,7 @@ private static final boolean ValidIPv6 (
private static final int CharToDigit (
final int c)
{
- return (int) c - (int) '0';
+ return c - (int) '0';
}
private static final java.util.List StringToNumber (
diff --git a/src/main/java/org/drip/specialfunction/property/DigammaEqualityLemma.java b/src/main/java/org/drip/specialfunction/property/DigammaEqualityLemma.java
index 7576a6e7cf73..9eadedaffa9c 100644
--- a/src/main/java/org/drip/specialfunction/property/DigammaEqualityLemma.java
+++ b/src/main/java/org/drip/specialfunction/property/DigammaEqualityLemma.java
@@ -204,7 +204,7 @@ public static final org.drip.function.definition.R1ToR1Property SummationIdentit
for (int r = 1; r <= m; ++r)
{
- summation = summation + abramowitzStegun2007.evaluate (((double) r) / ((double) m));
+ summation = summation + abramowitzStegun2007.evaluate (((double) r) / m);
}
return summation;
@@ -271,7 +271,7 @@ public static final org.drip.function.definition.R1ToR1Property SummationIdentit
for (int r = 1; r < m; ++r)
{
- double z = ((double) r) / ((double) m);
+ double z = ((double) r) / m;
summation = summation + abramowitzStegun2007.evaluate (z) *
java.lang.Math.cos (2. * java.lang.Math.PI * k * z);
@@ -341,7 +341,7 @@ public static final org.drip.function.definition.R1ToR1Property SummationIdentit
for (int r = 1; r < m; ++r)
{
- double z = ((double) r) / ((double) m);
+ double z = ((double) r) / m;
summation = summation + abramowitzStegun2007.evaluate (z) *
java.lang.Math.sin (2. * java.lang.Math.PI * k * z);
@@ -545,7 +545,7 @@ public static final org.drip.function.definition.R1ToR1Property SummationIdentit
for (int r = 1; r < m; ++r)
{
- double z = ((double) r) / ((double) m);
+ double z = ((double) r) / m;
summation = summation + abramowitzStegun2007.evaluate (z) /
java.lang.Math.tan (java.lang.Math.PI * z);
@@ -611,7 +611,7 @@ public static final org.drip.function.definition.R1ToR1Property SummationIdentit
for (int r = 1; r < m; ++r)
{
- double z = ((double) r) / ((double) m);
+ double z = ((double) r) / m;
summation = summation + z * abramowitzStegun2007.evaluate (z);
}
@@ -635,7 +635,7 @@ public static final org.drip.function.definition.R1ToR1Property SummationIdentit
for (int r = 1; r < m; ++r)
{
- double z = ((double) r) / ((double) m);
+ double z = ((double) r) / m;
summation = summation + z / java.lang.Math.tan (java.lang.Math.PI * z);
}
@@ -695,7 +695,7 @@ public static final org.drip.function.definition.R1ToR1Property SummationIdentit
for (int r = 1; r < m; ++r)
{
- double z = ((double) r) / ((double) m);
+ double z = ((double) r) / m;
summation = summation + abramowitzStegun2007.evaluate (z) *
java.lang.Math.cos ((2. * l + 1.) * java.lang.Math.PI * z);
@@ -720,7 +720,7 @@ public static final org.drip.function.definition.R1ToR1Property SummationIdentit
for (int r = 1; r < m; ++r)
{
- double z = ((double) r) / ((double) m);
+ double z = ((double) r) / m;
double theta = 2. * java.lang.Math.PI * z;
@@ -783,7 +783,7 @@ public static final org.drip.function.definition.R1ToR1Property SummationIdentit
for (int r = 1; r < m; ++r)
{
- double z = ((double) r) / ((double) m);
+ double z = ((double) r) / m;
summation = summation + abramowitzStegun2007.evaluate (z) *
java.lang.Math.sin ((2. * l + 1.) * java.lang.Math.PI * z);
@@ -811,7 +811,8 @@ public static final org.drip.function.definition.R1ToR1Property SummationIdentit
for (int r = 1; r < m; ++r)
{
- double z = ((double) r) / ((double) m);
+
+ double z = ((double) r) / m;
double theta = java.lang.Math.PI * z;
@@ -868,7 +869,7 @@ public static final org.drip.function.definition.R1ToR1Property SummationIdentit
for (int r = 1; r < m; ++r)
{
- double digamma = abramowitzStegun2007.evaluate ((double) r) / ((double) m);
+ double digamma = abramowitzStegun2007.evaluate (r) / m;
summation = summation + digamma * digamma;
}
diff --git a/src/main/java/org/drip/state/nonlinear/FlatForwardDiscountCurve.java b/src/main/java/org/drip/state/nonlinear/FlatForwardDiscountCurve.java
index 6d99f1eed358..6761d319c091 100644
--- a/src/main/java/org/drip/state/nonlinear/FlatForwardDiscountCurve.java
+++ b/src/main/java/org/drip/state/nonlinear/FlatForwardDiscountCurve.java
@@ -332,7 +332,7 @@ public java.lang.String compoundingDayCount()
int iStartDate = _iEpochDate;
int iNumDate = _aiDate.length;
- while (i < iNumDate && (int) iDate >= (int) _aiDate[i]) {
+ while (i < iNumDate && iDate >= _aiDate[i]) {
if (_bDiscreteCompounding)
dblDF *= java.lang.Math.pow (1. + (_adblForwardRate[i] / _iCompoundingFreq), -1. * yearFract
(iStartDate, _aiDate[i]) * _iCompoundingFreq);
@@ -538,7 +538,7 @@ public java.lang.String compoundingDayCount()
return null;
}
- while (i < _adblForwardRate.length && (int) iDate >= (int) _aiDate[i]) {
+ while (i < _adblForwardRate.length && iDate >= _aiDate[i]) {
if (!wj.accumulatePartialFirstDerivative (0, i, dblDF * (iStartDate - _aiDate[i]) / 365.25))
return null;
diff --git a/src/main/java/org/drip/state/nonlinear/FlatForwardGovvieCurve.java b/src/main/java/org/drip/state/nonlinear/FlatForwardGovvieCurve.java
index 58769843bbe4..29fb55b874ca 100644
--- a/src/main/java/org/drip/state/nonlinear/FlatForwardGovvieCurve.java
+++ b/src/main/java/org/drip/state/nonlinear/FlatForwardGovvieCurve.java
@@ -159,7 +159,7 @@ public FlatForwardGovvieCurve (
org.drip.analytics.daycount.ActActDCParams aap =
org.drip.analytics.daycount.ActActDCParams.FromFrequency (iFreq);
- while (i < iNumDate && (int) iDate >= (int) _aiDate[i]) {
+ while (i < iNumDate && iDate >= _aiDate[i]) {
dblDF *= java.lang.Math.pow (1. + (_adblForwardYield[i] / iFreq), -1. * yearFract (iStartDate,
_aiDate[i], aap, strDayCount) * iFreq);