1 files changed, 127 insertions, 0 deletions
diff --git a/src/main/java/net/sf/antcontrib/cpptasks/TargetInfo.java b/src/main/java/net/sf/antcontrib/cpptasks/TargetInfo.java
new file mode 100644
index 0000000..8fd5bb4
--- /dev/null
+++ b/src/main/java/net/sf/antcontrib/cpptasks/TargetInfo.java
@@ -0,0 +1,127 @@
+/*
+ * 
+ * Copyright 2002-2004 The Ant-Contrib 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 net.sf.antcontrib.cpptasks;
+import java.io.File;
+
+import net.sf.antcontrib.cpptasks.compiler.ProcessorConfiguration;
+/**
+ * A description of a file built or to be built
+ */
+public final class TargetInfo {
+    private static final File[] emptyFileArray = new File[0];
+    private/* final */ProcessorConfiguration config;
+    private/* final */File output;
+    private boolean rebuild;
+    private/* final */File[] sources;
+    private File[] sysSources;
+    public TargetInfo(ProcessorConfiguration config, File[] sources,
+            File[] sysSources, File output, boolean rebuild) {
+        if (config == null) {
+            throw new NullPointerException("config");
+        }
+        if (sources == null) {
+            throw new NullPointerException("sources");
+        }
+        if (output == null) {
+            throw new NullPointerException("output");
+        }
+        this.config = config;
+        this.sources = (File[]) sources.clone();
+        if (sysSources == null) {
+            this.sysSources = emptyFileArray;
+        } else {
+            this.sysSources = (File[]) sysSources.clone();
+        }
+        this.output = output;
+        this.rebuild = rebuild;
+        //
+        //   if the output doesn't exist, must rebuild it
+        //
+        if (!output.exists()) {
+            rebuild = true;
+        }
+    }
+    public String[] getAllSourcePaths() {
+        String[] paths = new String[sysSources.length + sources.length];
+        for (int i = 0; i < sysSources.length; i++) {
+            paths[i] = sysSources[i].toString();
+        }
+        int offset = sysSources.length;
+        for (int i = 0; i < sources.length; i++) {
+            paths[offset + i] = sources[i].toString();
+        }
+        return paths;
+    }
+    public File[] getAllSources() {
+        File[] allSources = new File[sources.length + sysSources.length];
+        for (int i = 0; i < sysSources.length; i++) {
+            allSources[i] = sysSources[i];
+        }
+        int offset = sysSources.length;
+        for (int i = 0; i < sources.length; i++) {
+            allSources[i + offset] = sources[i];
+        }
+        return allSources;
+    }
+    public ProcessorConfiguration getConfiguration() {
+        return config;
+    }
+    public File getOutput() {
+        return output;
+    }
+    public boolean getRebuild() {
+        return rebuild;
+    }
+    /**
+     * Returns an array of SourceHistory objects (contains relative path and
+     * last modified time) for the source[s] of this target
+     */
+    public SourceHistory[] getSourceHistories(String basePath) {
+        SourceHistory[] histories = new SourceHistory[sources.length];
+        for (int i = 0; i < sources.length; i++) {
+            String relativeName = CUtil.getRelativePath(basePath, sources[i]);
+            long lastModified = sources[i].lastModified();
+            histories[i] = new SourceHistory(relativeName, lastModified);
+        }
+        return histories;
+    }
+    public String[] getSourcePaths() {
+        String[] paths = new String[sources.length];
+        for (int i = 0; i < sources.length; i++) {
+            paths[i] = sources[i].toString();
+        }
+        return paths;
+    }
+    public File[] getSources() {
+        File[] clone = (File[]) sources.clone();
+        return clone;
+    }
+    public String[] getSysSourcePaths() {
+        String[] paths = new String[sysSources.length];
+        for (int i = 0; i < sysSources.length; i++) {
+            paths[i] = sysSources[i].toString();
+        }
+        return paths;
+    }
+    public File[] getSysSources() {
+        File[] clone = (File[]) sysSources.clone();
+        return clone;
+    }
+    public void mustRebuild() {
+        this.rebuild = true;
+    }
+}