diff options
Diffstat (limited to 'anttasks/src')
| -rw-r--r-- | anttasks/src/com/android/ant/MultiApkExportTask.java | 804 |
1 files changed, 147 insertions, 657 deletions
diff --git a/anttasks/src/com/android/ant/MultiApkExportTask.java b/anttasks/src/com/android/ant/MultiApkExportTask.java index d6df8ec..151b81b 100644 --- a/anttasks/src/com/android/ant/MultiApkExportTask.java +++ b/anttasks/src/com/android/ant/MultiApkExportTask.java @@ -16,13 +16,12 @@ package com.android.ant; -import com.android.sdklib.SdkConstants; -import com.android.sdklib.internal.project.ApkSettings; -import com.android.sdklib.internal.project.ProjectProperties; -import com.android.sdklib.internal.project.ProjectProperties.PropertyType; +import com.android.sdklib.internal.export.ApkData; +import com.android.sdklib.internal.export.MultiApkExportHelper; +import com.android.sdklib.internal.export.MultiApkExportHelper.ExportException; +import com.android.sdklib.internal.export.MultiApkExportHelper.Target; import com.android.sdklib.io.FileWrapper; -import com.android.sdklib.io.StreamException; -import com.android.sdklib.xml.AndroidManifest; +import com.android.sdklib.io.IAbstractFile; import org.apache.tools.ant.BuildException; import org.apache.tools.ant.Project; @@ -33,18 +32,10 @@ import org.apache.tools.ant.taskdefs.SubAnt; import org.apache.tools.ant.types.FileSet; import org.xml.sax.InputSource; -import java.io.BufferedReader; import java.io.File; import java.io.FileInputStream; import java.io.FileNotFoundException; -import java.io.FileReader; -import java.io.FileWriter; -import java.io.FilenameFilter; -import java.io.IOException; -import java.util.ArrayList; -import java.util.Collections; import java.util.HashSet; -import java.util.List; import javax.xml.xpath.XPath; import javax.xml.xpath.XPathExpressionException; @@ -57,193 +48,6 @@ import javax.xml.xpath.XPathFactory; */ public class MultiApkExportTask extends Task { - private final static int MAX_MINOR = 100; - private final static int MAX_BUILDINFO = 100; - private final static int OFFSET_BUILD_INFO = MAX_MINOR; - private final static int OFFSET_VERSION_CODE = OFFSET_BUILD_INFO * MAX_BUILDINFO; - - /** - * Class representing one apk that needs to be generated. This contains - * which project it must be created from, and which filters should be used. - * - * This class is meant to be sortable in a way that allows generation of the buildInfo - * value that goes in the composite versionCode. - */ - public static class ApkData implements Comparable<ApkData> { - - private final static int INDEX_OUTPUTNAME = 0; - private final static int INDEX_PROJECT = 1; - private final static int INDEX_MINOR = 2; - private final static int INDEX_MINSDK = 3; - private final static int INDEX_ABI = 4; - private final static int INDEX_OPENGL = 5; - private final static int INDEX_SCREENSIZE = 6; - private final static int INDEX_LOCALES = 7; - private final static int INDEX_DENSITY = 8; - private final static int INDEX_MAX = 9; - - String outputName; - String relativePath; - File project; - int buildInfo; - int minor; - - // the following are used to sort the export data and generate buildInfo - int minSdkVersion; - String abi; - int glVersion; - // screen size? - - public ApkData() { - // do nothing. - } - - public ApkData(ApkData data) { - relativePath = data.relativePath; - project = data.project; - buildInfo = data.buildInfo; - minor = data.buildInfo; - minSdkVersion = data.minSdkVersion; - abi = data.abi; - glVersion = data.glVersion; - } - - @Override - public String toString() { - StringBuilder sb = new StringBuilder(outputName); - sb.append(" / ").append(relativePath); - sb.append(" / ").append(buildInfo); - sb.append(" / ").append(minor); - sb.append(" / ").append(minSdkVersion); - sb.append(" / ").append(abi); - - return sb.toString(); - } - - public int compareTo(ApkData o) { - int minSdkDiff = minSdkVersion - o.minSdkVersion; - if (minSdkDiff != 0) { - return minSdkDiff; - } - - if (abi != null) { - if (o.abi != null) { - return abi.compareTo(o.abi); - } else { - return -1; - } - } else if (o.abi != null) { - return 1; - } - - if (glVersion != 0) { - if (o.glVersion != 0) { - return glVersion - o.glVersion; - } else { - return -1; - } - } else if (o.glVersion != 0) { - return 1; - } - - return 0; - } - - /** - * Writes the apk description in the given writer. a single line is used to write - * everything. - * @param writer The {@link FileWriter} to write to. - * @throws IOException - * - * @see {@link #read(String)} - */ - public void write(FileWriter writer) throws IOException { - for (int i = 0 ; i < ApkData.INDEX_MAX ; i++) { - write(i, writer); - } - } - - /** - * reads the apk description from a log line. - * @param line The fields to read, comma-separated. - * - * @see #write(FileWriter) - */ - public void read(String line) { - String[] dataStrs = line.split(","); - for (int i = 0 ; i < ApkData.INDEX_MAX ; i++) { - read(i, dataStrs); - } - } - - private void write(int index, FileWriter writer) throws IOException { - switch (index) { - case INDEX_OUTPUTNAME: - writeValue(writer, outputName); - break; - case INDEX_PROJECT: - writeValue(writer, relativePath); - break; - case INDEX_MINOR: - writeValue(writer, minor); - break; - case INDEX_MINSDK: - writeValue(writer, minSdkVersion); - break; - case INDEX_ABI: - writeValue(writer, abi != null ? abi : ""); - break; - } - } - - private void read(int index, String[] data) { - switch (index) { - case INDEX_OUTPUTNAME: - outputName = data[index]; - break; - case INDEX_PROJECT: - relativePath = data[index]; - break; - case INDEX_MINOR: - minor = Integer.parseInt(data[index]); - break; - case INDEX_MINSDK: - minSdkVersion = Integer.parseInt(data[index]); - break; - case INDEX_ABI: - if (index < data.length && data[index].length() > 0) { - abi = data[index]; - } - break; - } - } - } - - private static enum Target { - RELEASE("release"), CLEAN("clean"); - - private final String mName; - - Target(String name) { - mName = name; - } - - String getTarget() { - return mName; - } - - static Target getTarget(String value) { - for (Target t : values()) { - if (t.mName.equals(value)) { - return t; - } - - } - - return null; - } - } - private Target mTarget; public void setTarget(String target) { @@ -289,169 +93,157 @@ public class MultiApkExportTask extends Task { canSign = keyStore != null && keyAlias != null; } - // get the list of apk to export and their configuration. - ApkData[] apks = getProjects(antProject, appPackage); + // get the list of projects + String projects = getValidatedProperty(antProject, "projects"); // look to see if there's an export log from a previous export - File log = getBuildLog(appPackage, versionCode); - if (mTarget == Target.RELEASE && log.isFile()) { - // load the log and compare to current export list. - // Any difference will force a new versionCode. - ApkData[] previousApks = getProjects(log); - - if (previousApks.length != apks.length) { - throw new BuildException(String.format( - "Project export is setup differently from previous export at versionCode %d.\n" + - "Any change in the multi-apk configuration require a increment of the versionCode.", - versionCode)); - } + IAbstractFile log = getBuildLog(appPackage, versionCode); - for (int i = 0 ; i < previousApks.length ; i++) { - // update the minor value from what is in the log file. - apks[i].minor = previousApks[i].minor; - if (apks[i].compareTo(previousApks[i]) != 0) { - throw new BuildException(String.format( - "Project export is setup differently from previous export at versionCode %d.\n" + - "Any change in the multi-apk configuration require a increment of the versionCode.", - versionCode)); - } + MultiApkExportHelper helper = new MultiApkExportHelper(appPackage, versionCode, mTarget); + try { + ApkData[] apks = helper.getProjects(projects, log); + + // some temp var used by the project loop + HashSet<String> compiledProject = new HashSet<String>(); + XPathFactory xPathFactory = XPathFactory.newInstance(); + + File exportProjectOutput = new File(getValidatedProperty(antProject, "out.absolute.dir")); + + // if there's no error, and we can sign, prompt for the passwords. + String keyStorePassword = null; + String keyAliasPassword = null; + if (canSign) { + System.out.println("Found signing keystore and key alias. Need passwords."); + + Input input = new Input(); + input.setProject(antProject); + input.setAddproperty("key.store.password"); + input.setMessage(String.format("Please enter keystore password (store: %1$s):", + keyStore)); + input.execute(); + + input = new Input(); + input.setProject(antProject); + input.setAddproperty("key.alias.password"); + input.setMessage(String.format("Please enter password for alias '%1$s':", + keyAlias)); + input.execute(); + + // and now read the property so that they can be set into the sub ant task. + keyStorePassword = getValidatedProperty(antProject, "key.store.password"); + keyAliasPassword = getValidatedProperty(antProject, "key.alias.password"); } - } - - // some temp var used by the project loop - HashSet<String> compiledProject = new HashSet<String>(); - XPathFactory xPathFactory = XPathFactory.newInstance(); - - File exportProjectOutput = new File(getValidatedProperty(antProject, "out.absolute.dir")); - - // if there's no error, and we can sign, prompt for the passwords. - String keyStorePassword = null; - String keyAliasPassword = null; - if (canSign) { - System.out.println("Found signing keystore and key alias. Need passwords."); - - Input input = new Input(); - input.setProject(antProject); - input.setAddproperty("key.store.password"); - input.setMessage(String.format("Please enter keystore password (store: %1$s):", - keyStore)); - input.execute(); - - input = new Input(); - input.setProject(antProject); - input.setAddproperty("key.alias.password"); - input.setMessage(String.format("Please enter password for alias '%1$s':", - keyAlias)); - input.execute(); - - // and now read the property so that they can be set into the sub ant task. - keyStorePassword = getValidatedProperty(antProject, "key.store.password"); - keyAliasPassword = getValidatedProperty(antProject, "key.alias.password"); - } - for (ApkData apk : apks) { - // this output is prepended by "[android-export] " (17 chars), so we put 61 stars - System.out.println("\n*************************************************************"); - System.out.println("Exporting project: " + apk.relativePath); - - SubAnt subAnt = new SubAnt(); - subAnt.setTarget(mTarget.getTarget()); - subAnt.setProject(antProject); - - File subProjectFolder = new File(antProject.getBaseDir(), apk.relativePath); - - FileSet fileSet = new FileSet(); - fileSet.setProject(antProject); - fileSet.setDir(subProjectFolder); - fileSet.setIncludes("build.xml"); - subAnt.addFileset(fileSet); - -// subAnt.setVerbose(true); + for (ApkData apk : apks) { + // this output is prepended by "[android-export] " (17 chars), so we put 61 stars + System.out.println("\n*************************************************************"); + System.out.println("Exporting project: " + apk.getRelativePath()); + + SubAnt subAnt = new SubAnt(); + subAnt.setTarget(mTarget.getTarget()); + subAnt.setProject(antProject); + + File subProjectFolder = new File(antProject.getBaseDir(), apk.getRelativePath()); + + FileSet fileSet = new FileSet(); + fileSet.setProject(antProject); + fileSet.setDir(subProjectFolder); + fileSet.setIncludes("build.xml"); + subAnt.addFileset(fileSet); + + // subAnt.setVerbose(true); + + if (mTarget == Target.RELEASE) { + // only do the compilation part if it's the first time we export + // this project. + // (projects can be export multiple time if some properties are set up to + // generate more than one APK (for instance ABI split). + if (compiledProject.contains(apk.getRelativePath()) == false) { + compiledProject.add(apk.getRelativePath()); + } else { + addProp(subAnt, "do.not.compile", "true"); + } - if (mTarget == Target.RELEASE) { - // only do the compilation part if it's the first time we export - // this project. - // (projects can be export multiple time if some properties are set up to - // generate more than one APK (for instance ABI split). - if (compiledProject.contains(apk.relativePath) == false) { - compiledProject.add(apk.relativePath); - } else { - addProp(subAnt, "do.not.compile", "true"); - } + // set the version code, and filtering + int compositeVersionCode = apk.getCompositeVersionCode(versionCode); + addProp(subAnt, "version.code", Integer.toString(compositeVersionCode)); + System.out.println("Composite versionCode: " + compositeVersionCode); + String abi = apk.getAbi(); + if (abi != null) { + addProp(subAnt, "filter.abi", abi); + System.out.println("ABI Filter: " + abi); + } - // set the version code, and filtering - String compositeVersionCode = getVersionCodeString(versionCode, apk); - addProp(subAnt, "version.code", compositeVersionCode); - System.out.println("Composite versionCode: " + compositeVersionCode); - if (apk.abi != null) { - addProp(subAnt, "filter.abi", apk.abi); - System.out.println("ABI Filter: " + apk.abi); - } + // end of the output by this task. Everything that follows will be output + // by the subant. + System.out.println("Calling to project's Ant file..."); + System.out.println("----------\n"); + + // set the output file names/paths. Keep all the temporary files in the project + // folder, and only put the final file (which is different depending on whether + // the file can be signed) locally. + + // read the base name from the build.xml file. + String name = null; + try { + File buildFile = new File(subProjectFolder, "build.xml"); + XPath xPath = xPathFactory.newXPath(); + name = xPath.evaluate("/project/@name", + new InputSource(new FileInputStream(buildFile))); + } catch (XPathExpressionException e) { + throw new BuildException("Failed to read build.xml", e); + } catch (FileNotFoundException e) { + throw new BuildException("build.xml is missing.", e); + } - // end of the output by this task. Everything that follows will be output - // by the subant. - System.out.println("Calling to project's Ant file..."); - System.out.println("----------\n"); - - // set the output file names/paths. Keep all the temporary files in the project - // folder, and only put the final file (which is different depending on whether - // the file can be signed) locally. - - // read the base name from the build.xml file. - String name = null; - try { - File buildFile = new File(subProjectFolder, "build.xml"); - XPath xPath = xPathFactory.newXPath(); - name = xPath.evaluate("/project/@name", - new InputSource(new FileInputStream(buildFile))); - } catch (XPathExpressionException e) { - throw new BuildException("Failed to read build.xml", e); - } catch (FileNotFoundException e) { - throw new BuildException("build.xml is missing.", e); + // override the resource pack file. + addProp(subAnt, "resource.package.file.name", + name + "-" + apk.getBuildInfo() + ".ap_"); + + if (canSign) { + // set the properties for the password. + addProp(subAnt, "key.store", keyStore); + addProp(subAnt, "key.alias", keyAlias); + addProp(subAnt, "key.store.password", keyStorePassword); + addProp(subAnt, "key.alias.password", keyAliasPassword); + + // temporary file only get a filename change (still stored in the project + // bin folder). + addProp(subAnt, "out.unsigned.file.name", + name + "-" + apk.getBuildInfo() + "-unsigned.apk"); + addProp(subAnt, "out.unaligned.file", + name + "-" + apk.getBuildInfo() + "-unaligned.apk"); + + // final file is stored locally. + apk.setOutputName(name + "-" + compositeVersionCode + "-release.apk"); + addProp(subAnt, "out.release.file", new File(exportProjectOutput, + apk.getOutputName()).getAbsolutePath()); + + } else { + // put some empty prop. This is to override possible ones defined in the + // project. The reason is that if there's more than one project, we don't + // want some to signed and some not to be (and we don't want each project + // to prompt for password.) + addProp(subAnt, "key.store", ""); + addProp(subAnt, "key.alias", ""); + // final file is the unsigned version. It gets stored locally. + apk.setOutputName(name + "-" + compositeVersionCode + "-unsigned.apk"); + addProp(subAnt, "out.unsigned.file", new File(exportProjectOutput, + apk.getOutputName()).getAbsolutePath()); + } } - // override the resource pack file. - addProp(subAnt, "resource.package.file.name", - name + "-" + apk.buildInfo + ".ap_"); - - if (canSign) { - // set the properties for the password. - addProp(subAnt, "key.store", keyStore); - addProp(subAnt, "key.alias", keyAlias); - addProp(subAnt, "key.store.password", keyStorePassword); - addProp(subAnt, "key.alias.password", keyAliasPassword); - - // temporary file only get a filename change (still stored in the project - // bin folder). - addProp(subAnt, "out.unsigned.file.name", - name + "-" + apk.buildInfo + "-unsigned.apk"); - addProp(subAnt, "out.unaligned.file", - name + "-" + apk.buildInfo + "-unaligned.apk"); - - // final file is stored locally. - apk.outputName = name + "-" + compositeVersionCode + "-release.apk"; - addProp(subAnt, "out.release.file", new File(exportProjectOutput, - apk.outputName).getAbsolutePath()); - - } else { - // put some empty prop. This is to override possible ones defined in the - // project. The reason is that if there's more than one project, we don't - // want some to signed and some not to be (and we don't want each project - // to prompt for password.) - addProp(subAnt, "key.store", ""); - addProp(subAnt, "key.alias", ""); - // final file is the unsigned version. It gets stored locally. - apk.outputName = name + "-" + compositeVersionCode + "-unsigned.apk"; - addProp(subAnt, "out.unsigned.file", new File(exportProjectOutput, - apk.outputName).getAbsolutePath()); - } + subAnt.execute(); } - subAnt.execute(); - } - - if (mTarget == Target.RELEASE) { - makeBuildLog(appPackage, versionCode, apks); + if (mTarget == Target.RELEASE) { + helper.makeBuildLog(log, apks); + } + } catch (ExportException e) { + // we only want to have Ant display the message, not the stack trace, since + // we use Exceptions to report errors, so we build the BuildException only + // with the message and not the cause exception. + throw new BuildException(e.getMessage()); } } @@ -472,176 +264,6 @@ public class MultiApkExportTask extends Task { return value; } - /** - * gets the projects to export from the property, checks they exist, validates them, - * loads their export info and return it. - * If a project does not exist or is not valid, this will throw a {@link BuildException}. - * @param antProject the Ant project. - * @param appPackage the application package. Projects' manifest must match this. - */ - private ApkData[] getProjects(Project antProject, String appPackage) { - String projects = antProject.getProperty("projects"); - String[] paths = projects.split("\\:"); - - ArrayList<ApkData> datalist = new ArrayList<ApkData>(); - - for (String path : paths) { - File projectFolder = new File(path); - - // resolve the path (to remove potential ..) - try { - projectFolder = projectFolder.getCanonicalFile(); - - // project folder must exist and be a directory - if (projectFolder.isDirectory() == false) { - throw new BuildException(String.format( - "Project folder '%1$s' is not a valid directory.", - projectFolder.getAbsolutePath())); - } - - // Check AndroidManifest.xml is present - FileWrapper androidManifest = new FileWrapper(projectFolder, - SdkConstants.FN_ANDROID_MANIFEST_XML); - - if (androidManifest.isFile() == false) { - throw new BuildException(String.format( - "%1$s is not a valid project (%2$s not found).", - projectFolder.getAbsolutePath(), - SdkConstants.FN_ANDROID_MANIFEST_XML)); - } - - ArrayList<ApkData> datalist2 = checkManifest(androidManifest, appPackage); - - // if the method returns without throwing, this is a good project to - // export. - for (ApkData data : datalist2) { - data.relativePath = path; - data.project = projectFolder; - } - - datalist.addAll(datalist2); - - } catch (IOException e) { - throw new BuildException(String.format("Failed to resolve path %1$s", path), e); - } - } - - // sort the projects and assign buildInfo - Collections.sort(datalist); - int buildInfo = 0; - for (ApkData data : datalist) { - data.buildInfo = buildInfo++; - } - - return datalist.toArray(new ApkData[datalist.size()]); - } - - /** - * Checks a manifest of the project for inclusion in the list of exported APK. - * If the manifest is correct, a list of apk to export is created and returned. - * - * @param androidManifest the manifest to check - * @param appPackage the package name of the application being exported, as read from - * export.properties. - * @return A new non-null {@link ArrayList} of {@link ApkData}. - * - * @throws BuildException in case of error. - */ - private ArrayList<ApkData> checkManifest(FileWrapper androidManifest, String appPackage) { - try { - String manifestPackage = AndroidManifest.getPackage(androidManifest); - if (appPackage.equals(manifestPackage) == false) { - throw new BuildException(String.format( - "%1$s package value is not valid. Found '%2$s', expected '%3$s'.", - androidManifest.getPath(), manifestPackage, appPackage)); - } - - if (AndroidManifest.hasVersionCode(androidManifest)) { - throw new BuildException(String.format( - "%1$s is not valid: versionCode must not be set for multi-apk export.", - androidManifest.getPath())); - } - - int minSdkVersion = AndroidManifest.getMinSdkVersion(androidManifest); - if (minSdkVersion == -1) { - throw new BuildException( - "Codename in minSdkVersion is not supported by multi-apk export."); - } - - ArrayList<ApkData> dataList = new ArrayList<ApkData>(); - ApkData data = new ApkData(); - dataList.add(data); - data.minSdkVersion = minSdkVersion; - - - - // only look for more exports if the target is not clean. - if (mTarget != Target.CLEAN) { - // load the project properties - String projectPath = androidManifest.getParent(); - ProjectProperties projectProp = ProjectProperties.load(projectPath, - PropertyType.DEFAULT); - if (projectProp == null) { - throw new BuildException(String.format( - "%1$s is missing.", PropertyType.DEFAULT.getFilename())); - } - - ApkSettings apkSettings = new ApkSettings(projectProp); - if (apkSettings.isSplitByAbi()) { - // need to find the available ABIs. - List<String> abis = findAbis(projectPath); - ApkData current = data; - for (String abi : abis) { - if (current == null) { - current = new ApkData(data); - dataList.add(current); - } - - current.abi = abi; - current = null; - } - } - } - - return dataList; - } catch (XPathExpressionException e) { - throw new BuildException( - String.format("Failed to validate %1$s", androidManifest.getPath()), e); - } catch (StreamException e) { - throw new BuildException( - String.format("Failed to validate %1$s", androidManifest.getPath()), e); - } - } - - /** - * Finds ABIs in a project folder. This is based on the presence of libs/<abi>/ folder. - * - * @param projectPath The OS path of the project. - * @return A new non-null, possibly empty, list of ABI strings. - */ - private List<String> findAbis(String projectPath) { - ArrayList<String> abiList = new ArrayList<String>(); - File libs = new File(projectPath, SdkConstants.FD_NATIVE_LIBS); - if (libs.isDirectory()) { - File[] abis = libs.listFiles(); - for (File abi : abis) { - if (abi.isDirectory()) { - // only add the abi folder if there are .so files in it. - String[] content = abi.list(new FilenameFilter() { - public boolean accept(File dir, String name) { - return name.toLowerCase().endsWith(".so"); - } - }); - - if (content.length > 0) { - abiList.add(abi.getName()); - } - } - } - } - - return abiList; - } /** * Adds a property to a {@link SubAnt} task. @@ -657,144 +279,12 @@ public class MultiApkExportTask extends Task { } /** - * Computes and returns the composite version code - * @param versionCode the major version code. - * @param apkData the apk data. - * @return the composite versionCode to be used in the manifest. - */ - private String getVersionCodeString(int versionCode, ApkData apkData) { - int trueVersionCode = versionCode * OFFSET_VERSION_CODE; - trueVersionCode += apkData.buildInfo * OFFSET_BUILD_INFO; - trueVersionCode += apkData.minor; - - return Integer.toString(trueVersionCode); - } - - /** * Returns the {@link File} for the build log. * @param appPackage * @param versionCode - * @return A new non-null {@link File} mapping to the build log. + * @return A new non-null {@link IAbstractFile} mapping to the build log. */ - private File getBuildLog(String appPackage, int versionCode) { - return new File(appPackage + "." + versionCode + ".log"); + private IAbstractFile getBuildLog(String appPackage, int versionCode) { + return new FileWrapper(appPackage + "." + versionCode + ".log"); } - - /** - * Loads and returns a list of {@link ApkData} from a build log. - * @param log - * @return A new non-null, possibly empty, array of {@link ApkData}. - * @throws BuildException in case of error. - */ - private ApkData[] getProjects(File log) { - ArrayList<ApkData> datalist = new ArrayList<ApkData>(); - - FileReader reader = null; - BufferedReader bufferedReader = null; - try { - reader = new FileReader(log); - bufferedReader = new BufferedReader(reader); - String line; - int lineIndex = 0; - int apkIndex = 0; - while ((line = bufferedReader.readLine()) != null) { - line = line.trim(); - if (line.length() == 0 || line.startsWith("#")) { - continue; - } - - switch (lineIndex) { - case 0: - // read package value - lineIndex++; - break; - case 1: - // read versionCode value - lineIndex++; - break; - default: - // read apk description - ApkData data = new ApkData(); - data.buildInfo = apkIndex++; - datalist.add(data); - data.read(line); - if (data.minor >= MAX_MINOR) { - throw new BuildException( - "Valid minor version code values are 0-" + (MAX_MINOR-1)); - } - break; - } - } - } catch (IOException e) { - throw new BuildException("Failed to read existing build log", e); - } finally { - try { - if (reader != null) { - reader.close(); - } - } catch (IOException e) { - throw new BuildException("Failed to read existing build log", e); - } - } - - return datalist.toArray(new ApkData[datalist.size()]); - } - - /** - * Writes the build log for a given list of {@link ApkData}. - * @param appPackage - * @param versionCode - * @param apks - */ - private void makeBuildLog(String appPackage, int versionCode, ApkData[] apks) { - File log = getBuildLog(appPackage, versionCode); - FileWriter writer = null; - try { - writer = new FileWriter(log); - - writer.append("# Multi-APK BUILD log.\n"); - writer.append("# Only edit manually to change minor versions.\n"); - - writeValue(writer, "package", appPackage); - writeValue(writer, "versionCode", versionCode); - - writer.append("# what follows is one line per generated apk with its description.\n"); - writer.append("# the format is CSV in the following order:\n"); - writer.append("# apkname,project,minor, minsdkversion, abi filter,\n"); - - for (ApkData apk : apks) { - apk.write(writer); - writer.append('\n'); - } - - writer.flush(); - } catch (IOException e) { - throw new BuildException("Failed to write build log", e); - } finally { - try { - if (writer != null) { - writer.close(); - } - } catch (IOException e) { - throw new BuildException("Failed to write build log", e); - } - } - } - - private static void writeValue(FileWriter writer, String value) throws IOException { - writer.append(value).append(','); - } - - private static void writeValue(FileWriter writer, int value) throws IOException { - writeValue(writer, Integer.toString(value)); - } - - private void writeValue(FileWriter writer, String name, String value) throws IOException { - writer.append(name).append('=').append(value).append('\n'); - } - - private void writeValue(FileWriter writer, String name, int value) throws IOException { - writeValue(writer, name, Integer.toString(value)); - } - } |