Example usage for org.springframework.boot.loader.tools Library Library

Introduction

In this page you can find the example usage for org.springframework.boot.loader.tools Library Library.

Prototype

public Library(File file, LibraryScope scope, boolean unpackRequired) 

Source Link

Document

Create a new Library .

Usage

From source file:org.springframework.boot.loader.tools.RepackagerTests.java

@Test
public void duplicateLibraries() throws Exception {
    TestJarFile libJar = new TestJarFile(this.temporaryFolder);
    libJar.addClass("a/b/C.class", ClassWithoutMainMethod.class);
    File libJarFile = libJar.getFile();
    this.testJarFile.addClass("a/b/C.class", ClassWithMainMethod.class);
    File file = this.testJarFile.getFile();
    Repackager repackager = new Repackager(file);
    this.thrown.expect(IllegalStateException.class);
    this.thrown.expectMessage("Duplicate library");
    repackager.repackage((callback) -> {
        callback.library(new Library(libJarFile, LibraryScope.COMPILE, false));
        callback.library(new Library(libJarFile, LibraryScope.COMPILE, false));
    });/*from w w  w. j  a  v a2  s  .co m*/
}

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From source file:org.springframework.boot.loader.tools.RepackagerTests.java

@Test
public void unpackLibrariesTakePrecedenceOverExistingSourceEntries() throws Exception {
    TestJarFile nested = new TestJarFile(this.temporaryFolder);
    nested.addClass("a/b/C.class", ClassWithoutMainMethod.class);
    File nestedFile = nested.getFile();
    String name = "BOOT-INF/lib/" + nestedFile.getName();
    this.testJarFile.addFile(name, nested.getFile());
    this.testJarFile.addClass("A.class", ClassWithMainMethod.class);
    File file = this.testJarFile.getFile();
    Repackager repackager = new Repackager(file);
    repackager.repackage((callback) -> callback.library(new Library(nestedFile, LibraryScope.COMPILE, true)));
    try (JarFile jarFile = new JarFile(file)) {
        assertThat(jarFile.getEntry(name).getComment()).startsWith("UNPACK:");
    }/*from www . j  a  v  a  2s.com*/
}

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From source file:org.springframework.boot.loader.tools.RepackagerTests.java

@Test
public void loaderIsWrittenFirstThenApplicationClassesThenLibraries() throws IOException {
    this.testJarFile.addClass("com/example/Application.class", ClassWithMainMethod.class);
    File source = this.testJarFile.getFile();
    File dest = this.temporaryFolder.newFile("dest.jar");
    File libraryOne = createLibrary();
    File libraryTwo = createLibrary();
    File libraryThree = createLibrary();
    Repackager repackager = new Repackager(source);
    repackager.repackage(dest, (callback) -> {
        callback.library(new Library(libraryOne, LibraryScope.COMPILE, false));
        callback.library(new Library(libraryTwo, LibraryScope.COMPILE, true));
        callback.library(new Library(libraryThree, LibraryScope.COMPILE, false));
    });/* w ww .  j a  v  a 2  s .  c  o  m*/
    assertThat(getEntryNames(dest)).containsSubsequence("org/springframework/boot/loader/",
            "BOOT-INF/classes/com/example/Application.class", "BOOT-INF/lib/" + libraryOne.getName(),
            "BOOT-INF/lib/" + libraryTwo.getName(), "BOOT-INF/lib/" + libraryThree.getName());
}

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From source file:org.springframework.boot.loader.tools.RepackagerTests.java

@Test
public void existingEntryThatMatchesUnpackLibraryIsMarkedForUnpack() throws IOException {
    File library = createLibrary();
    this.testJarFile.addClass("WEB-INF/classes/com/example/Application.class", ClassWithMainMethod.class);
    this.testJarFile.addFile("WEB-INF/lib/" + library.getName(), library);
    File source = this.testJarFile.getFile("war");
    File dest = this.temporaryFolder.newFile("dest.war");
    Repackager repackager = new Repackager(source);
    repackager.setLayout(new Layouts.War());
    repackager.repackage(dest,//from  w  w w  .  j  ava  2 s. c o  m
            (callback) -> callback.library(new Library(library, LibraryScope.COMPILE, true)));
    assertThat(getEntryNames(dest)).containsSubsequence("org/springframework/boot/loader/",
            "WEB-INF/classes/com/example/Application.class", "WEB-INF/lib/" + library.getName());
    JarEntry unpackLibrary = getEntry(dest, "WEB-INF/lib/" + library.getName());
    assertThat(unpackLibrary.getComment()).startsWith("UNPACK:");
}

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