Anton Perez

Tag: java

  • My Jacoco Maven Plugin POM config

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    Adding it here so I can refer to it in the future. 0.8.2 0.95 0.95 org.jacoco jacoco-maven-plugin ${jacoco.version} default-agent prepare-agent default-report report default-check check BUNDLE BRANCH COVEREDRATIO ${min.branch.coverage} LINE COVEREDRATIO ${min.line.coverage}

  • IntelliJ Tips and Trics

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    anton
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    This is just a dump of tip & tricks I found for IntelliJ, and will be a forever WIP. Find commented out code Find in path -> check Regex -> ^//

  • Java: One-liner check if you have the JCE Unlimited Strength Jurisdiction Policy

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    In case you installed the the “stronger” Java Crytography Extension, you can check with: $JAVA_HOME/bin/jrunscript -e ‘print (javax.crypto.Cipher.getMaxAllowedKeyLength(“RC5”) >= 256);’

  • Java code snippet: Enumeration to return String value

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    I probably should be adding this kind of stuff on GitHub, but I’m lazy. 🙂 public enum TokenType { TICKET(“ticket”), UNKNOWN(“unknown”); private String tokenType; TokenType(String tokenType) { this.tokenType = tokenType; } public String getTokenType() { return tokenType; } public boolean isTicket() { return this == TICKET; } public boolean isValidType() { return this == TICKET;…

  • Maven error with Java 6 on OS X: “Unsupported major.minor version 51.0”

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    anton
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    If you encounter the error below with Java 6 on OS X, make sure you’re using Maven 3.2.5 or older. $ mvn Exception in thread “main” java.lang.UnsupportedClassVersionError: org/apache/maven/cli/MavenCli : Unsupported major.minor version 51.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(ClassLoader.java:637) at java.lang.ClassLoader.defineClass(ClassLoader.java:621) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) at java.net.URLClassLoader.defineClass(URLClassLoader.java:283) at java.net.URLClassLoader.access$000(URLClassLoader.java:58) at java.net.URLClassLoader$1.run(URLClassLoader.java:197) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClassFromSelf(ClassRealm.java:401)…