1 files changed, 154 insertions, 0 deletions
diff --git a/jack-tests/src/com/android/jack/test/toolchain/Toolchain.java b/jack-tests/src/com/android/jack/test/toolchain/Toolchain.java
new file mode 100644
index 0000000..d35d814
--- /dev/null
+++ b/jack-tests/src/com/android/jack/test/toolchain/Toolchain.java
@@ -0,0 +1,154 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * 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
+ *
+ *      http://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.
+ */
+
+package com.android.jack.test.toolchain;
+
+import java.io.File;
+import java.io.OutputStream;
+import java.io.PrintStream;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+import javax.annotation.CheckForNull;
+import javax.annotation.Nonnull;
+import javax.annotation.processing.Processor;
+
+/**
+ * A toolchain the ouptut of which can be redirected to user defined streams.
+ */
+public abstract class Toolchain implements IToolchain {
+
+  protected boolean withDebugInfos = false;
+
+  @CheckForNull
+  protected Class<? extends Processor> annotationProcessorClass;
+
+  /**
+   * Java source level.
+   */
+  public static enum SourceLevel {
+    JAVA_6,
+    JAVA_7,
+  }
+
+  @Nonnull
+  protected SourceLevel sourceLevel = SourceLevel.JAVA_6;
+  @Nonnull
+  protected List<File> staticLibs = Collections.emptyList();
+  @Nonnull
+  protected List<File> proguardFlags = Collections.emptyList();
+  @CheckForNull
+  protected File jarjarRules;
+
+  @Nonnull
+  protected PrintStream stdOut = System.out;
+  @Nonnull
+  protected PrintStream stdErr = System.err;
+  @Nonnull
+  protected PrintStream outRedirectStream = System.out;
+  @Nonnull
+  protected PrintStream errRedirectStream = System.err;
+
+  Toolchain() {}
+
+  @Override
+  @Nonnull
+  public abstract void srcToExe(@Nonnull String classpath, @Nonnull File out,
+      @Nonnull File... sources) throws Exception;
+
+  @Override
+  @Nonnull
+  public abstract void srcToLib(@Nonnull String classpath, @Nonnull File out,
+      boolean zipFiles, @Nonnull File... sources) throws Exception;
+
+  @Override
+  @Nonnull
+  public abstract void libToDex(@Nonnull File in, @Nonnull File out) throws Exception;
+
+  @Override
+  @Nonnull
+  public abstract void libToLib(@Nonnull File in, @Nonnull File out) throws Exception;
+
+  @Override
+  @Nonnull
+  public Toolchain setWithDebugInfos(boolean withDebugInfos) {
+    this.withDebugInfos = withDebugInfos;
+    return this;
+  }
+
+  @Override
+  @Nonnull
+  public final Toolchain setAnnotationProcessorClass(
+      @Nonnull Class<? extends Processor> annotationProcessorClass) {
+    this.annotationProcessorClass = annotationProcessorClass;
+    return this;
+  }
+
+  @Override
+  @Nonnull
+  public Toolchain setSourceLevel(@Nonnull SourceLevel sourceLevel) {
+    this.sourceLevel = sourceLevel;
+    return this;
+  }
+
+  @Override
+  @Nonnull
+  public final Toolchain addProguardFlags(@Nonnull File... proguardFlags) {
+    if (this.proguardFlags == Collections.EMPTY_LIST) {
+      this.proguardFlags = new ArrayList<File>(proguardFlags.length);
+    }
+    Collections.addAll(this.proguardFlags, proguardFlags);
+    return this;
+  }
+
+  @Override
+  @Nonnull
+  public final Toolchain setJarjarRules(@Nonnull File jarjarRules) {
+    this.jarjarRules = jarjarRules;
+    return this;
+  }
+
+  @Override
+  @Nonnull
+  public final Toolchain addStaticLibs(@Nonnull File... staticLibs) {
+    if (this.staticLibs == Collections.EMPTY_LIST) {
+      this.staticLibs = new ArrayList<File>(staticLibs.length);
+    }
+    Collections.addAll(this.staticLibs, staticLibs);
+    return this;
+  }
+
+  @Override
+  @Nonnull
+  public final Toolchain setOutputStream(@Nonnull OutputStream outputStream) {
+    if (outRedirectStream != null) {
+      outRedirectStream.close();
+    }
+    outRedirectStream = new PrintStream(outputStream);
+    return this;
+  }
+
+  @Override
+  @Nonnull
+  public final Toolchain setErrorStream(@Nonnull OutputStream errorStream) {
+    if (errRedirectStream != null) {
+      errRedirectStream.close();
+    }
+    errRedirectStream = new PrintStream(errorStream);
+    return this;
+  }
+}