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Use lambdas when possible

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Replace anonymous inner classes with lambda declarations (when possible
using method references).

See gh-9781
This commit is contained in:
Emanuel Campolo
2017-07-24 23:11:47 -07:00
committed by Phillip Webb
parent d16af43664
commit 2626a3a795
150 changed files with 983 additions and 2596 deletions
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11
spring-boot-cli/src/it/java/org/springframework/boot/cli/infrastructure/CommandLineInvoker.java
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@@ -18,7 +18,6 @@ package org.springframework.boot.cli.infrastructure;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileFilter;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
@@ -71,14 +70,8 @@ public final class CommandLineInvoker {
private File findLaunchScript() throws IOException {
File unpacked = new File("target/unpacked-cli");
if (!unpacked.isDirectory()) {
File zip = new File("target").listFiles(new FileFilter() {
@Override
public boolean accept(File pathname) {
return pathname.getName().endsWith("-bin.zip");
}
})[0];
File zip = new File("target")
.listFiles((pathname) -> pathname.getName().endsWith("-bin.zip"))[0];
try (ZipInputStream input = new ZipInputStream(new FileInputStream(zip))) {
ZipEntry entry;
while ((entry = input.getNextEntry()) != null) {