removes unused/unnecessary dependencies

cryptomator · Nov 30, 2023 · bcda16b · bcda16b
1 parent 6c00398
commit bcda16b
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Showing 5 changed files with 34 additions and 22 deletions.
diff --git a/pom.xml b/pom.xml
@@ -44,9 +44,7 @@
  <secret-service.version>2.0.0-alpha</secret-service.version>
  <kdewallet.version>1.3.3</kdewallet.version>
  <appindicator.version>1.3.6</appindicator.version>
- <guava.version>32.1.3-jre</guava.version>
  <slf4j.version>2.0.9</slf4j.version>
- <commons-lang3.version>3.13.0</commons-lang3.version>
 
  <!-- test dependencies -->
  <junit.version>5.10.1</junit.version>
@@ -67,11 +65,6 @@
  <artifactId>slf4j-api</artifactId>
  <version>${slf4j.version}</version>
  </dependency>
- <dependency>
- <groupId>com.google.guava</groupId>
- <artifactId>guava</artifactId>
- <version>${guava.version}</version>
- </dependency>
  <dependency>
  <groupId>de.swiesend</groupId>
  <artifactId>secret-service</artifactId>
@@ -82,12 +75,6 @@
  <artifactId>kdewallet</artifactId>
  <version>${kdewallet.version}</version>
  </dependency>
- <!-- Apache Commons -->
- <dependency>
- <groupId>org.apache.commons</groupId>
- <artifactId>commons-lang3</artifactId>
- <version>${commons-lang3.version}</version>
- </dependency>
  <!-- Java bindings for appindicator -->
  <dependency>
  <groupId>org.purejava</groupId>

diff --git a/src/main/java/module-info.java b/src/main/java/module-info.java
@@ -9,8 +9,6 @@
 module org.cryptomator.integrations.linux {
  requires org.cryptomator.integrations.api;
  requires org.slf4j;
- requires com.google.common;
- requires org.apache.commons.lang3;
  requires org.freedesktop.dbus;
  requires org.purejava.appindicator;
  requires org.purejava.kwallet;

diff --git a/src/main/java/org/cryptomator/linux/keychain/KDEWalletKeychainAccess.java b/src/main/java/org/cryptomator/linux/keychain/KDEWalletKeychainAccess.java
@@ -1,10 +1,10 @@
 package org.cryptomator.linux.keychain;
 
-import com.google.common.base.Preconditions;
 import org.cryptomator.integrations.common.OperatingSystem;
 import org.cryptomator.integrations.common.Priority;
 import org.cryptomator.integrations.keychain.KeychainAccessException;
 import org.cryptomator.integrations.keychain.KeychainAccessProvider;
+import org.cryptomator.linux.util.CheckUtil;
 import org.freedesktop.dbus.connections.impl.DBusConnection;
 import org.freedesktop.dbus.connections.impl.DBusConnectionBuilder;
 import org.freedesktop.dbus.exceptions.DBusConnectionException;
@@ -49,25 +49,25 @@ public boolean isLocked() {
 
  @Override
  public void storePassphrase(String key, String displayName, CharSequence passphrase) throws KeychainAccessException {
- Preconditions.checkState(wallet.isPresent(), "Keychain not supported.");
+ CheckUtil.checkState(wallet.isPresent(), "Keychain not supported.");
  wallet.get().storePassphrase(key, passphrase);
  }
 
  @Override
  public char[] loadPassphrase(String key) throws KeychainAccessException {
- Preconditions.checkState(wallet.isPresent(), "Keychain not supported.");
+ CheckUtil.checkState(wallet.isPresent(), "Keychain not supported.");
  return wallet.get().loadPassphrase(key);
  }
 
  @Override
  public void deletePassphrase(String key) throws KeychainAccessException {
- Preconditions.checkState(wallet.isPresent(), "Keychain not supported.");
+ CheckUtil.checkState(wallet.isPresent(), "Keychain not supported.");
  wallet.get().deletePassphrase(key);
  }
 
  @Override
  public void changePassphrase(String key, String displayName, CharSequence passphrase) throws KeychainAccessException {
- Preconditions.checkState(wallet.isPresent(), "Keychain not supported.");
+ CheckUtil.checkState(wallet.isPresent(), "Keychain not supported.");
  wallet.get().changePassphrase(key, passphrase);
  }
 

diff --git a/src/main/java/org/cryptomator/linux/revealpath/DBusSendRevealPathService.java b/src/main/java/org/cryptomator/linux/revealpath/DBusSendRevealPathService.java
@@ -1,6 +1,5 @@
 package org.cryptomator.linux.revealpath;
 
-import com.google.common.base.Preconditions;
 import org.cryptomator.integrations.revealpath.RevealFailedException;
 import org.cryptomator.integrations.revealpath.RevealPathService;
 
@@ -91,7 +90,9 @@ public boolean isSupported() {
  * @throws IOException if the Inputer reader on the process output cannot be created
  */
  private boolean parseOutputForFileManagerInterface(Process fileManager1Process) throws IOException {
- Preconditions.checkState(!fileManager1Process.isAlive());
+ if( fileManager1Process.isAlive()) {
+ throw new IllegalArgumentException("Process " + fileManager1Process + " must be terminated to read output.");
+ }
  try (var reader = fileManager1Process.inputReader(StandardCharsets.UTF_8)) {
  return reader.lines().map(String::trim).anyMatch(FILEMANAGER1_XML_ELEMENT::equals);
  }

diff --git a/src/main/java/org/cryptomator/linux/util/CheckUtil.java b/src/main/java/org/cryptomator/linux/util/CheckUtil.java
@@ -0,0 +1,26 @@
+package org.cryptomator.linux.util;
+
+public class CheckUtil {
+
+
+ /**
+ * Ensures the truth of an expression involving the state of the calling instance, but not
+ * involving any parameters to the calling method.
+ *
+ * @param expression a boolean expression
+ * @param errorMessage the exception message to use if the check fails; will be converted to a
+ * string using {@link String#valueOf(Object)}
+ * @throws IllegalStateException if {@code expression} is false
+ */
+ public static void checkState(boolean expression, String errorMessage) {
+ if (!expression) {
+ throw new IllegalStateException(errorMessage);
+ }
+ }
+
+ public static void checkState(boolean expression) {
+ if (!expression) {
+ throw new IllegalStateException();
+ }
+ }
+}