diff options
Diffstat (limited to 'pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/cfg')
5 files changed, 1491 insertions, 0 deletions
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/cfg/ConfigLogger.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/cfg/ConfigLogger.java new file mode 100644 index 0000000..ed3dd3c --- /dev/null +++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/cfg/ConfigLogger.java @@ -0,0 +1,79 @@ +/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ *
+ * $Id: ConfigLogger.java,v 1.3 2006/08/30 13:55:50 wprinz Exp $
+ */
+package at.knowcenter.wag.egov.egiz.cfg;
+
+import java.util.ArrayList;
+
+import org.apache.log4j.Level;
+import org.apache.log4j.Logger;
+
+/**
+ * This logger class is the main logger class for the pdf-as project. It holds static logger
+ * instances with could be configured the level with one method.
+ *
+ * @deprecated use commons.logging instead
+ */
+public class ConfigLogger {
+
+ /**
+ * The static logger cache. It holds all used logger instances that could be configured by this
+ * main class.
+ */
+ private static ArrayList logger_ = new ArrayList();
+ /**
+ * This is the Level to use. Default is INFO.
+ */
+ private static Level level_ = Level.INFO;
+
+ /**
+ * This method activates a new log4j logger instance and store the instance in the local logger
+ * store.
+ *
+ * @param classRef the caller class to be set
+ * @return a log4j logger instance
+ * @see Logger
+ */
+ public static Logger getLogger(Class classRef) {
+ Logger logger = Logger.getLogger(classRef);
+ //logger.setLevel(level_);
+ logger_.add(logger);
+ return logger;
+ }
+
+ /**
+ * This method is to set a new logger level for all stored config logger.
+ *
+ * @param level the level to set
+ */
+ public static void setLevel(Level level) {
+ level_ = level;
+ for (int log_idx = 0; log_idx < logger_.size(); log_idx++) {
+ Logger logger = (Logger) logger_.get(log_idx);
+ logger.setLevel(level_);
+ logger_.set(log_idx, logger);
+ }
+ }
+}
\ No newline at end of file diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/cfg/OverridePropertyHolder.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/cfg/OverridePropertyHolder.java new file mode 100644 index 0000000..ddc3290 --- /dev/null +++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/cfg/OverridePropertyHolder.java @@ -0,0 +1,86 @@ +/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.knowcenter.wag.egov.egiz.cfg;
+
+import java.util.Properties;
+
+import at.gv.egiz.pdfas.api.sign.SignParameters;
+import at.gv.egiz.pdfas.utils.OgnlUtil;
+
+/**
+ * Thread local holder for profile override values.
+ * Don't use this class directly, use {@link SignParameters#setProfileOverrideValue(String, String)}
+ *
+ * @author exthex
+ *
+ */
+public class OverridePropertyHolder {
+
+ private static ThreadLocal propHolder = new ThreadLocal() {
+ protected Object initialValue() { return new Properties();};
+ };
+ private static ThreadLocal ognlHolder = new ThreadLocal();
+
+ public static Properties getOverrideProps() {
+ return (Properties) propHolder.get();
+ }
+
+ public static void setOverrideProps(Properties props) {
+ propHolder.set(props);
+ }
+
+ public static void setProperty(String key, String val) {
+ getOverrideProps().setProperty(key, val);
+ }
+
+ public static String getProperty(String key) {
+
+ String res = getOverrideProps().getProperty(key);
+ if (res != null) {
+ OgnlUtil ognl = getOgnl();
+ if (ognl != null && ognl.containsExpression(res)) {
+ // evaluate expression
+ res = ognl.compileMessage(res);
+ }
+ }
+ return res;
+ }
+
+ public static void removeProperties() {
+ propHolder.set(new Properties());
+ }
+
+ public static void setOgnlUtil(OgnlUtil ognl) {
+ ognlHolder.set(ognl);
+ }
+
+ private static OgnlUtil getOgnl() {
+ return (OgnlUtil) ognlHolder.get();
+ }
+
+ public static void removeOgnlUtil() {
+ ognlHolder.set(null);
+ }
+
+}
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/cfg/PropertyTree.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/cfg/PropertyTree.java new file mode 100644 index 0000000..49ba003 --- /dev/null +++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/cfg/PropertyTree.java @@ -0,0 +1,358 @@ +/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ *
+ * $Id: PropertyTree.java,v 1.4 2006/10/31 08:06:28 wprinz Exp $
+ */
+package at.knowcenter.wag.egov.egiz.cfg;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Vector;
+
+/**
+ * This class can be used to store a property config tree. The property key are separated by the
+ * {@link at.knowcenter.wag.egov.egiz.cfg.PropertyTree#SPLIT_STRING}. Therefore the keys an also
+ * the values of a configuration is stored in nested hashes. The keys in an area are stored in a
+ * HashMap. The values of a key are stored in a Vector to overload some keys. The property tree can
+ * be used to extract sub nodes and sub keys of different tree levels.
+ *
+ * @author wlackner
+ * @see java.util.HashMap
+ * @see java.util.Vector
+ */
+public class PropertyTree implements Serializable {
+
+ /**
+ * SVUID.
+ */
+ private static final long serialVersionUID = -1686170519955886222L;
+
+ /**
+ * The key split string. A key can be a complex key. Sub keys are separated from each other with
+ * the split string. This string is used to devide the complex key.
+ */
+ public static final String SPLIT_STRING = "\\.";
+ /**
+ * Stores the key references to the sub nodes
+ */
+ private Map keys_ = new HashMap(3);
+ /**
+ * Stores all values of a node
+ */
+ private Vector values_ = new Vector(3);
+
+ /**
+ * The default constructor od the class.
+ */
+ public PropertyTree() {
+ }
+
+ /**
+ * This method takes a key value tupel and store them in the property tree. The key splitted into
+ * different levels (splitted by the string
+ * {@link at.knowcenter.wag.egov.egiz.cfg.PropertyTree#SPLIT_STRING}). All subnodes not stored in
+ * the tree will be created. The last part of the key (last splitted element) adds the value to
+ * there own value data structure (Vector). <br />
+ * <strong>Example: </strong> <code>setKeyValue("key.1_level.2_level","the value for k_1_2")</code
+ *
+ * @param splitKey the key that has to be store the value
+ * @param value only String values can be stored
+ */
+ public void setKeyValue(String splitKey, String value) {
+ String[] keys = splitKey.split(SPLIT_STRING);
+ PropertyTree curr_tree = this;
+ for (int key_idx = 0; key_idx < keys.length; key_idx++) {
+ String key = keys[key_idx];
+ if (!curr_tree.containsNode(key)) {
+ curr_tree.setSubTree(key, null);
+ }
+ if (key_idx < keys.length - 0)
+ curr_tree = (PropertyTree) curr_tree.getSubTree(key);
+ }
+ curr_tree.addValue(value);
+ }
+
+ /**
+ * Adds a String value to the current key
+ *
+ * @param value
+ */
+ private void addValue(String value) {
+ values_.add(value);
+ }
+
+ /**
+ * This method takes a key as input value, split them into subnodes and return the sub tree of the
+ * last node of the key. If the key or a sub node not found, the method return null. This means
+ * the key is not part of the sub property tree.
+ *
+ * @param splitKey the key that has to be found as sub node of the current node
+ * @return the sub tree (PropertyTree) or <code>null</code> if the key is not a subtree referece
+ */
+ private PropertyTree getLastSubTree(String splitKey) {
+ String[] keys = splitKey.split(SPLIT_STRING);
+ PropertyTree curr_tree = this;
+ for (int key_idx = 0; key_idx < keys.length; key_idx++) {
+ String key = keys[key_idx];
+ if (!curr_tree.containsNode(key)) {
+ return null;
+ }
+ curr_tree = (PropertyTree) curr_tree.getSubNode(key);
+ }
+ return curr_tree;
+ }
+
+ /**
+ * This method return the subtree that corresponds to a particular key. The key does not split.
+ * Therefore the key must be a children of the current node. Search only in the key map of the
+ * current node.
+ *
+ * @param key the key that has to be a sub node
+ * @return a sub tree (PropertyTree) or <code>null</code> if the key is not a children of the
+ * current node
+ */
+ private PropertyTree getSubNode(String key) {
+ return (PropertyTree) keys_.get(key);
+ }
+
+ /**
+ * Returns the last value (keys can be overloaded) of a key. The key are splitted into subnodes
+ * and the last node of the key is the current value holder. If a key or subnode is not in the sub
+ * tree the return value is <code>null.</code>
+ *
+ * @param key the key that holds the value (can be a nested key like <code>"key.1.2.3"</code>)
+ * @return the value of the key (last node of the key) or <code>null</code> otherwise
+ */
+ public String getLastValue(String key) {
+ PropertyTree curr_tree = getLastSubTree(key);
+ String result = null;
+ if (curr_tree != null && !curr_tree.values_.isEmpty()) {
+ result = (String) curr_tree.values_.lastElement();
+ }
+// if (logger_.isDebugEnabled()) {
+// logger_.debug("getLastValue:" + key + "=" + result);
+// }
+ return result;
+ }
+
+ /**
+ * Returns the first value (keys can be overloaded) of a key. The key are splitted into subnodes
+ * and the last node of the key is the current value holder. If a key or subnode is not in the sub
+ * tree the return value is <code>null</code>.
+ *
+ * @param key the key that holds the value (can be a nested key like <code>"key.1.2.3"</code>)
+ * @return the value of the key (last node of the key) or <code>null</code> otherwise
+ */
+ public String getFirstValue(String key) {
+ PropertyTree curr_tree = getLastSubTree(key);
+ String result = null;
+ if (curr_tree != null && !curr_tree.values_.isEmpty()) {
+ result = (String) curr_tree.values_.firstElement();
+ }
+// if (logger_.isDebugEnabled()) {
+// logger_.debug("getFirstValue:" + key + "=" + result);
+// }
+ return result;
+ }
+
+ /**
+ * This method return all values of the current node. The values are stored as String values.
+ *
+ * @return the values (type String) of the current node
+ * @see Vector
+ */
+ public Vector getValues() {
+ return values_;
+ }
+
+ /**
+ * This method return all keys (sub tree references) of the current node as a Map. The keys are
+ * stored as String values.
+ *
+ * @return the keys (type String) of the current node
+ * @see Map
+ */
+ public Map getKeyEntries() {
+ return keys_;
+ }
+
+ /**
+ * This method return all keys (sub tree references) of the current node as an ArrayList. The keys
+ * are stored as String values.
+ *
+ * @return the keys (type String) of the current node
+ * @see ArrayList
+ */
+ public ArrayList getKeys() {
+ if (!keys_.isEmpty()) {
+ Object[] objs = keys_.keySet().toArray();
+ ArrayList keys = new ArrayList(objs.length);
+ for (int idx = 0; idx < objs.length; idx++) {
+ keys.add((String) objs[idx]);
+ }
+ return keys;
+ }
+ return null;
+ }
+
+ /**
+ *
+ * This method return all sub tree references of a key as an ArrayList. The keys are stored as
+ * String values.
+ *
+ * @param key (can be a nested key like <code>"key.1.2.3"</code>)
+ * @return the keys (type String) of the current node
+ * @see ArrayList
+ */
+ public ArrayList getKeys(String key) {
+ PropertyTree curr_tree = getLastSubTree(key);
+ if (curr_tree != null) {
+ return curr_tree.getKeys();
+ }
+ return null;
+ }
+
+ /**
+ * This method return all values of a key. The values are stored as String values.
+ *
+ * @param key (can be a nested key like <code>"key.1.2.3"</code>)
+ * @return the values (type Vector) of the key or <code>null</code> if the key is not in the sub
+ * tree of the current node
+ * @see Vector
+ */
+ public Vector getValues(String key) {
+ PropertyTree curr_tree = getLastSubTree(key);
+ if (curr_tree != null) {
+ return curr_tree.values_;
+ }
+ return null;
+ }
+
+ /**
+ * Store a sub tree (type PropertyTree) in the current node. The key and it's sub tree are stored
+ * in a HashMap.
+ *
+ * @param key the reference of the sub tree
+ * @param tree the sub tree of the key
+ * @see HashMap
+ */
+ private void setSubTree(String key, PropertyTree tree) {
+ if (tree == null) {
+ tree = new PropertyTree();
+ }
+ keys_.put(key, tree);
+ }
+
+ /**
+ * Extracts a sub tree of a nested key. The Method returns the last sub tree of the nested key.
+ * <strong>Example: </strong>if the key is like: <code>key.1.2.3</code> the sub tree of the last
+ * node <code>3</code> is returned.
+ *
+ * @param key the reference of the sub tree
+ * @return a sub tree of the key or <code>null</code> if the key can not be found
+ */
+ public PropertyTree getSubTree(String key) {
+ return getLastSubTree(key);
+ }
+
+ /**
+ * This method checks if a key is a reference to a sub tree in the current node.
+ *
+ * @param key a simple key that is a parent reference of a sub tree
+ * @return true if the key is found, false otherwise
+ */
+ public boolean containsNode(String key) {
+ return keys_.containsKey(key);
+ }
+
+ /**
+ * The default toString method. It starts with the current node recursively downwards and return
+ * the String representation of the node.
+ *
+ * @return the string representation of the node
+ */
+ public String toString() {
+ return toString("", this);
+ }
+
+ /**
+ * This is a helper function to define the prefix for different levels in the toString method, not
+ * realy nice ;-).
+ * It replaces all "." chars with " ".
+ *
+ * @param key
+ * @return a replaces prefix string
+ */
+ private static String getEmptyString(String key) {
+ return key.replaceAll(".", " ");
+ }
+
+ /**
+ * This method concatenates all values of the current node and return them as a combinded string.
+ *
+ * @param prefix
+ * @param tree
+ * @return the string representation of the node values
+ */
+ private static String printValues(String prefix, PropertyTree tree) {
+ String os = "";
+ Iterator values = tree.getValues().iterator();
+ while (values.hasNext()) {
+ String value = (String) values.next();
+ os += prefix + "=" + value;
+ }
+ return os;
+ }
+
+ /**
+ * The toString method. It starts with a special level prefix, sub tree and recursively adds all
+ * sub trees.
+ *
+ * @param prefix the prefix for this node
+ * @param tree the current node
+ * @return the string representation of the node
+ */
+ public static String toString(String prefix, PropertyTree tree) {
+ String os = "";
+ Iterator entries = tree.getKeyEntries().entrySet().iterator();
+ while (entries.hasNext()) {
+ Map.Entry entry = (Map.Entry) entries.next();
+ String key = (String) entry.getKey();
+ PropertyTree sub = (PropertyTree) entry.getValue();
+ String os_key = "\n" + prefix + "." + key;
+ os += printValues(os_key, sub);
+ String subs = toString(prefix + getEmptyString(key) + " |", sub);
+ if (subs.length() > 0) {
+ os += os_key + "|" + subs;
+ }
+ }
+ return os;
+ }
+
+ public void removeEntry(String key) {
+ this.keys_.remove(key);
+ }
+}
\ No newline at end of file diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/cfg/Settings.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/cfg/Settings.java new file mode 100644 index 0000000..0c238ac --- /dev/null +++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/cfg/Settings.java @@ -0,0 +1,63 @@ +/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ *
+ * $Id: Settings.java,v 1.2 2006/08/03 07:43:03 wprinz Exp $
+ */
+
+package at.knowcenter.wag.egov.egiz.cfg;
+
+import at.knowcenter.wag.egov.egiz.exceptions.SettingNotFoundException;
+
+/**
+ * Defines an interface reading a configuration file.
+ *
+ * @author wlackner
+ */
+public interface Settings {
+ /**
+ * Search for a key in the configuration file.
+ *
+ * @param key to search for
+ * @return the corresponding value
+ * @throws SettingNotFoundException if the key is not found
+ */
+ public String getSetting(String key) throws SettingNotFoundException;
+
+ /**
+ * Search for a key in the configuration file.
+ *
+ * @param key to search for
+ * @param defaultValue return this value if the key is not found
+ * @return the corresponding value
+ */
+ public String getSetting(String key, String defaultValue);
+
+ /**
+ *
+ * @param primaryKey to search for
+ * @param defaultKey to search for if the primaryKey is not found
+ * @param defaultValue return this value if the defaultKey is not found
+ * @return the corresponding value
+ */
+ public String getSetting(String primaryKey, String defaultKey, String defaultValue);
+}
\ No newline at end of file diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/cfg/SettingsReader.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/cfg/SettingsReader.java new file mode 100644 index 0000000..6bc1c99 --- /dev/null +++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/cfg/SettingsReader.java @@ -0,0 +1,905 @@ +/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ *
+ * $Id: SettingsReader.java,v 1.6 2006/10/31 08:06:36 wprinz Exp $
+ */
+
+package at.knowcenter.wag.egov.egiz.cfg;
+
+import iaik.asn1.ObjectID;
+import iaik.security.ecc.provider.ECCProvider;
+import iaik.security.provider.IAIK;
+import iaik.utils.RFC2253NameParser;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.Serializable;
+import java.security.Security;
+import java.util.ArrayList;
+import java.util.Enumeration;
+import java.util.Properties;
+import java.util.Vector;
+
+import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang.text.StrSubstitutor;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+import at.gv.egiz.pdfas.api.commons.Constants;
+import at.gv.egiz.pdfas.api.exceptions.ConfigUtilsException;
+import at.gv.egiz.pdfas.utils.ConfigUtils;
+import at.gv.egiz.pdfas.utils.TempDirHelper;
+import at.knowcenter.wag.egov.egiz.PdfAS;
+import at.knowcenter.wag.egov.egiz.exceptions.SettingNotFoundException;
+import at.knowcenter.wag.egov.egiz.exceptions.SettingsException;
+import at.knowcenter.wag.egov.egiz.pdf.Utils;
+import at.knowcenter.wag.egov.egiz.tools.FileHelper;
+
+/**
+ * The SettingsReader reads the <code>settings.txt</code> file. The
+ * <code>settings.txt</code> is a simple java property file that collects all
+ * parameters used in different modules.
+ *
+ * The SettingsReader provides methods to get the property keys and the
+ * corresponding values. The keys could be defined as combinations of single
+ * keys. Therefore it is possible to combine differen classes of keys. An
+ * example could be:
+ *
+ * <pre>
+ *
+ * #SettingNotFoundException
+ * error.code.100=Interner Fehler
+ * error.code.101=Die Konfigurationsdatei konnte nicht geladen werden
+ *
+ * #PDFDocumentException
+ * error.code.200=Das Dokument konnte nicht geladen werden
+ *
+ * #SignatureException
+ * error.code.300=Die Signatur ist ungültig
+ *
+ * #NormalizeException
+ * error.code.400=Die angegebene Version ist nicht bekannt
+ *
+ * normalizer.version=V01
+
+ *
+ * </pre>
+ *
+ * The internal representation of the example above is:
+ *
+ * <pre>
+ *
+
+ * .error|
+ * |.code|
+ * | |.200=Das Dokument konnte nicht geladen werden
+ * | |.100=Interner Fehler
+ * | |.400=Die angegebene Version ist nicht bekannt
+ * | |.101=Die Konfigurationsdatei konnte nicht geladen werden
+ * | |.300=Die Signatur ist ungueltig
+ * .normalizer|
+ * |.version=V01
+ *
+ * </pre>
+ *
+ * @author wlackner
+ */
+public class SettingsReader implements Serializable
+{
+
+ /**
+ * SVUID.
+ */
+ private static final long serialVersionUID = -8754114172766023454L;
+
+ /**
+ * The system File separator char
+ */
+ private static final String FILE_SEP = System.getProperty("file.separator");
+
+ // /**
+ // * The system temp file path
+ // */
+ // private static final String TEMP_FILE_PATH =
+ // System.getProperty("java.io.tmpdir");
+
+// /**
+// * The home path of the tomcat webaplication
+// */
+// private static final String CATALINA_HOME = System.getProperty("catalina.home");
+
+// /**
+// * The default application name used in templates, settings, jsp's etc.
+// */
+// private static final String APPL_NAME = "pdf-as";
+
+ // private static final String APPL_NAME = "egiz";
+ /**
+ * The config file path postfix
+ */
+ private static final String CFG = "cfg";
+
+ /**
+ * The file path postfix where certificates are stored
+ */
+ private static final String CERT = "certificates";
+
+ /**
+ * pdf-as internal properties resource path
+ */
+ private static final String PDF_AS_PROP_RESOURCE = "/config/pdf-as.properties";
+
+ /**
+ * internal help file
+ */
+ private static final String HELP_TEXT_PROP_RESOURCE = "/config/help_text.properties";
+
+ public static final boolean REGISTER_IAIK_PROVIDERS_ON_DEFAULT = true;
+
+// /**
+// * The web application path
+// */
+// private static final String WEB_APPL_DIR = "webapps" + FILE_SEP + APPL_NAME + FILE_SEP;
+
+ /**
+ * The path of the resources repository.
+ *
+ * <p>
+ * This usually contains sub directories for the templates, the configuration
+ * files, etc.
+ * </p>
+ */
+ public static String RESOURCES_PATH = null;
+
+ /**
+ * The path for temporary files.
+ */
+ public static String TMP_PATH = null;
+
+ /**
+ * The path of the configuration directory.
+ */
+ public static String CONFIG_PATH = null;
+
+ /**
+ * The path of the certificated directory.
+ */
+ public static String CERT_PATH = null;
+
+ // /**
+ // * The application config path for the command line tool
+ // */
+ // public static final String APPL_CONFIG_PATH = USER_DIR + FILE_SEP + CFG +
+ // FILE_SEP;
+ //
+ // /**
+ // * The application config path for the web application
+ // */
+ // public static final String WEB_CONFIG_PATH = CATALINA_HOME + FILE_SEP +
+ // WEB_APPL_DIR + CFG + FILE_SEP;
+ //
+ // /**
+ // * The certificates path for the command line tool
+ // */
+ // public static final String APPL_CERT_PATH = USER_DIR + FILE_SEP + CERT +
+ // FILE_SEP;
+ //
+ // /**
+ // * The certificates path for the cweb application
+ // */
+ // public static final String WEB_CERT_PATH = CATALINA_HOME + FILE_SEP +
+ // WEB_APPL_DIR + CERT + FILE_SEP;
+
+ /**
+ * The name of the default configuration file. The definition syntax is the
+ * java property config syntax.
+ */
+ public static final String CONFIG_FILE_DEFAULT_NAME = "config.properties";
+
+ /**
+ * The name of the help text configuration file. The definition syntax is the
+ * java property config syntax.
+ */
+// public static final String HELP_TEXT_FILE_DEFAULT_NAME = "help_text.properties";
+
+ /**
+ * The java properties from the settings file.
+ */
+ private Properties properties_ = null;
+
+ /**
+ * The settings reader instance. Used to make the class singleton.
+ */
+ private static SettingsReader instance_ = null;
+
+ /**
+ * The reference to the settings file.
+ */
+ private static String settingsFile_ = null;
+
+ /**
+ * The reference to the property representation of the settings file.
+ */
+ private PropertyTree pTree_ = new PropertyTree();
+
+ /**
+ * The log.
+ */
+ private static final Log logger_ = LogFactory.getLog(SettingsReader.class);
+
+ private static final String INTERNAL_RESOURCE_PATH = "/config/";
+
+
+ /**
+ * Make this constructor private. Use the method
+ * {@link SettingsReader#getInstance()}to get an instance from this class.
+ * The only cause to do this is that the definition file should only be read
+ * once while getting often this instance. The method throws an IOException if
+ * the settings file could not be read.
+ *
+ * @param settingsFile
+ * load this file, if the <code>settingsFile == null</code> the
+ * default settings ({@link SettingsReader#CONFIG_FILE_DEFAULT_NAME})
+ * file is used
+ * @throws SettingsException
+ * if the settings file could not be read
+ */
+ private SettingsReader(String settingsFile) throws SettingsException
+ {
+ try
+ {
+ String cfg_path = CONFIG_PATH;
+ properties_ = new Properties();
+ if (settingsFile == null)
+ {
+ settingsFile = cfg_path + CONFIG_FILE_DEFAULT_NAME;
+ }
+ settingsFile_ = settingsFile;
+ if (logger_.isInfoEnabled())
+ {
+ File file = new File(settingsFile_);
+ logger_.debug("load Settings:" + file.getAbsolutePath());
+ // Properties sys_prop = System.getProperties();
+ // Enumeration prop_keys = sys_prop.propertyNames();
+ // while (prop_keys.hasMoreElements()) {
+ // String key = (String) prop_keys.nextElement();
+ // String value = sys_prop.getProperty(key);
+ // logger_.info(key + "=" + value);
+ // }
+ }
+ FileInputStream sfs = new FileInputStream(settingsFile_);
+ properties_.load(sfs);
+
+ // dferbas override with system props
+ properties_.load(SettingsReader.class.getResourceAsStream(PDF_AS_PROP_RESOURCE));
+
+ Properties help_prop = new Properties();
+// FileInputStream hfs = new FileInputStream(cfg_path + HELP_TEXT_FILE_DEFAULT_NAME);
+// help_prop.load(hfs);
+ help_prop.load(SettingsReader.class.getResourceAsStream(HELP_TEXT_PROP_RESOURCE));
+
+ // load properties from current package!
+ // properties_.load(getClass().getResourceAsStream(settingsFile_));
+ Enumeration prop_keys = properties_.propertyNames();
+
+ while (prop_keys.hasMoreElements())
+ {
+ String key = (String) prop_keys.nextElement();
+ String value = properties_.getProperty(key);
+ pTree_.setKeyValue(key, value);
+ }
+ prop_keys = help_prop.propertyNames();
+ while (prop_keys.hasMoreElements())
+ {
+ String key = (String) prop_keys.nextElement();
+ String value = help_prop.getProperty(key);
+ properties_.setProperty(key, value);
+ pTree_.setKeyValue(key, value);
+ }
+ }
+ catch (IOException e)
+ {
+ throw new SettingsException("Couldn't load settings from file " + settingsFile, e);
+ }
+ }
+
+ /**
+ * This method returns an synchronized instance of this class. The settings
+ * file is read only once using this class. This method returns the instance
+ * holding the definitions of the default settings file. Default file:
+ * {@link SettingsReader#CONFIG_FILE_DEFAULT_NAME}: "settings.txt".
+ * Note: IAIK JCE and IAIK ECC security providers are automatically registered.
+ *
+ * @return an instance of the SettingsReader
+ * @throws SettingsException
+ * if the default settings file could not be read
+ */
+ public synchronized static SettingsReader getInstance() throws SettingsException
+ {
+ return getInstance(null);
+ }
+
+ /**
+ * Reloads the Settings file.
+ *
+ * <p>
+ * Subsequent calls to getInstance will return the new settings.
+ * Note: IAIK JCE and IAIK ECC security providers are automatically registered.
+ * </p>
+ *
+ * @throws SettingsException f.e.
+ */
+ public synchronized static void createInstance() throws SettingsException
+ {
+ instance_ = null;
+ getInstance();
+ }
+
+ /**
+ * Reloads the Settings file.
+ *
+ * <p>
+ * Subsequent calls to getInstance will return the new settings.
+ * </p>
+ * @param registerProvider <code>true</code>: automatically registers IAIK JCE and ECC Provider;
+ * <code>false</code>: providers will NOT be automatically registered, providers
+ * needed have to be registered by the API user
+ * @throws SettingsException f.e.
+ */
+ public synchronized static void createInstance(boolean registerProvider) throws SettingsException
+ {
+ instance_ = null;
+ getInstance(null, registerProvider);
+ }
+
+ /**
+ * This method returns an synchronized instance of this class. The settings
+ * file is read only once using this class. This method returns the instance
+ * holding the definitions of the settingsFile. If the input param
+ * <code>settingsFile == null</code> the default settings file will be load.
+ * Default file: {@link SettingsReader#CONFIG_FILE_DEFAULT_NAME}:
+ * "settings.txt"
+ *
+ * If an instance of this class exist, the input param is ignored! The
+ * SettingsReader is singleton and therefore the first
+ * {@link SettingsReader#getInstance()}defines the settings file that has to
+ * be loaded. This means changes between a application lifecyle can not be
+ * done!
+ *
+ * @param settingsFile
+ * the settings file that should be load.
+ * @param registerProvider <code>true</code>: automatically registers IAIK JCE and ECC Provider;
+ * <code>false</code>: providers will NOT be automatically registered, providers
+ * needed have to be registered by the API user
+ * @return an instance of the SettingsReader
+ * @throws SettingsException
+ * if the settings file could not be read
+ */
+ private synchronized static SettingsReader getInstance(String settingsFile, boolean registerProvider) throws SettingsException
+ {
+ if (instance_ == null)
+ {
+ int length = Utils.max(new int[] { RESOURCES_PATH.length(), TMP_PATH.length(), CONFIG_PATH.length(), CERT_PATH.length() });
+
+ logger_.info(StringUtils.repeat("*", length + 25));
+ logger_.info(" resources path = \"" + RESOURCES_PATH + "\"");
+ logger_.info(" configuration path = \"" + CONFIG_PATH + "\"");
+ logger_.info(" certstore path = \"" + CERT_PATH + "\"");
+ logger_.info(" temporary path = \"" + TMP_PATH + "\"");
+ logger_.debug(" file.encoding = \"" + System.getProperty("file.encoding") + "\"");
+ logger_.info(StringUtils.repeat("*", length + 25));
+
+ if (registerProvider) {
+ IAIK.addAsProvider();
+ ECCProvider.addAsProvider();
+ } else {
+ if (Security.getProvider("IAIK") == null) {
+ logger_.debug("Default IAIK JCE provider not registered.");
+ } else {
+ logger_.debug("IAIK JCE provider already registered.");
+ }
+ if (Security.getProvider("IAIK_ECC") == null) {
+ logger_.debug("Default IAIK ECC provider not registered.");
+ } else {
+ logger_.debug("IAIK ECC provider already registered.");
+ }
+ }
+ // Does not conform with PKIX, but is used by belgium citizen card
+// log.info("Registering RDN \"SERIALNUMBER\" as " + ObjectID.serialNumber + ".");
+ RFC2253NameParser.register("SERIALNUMBER", ObjectID.serialNumber);
+
+ instance_ = new SettingsReader(settingsFile);
+ }
+ return instance_;
+ }
+
+ /**
+ * This method returns an synchronized instance of this class. The settings
+ * file is read only once using this class. This method returns the instance
+ * holding the definitions of the settingsFile. If the input param
+ * <code>settingsFile == null</code> the default settings file will be load.
+ * Default file: {@link SettingsReader#CONFIG_FILE_DEFAULT_NAME}:
+ * "settings.txt".
+ * Note: IAIK JCE and IAIK ECC security providers are automatically registered.
+ *
+ * If an instance of this class exist, the input param is ignored! The
+ * SettingsReader is singleton and therefore the first
+ * {@link SettingsReader#getInstance()}defines the settings file that has to
+ * be loaded. This means changes between a application lifecyle can not be
+ * done!
+ *
+ * @param settingsFile
+ * the settings file that should be load.
+ * @return an instance of the SettingsReader
+ * @throws SettingsException
+ * if the settings file could not be read
+ */
+ private static SettingsReader getInstance(String settingsFile) throws SettingsException
+ {
+ return getInstance(settingsFile, REGISTER_IAIK_PROVIDERS_ON_DEFAULT);
+ }
+
+ /**
+ * This method returns a property value to the corresponding key. If the key
+ * is not found in the property file a SettingNotFoundException is thrown.
+ *
+ * @param key
+ * get the value for that key in the property file
+ * @return the value of the property key.
+ * @throws SettingNotFoundException
+ * ErrorCode: 100
+ */
+ public String getSetting(String key) throws SettingNotFoundException
+ {
+ String result = OverridePropertyHolder.getProperty(key);
+ if (result == null) {
+ result = properties_.getProperty(key);
+ }
+ if (result == null)
+ {
+ String log_message = "Configuration key not found: '" + key + "'! Check '" + settingsFile_ + "' file.";
+ if (logger_.isWarnEnabled())
+ {
+ logger_.warn(log_message);
+ }
+ SettingNotFoundException snf = new SettingNotFoundException(log_message);
+ throw snf;
+ }
+
+ return result;
+ }
+
+ // TODO in the next change request, the Setting system will be refactored
+ // this is just for testing purposes.
+ public void setSetting(String key, String value)
+ {
+ properties_.setProperty(key, value);
+ }
+
+ /**
+ * Relocates the relative file.
+ *
+ * @param file
+ * The relative file.
+ * @return Returns the usable file.
+ */
+ public static String relocateFile(String file)
+ {
+ // if (isWeb())
+ // {
+ // return CATALINA_HOME + FILE_SEP + WEB_APPL_DIR + file;
+ // }
+ //
+ // return file;
+ return RESOURCES_PATH + file;
+ }
+
+ /**
+ * This method returns a property value to the corresponding key. If the key
+ * is not found in the property file the input param defaultValue is returned.
+ *
+ * @param key
+ * get the value for that key in the property file
+ * @param defaultValue
+ * the default value if the key is not found
+ * @return the value of the property key
+ */
+ public String getSetting(String key, String defaultValue)
+ {
+
+ String result = properties_.getProperty(key);
+ if (result == null)
+ {
+ result = defaultValue;
+ }
+// if (logger_.isDebugEnabled())
+// {
+// logger_.debug("Get Property:" + key + "=" + result);
+// }
+ return result;
+ }
+
+ /**
+ * This method returns a property value to the corresponding key. If the key
+ * is not found in the property file the input param defaultKey is searched.
+ * If the default key is not found the input param defaultValue is returned.
+ *
+ * @param primaryKey
+ * get the value for that key in the property file
+ * @param defaultKey
+ * the default key that should be searched if the primaryKey is not
+ * found
+ * @param defaultValue
+ * the default value if the defaultKey is not found
+ * @return the value of the property key
+ */
+ public String getSetting(String primaryKey, String defaultKey, String defaultValue)
+ {
+ String key = primaryKey;
+ String result = properties_.getProperty(key);
+ if (result == null)
+ {
+ key = defaultKey;
+ result = properties_.getProperty(key);
+ if (result == null)
+ {
+ result = defaultValue;
+ }
+ }
+// if (logger_.isDebugEnabled())
+// {
+// logger_.debug("Get Property:" + key + "=" + result);
+// }
+ return result;
+ }
+
+ /**
+ * This method returns an array of keys in the same hierarchy of the
+ * keyPrefix. The method search all keys in the property file that has the
+ * keyPrefix as leading substring. The <code>Object[]</code> collects all
+ * sub keys without the keyPrefix.
+ *
+ * @param keyPrefix
+ * to search for sub keys
+ * @return alls keys starting with the keyPrefix
+ */
+ public Vector getSettingKeys(String keyPrefix)
+ {
+ Vector keys = new Vector();
+ Enumeration names = properties_.propertyNames();
+ while (names.hasMoreElements())
+ {
+ String full_name = (String) names.nextElement();
+ if (full_name.indexOf(keyPrefix) == 0)
+ {
+ keys.add(full_name.substring(keyPrefix.length() + 1));
+ }
+ }
+ return keys;
+ }
+
+ /**
+ * If a property value is number (interger) this method extracts the value and
+ * convert it to an int. If the key ist not found or the conversion fails, the
+ * defaultValue is returned.
+ *
+ * @param key
+ * get the value for that key in the property file
+ * @param defaultValue
+ * the default value if the key is not found
+ * @return the int value of the property key
+ */
+ public int getIntSetting(String key, int defaultValue)
+ {
+ int int_property = defaultValue;
+ String value = null;
+ try
+ {
+ value = getSetting(key);
+ int_property = Integer.parseInt(value);
+ }
+ catch (NumberFormatException e)
+ {
+ if (logger_.isWarnEnabled())
+ {
+ logger_.warn("Can not convert " + value + " to int.", e);
+ }
+ }
+ catch (SettingNotFoundException e)
+ {
+ if (logger_.isWarnEnabled())
+ {
+ logger_.warn("Setting " + key + " not found, return default value:" + defaultValue, e);
+ }
+ }
+ return int_property;
+ }
+
+ /**
+ * This method returns an array of sub keys (children references) of the key.
+ * The method is a wrapper calling the method
+ * {@link PropertyTree#getKeys(String key)}.
+ *
+ * @param key
+ * get all sub keys for that key in the property file
+ * @return an list of sub keys (type String)
+ * @see PropertyTree
+ */
+ public ArrayList getKeys(String key)
+ {
+ return pTree_.getKeys(key);
+ }
+
+ /**
+ * This method returns a the first value from a key. This means the method
+ * search in the PropertyTree representation of the config file. The
+ * PropertyTree class can overload key value paires. But the config file can
+ * not overload keys. If a key is defined more than one times the last
+ * definition is stored it the property list. The method is a wrapper calling
+ * the method {@link PropertyTree#getFirstValue(String key)}.
+ *
+ * @param key
+ * get the value for that key in the property file
+ * @return the value of the property key
+ * @see PropertyTree
+ */
+ public String getValueFromKey(String key)
+ {
+ String value = OverridePropertyHolder.getProperty(key);
+ if (value == null) {
+ value = pTree_.getFirstValue(key);
+ }
+
+ return value;
+ }
+
+ /**
+ * This method returns the PropertyTree representation of the configuration
+ * file.
+ *
+ * @return Returns the pTree.
+ * @see PropertyTree
+ */
+ public PropertyTree getPTree()
+ {
+ return pTree_;
+ }
+
+ /**
+ * Reads internal resource as string.
+ * @param relativePath
+ * @return null in case of error
+ */
+ public String readInternalResourceAsString(String relativePath) {
+// return readAsString(getInternalResource(relativePath));
+ return FileHelper.readFromInputStream(getInternalResource(relativePath));
+ }
+
+ /**
+ * Get resource as stream, relative to internal resource path {@value #INTERNAL_RESOURCE_PATH}
+ *
+ * @param relativePath
+ * @return
+ */
+ public InputStream getInternalResource(String relativePath) {
+ // kill starting "." and "./" in resource path
+ relativePath = StringUtils.removeStart(relativePath, ".");
+ relativePath = StringUtils.removeStart(relativePath, "/");
+ String streamURI = INTERNAL_RESOURCE_PATH + relativePath;
+ logger_.trace("Trying to get stream from \"" + streamURI + "\".");
+ InputStream stream = this.getClass().getResourceAsStream(streamURI);
+ if (stream == null) {
+ logger_.trace("Could not get stream.");
+ } else {
+ logger_.trace("Got stream.");
+ }
+ return stream;
+ }
+
+ /**
+ * Read resource as utf8 string.
+ * @param is
+ * @return <code>null</code> in case of error
+ */
+ /*
+ public String readAsString(InputStream is) {
+ if (is == null) return null;
+ try {
+ return IOUtils.toString(is, "utf-8");
+ } catch (IOException e) {
+ logger_.info("error reading stream to string ", e);
+ }
+ return null;
+ }
+ */
+
+ // /**
+ // * This method checks the application context.
+ // *
+ // * @return true if the application is running in a webinterface, false
+ // * otherwise
+ // */
+ // public static boolean isWeb()
+ // {
+ // return CATALINA_HOME != null;
+ // }
+
+ /**
+ * Assembles the File of the temporary directory without checking if it really
+ * exists.
+ * @see TempDirHelper#assembleTemporaryDirectoryFile()
+ */
+ protected static File assembleTemporaryDirectoryFile()
+ {
+ return TempDirHelper.assembleTemporaryDirectoryFile();
+ }
+
+ /**
+ * Returns the directory where temporary files should be stored.
+ *
+ * <p>
+ * If the directory doesn't exist, it is created.
+ * </p>
+ *
+ * @return Returns the directory where temporary files should be stored.
+ * @see TempDirHelper#getTemporaryDirectory()
+ */
+ public static File getTemporaryDirectory()
+ {
+ return TempDirHelper.getTemporaryDirectory();
+ }
+
+ /**
+ * Deletes all files in the temporary directory, if it exists.
+ *
+ * <p>
+ * This should be used to clear temporary files when the application shuts
+ * down.
+ * </p>
+ * @see TempDirHelper#clearTemporaryDirectory()
+ */
+ public static void clearTemporaryDirectory()
+ {
+ TempDirHelper.clearTemporaryDirectory();
+ }
+
+ public static synchronized void initialize(String configdir, String tmpdir) {
+
+ String defaultConfigDeployedTo = null;
+ // resolve work directory
+ // configuration explicitely given ?
+ if (configdir == null) {
+
+ // configuration via system property ?
+ logger_.debug("No configuration directory given. Looking for system property \"" + Constants.CONFIG_DIR_SYSTEM_PROPERTY + "\".");
+ configdir = System.getProperty(Constants.CONFIG_DIR_SYSTEM_PROPERTY);
+ if (configdir == null) {
+
+ // configuration via user's home directory ?
+ logger_.debug("System property not set. Trying to locate configuration within the user's home directory.");
+ String userHome = System.getProperty("user.home");
+ if (userHome == null || userHome.length() == 0) {
+ throw new RuntimeException("Unable to resolve user's home directory.");
+ }
+ configdir = ConfigUtils.assertFileSeparator(userHome) + Constants.USERHOME_CONFIG_FOLDER;
+ try {
+ defaultConfigDeployedTo = ConfigUtils.deployDefaultConfiguration(configdir, false);
+ } catch (ConfigUtilsException e) {
+ throw new RuntimeException(e);
+ }
+ if (defaultConfigDeployedTo != null) {
+ logger_.info("** Default configuration successfully deployed to \"" + defaultConfigDeployedTo + "\" **");
+ } else {
+ logger_.debug("Default configuration has NOT been deployed. Maybe the configuration already exists.");
+ }
+ } else {
+ logger_.debug("Configuration set by system property.");
+ if (tmpdir == null) {
+ tmpdir = configdir;
+ }
+ }
+ } else {
+ logger_.debug("Configuration path explicitely set.");
+ }
+ File configdirFile = new File(StrSubstitutor.replaceSystemProperties(configdir));
+ try {
+ configdir = ConfigUtils.assertFileSeparator(configdirFile.getCanonicalPath());
+ } catch (IOException e) {
+ configdir = ConfigUtils.assertFileSeparator(configdirFile.getPath());
+ }
+ if (!configdirFile.isDirectory())
+ {
+ throw new IllegalArgumentException("The config directory \"" + configdir + "\" does not exist or is not a directory.");
+ }
+
+ // resolve temporary dir
+ if (tmpdir == null) {
+ logger_.debug("Temporary directory not explicitely set. Looking for user's temp directory.");
+ tmpdir = System.getProperty("java.io.tmpdir");
+ if (tmpdir == null) {
+ logger_.debug("Unable to resolve user's temporary directory. Assuming temporary directory located within config dir.");
+ tmpdir = configdir;
+ }
+ } else {
+ logger_.debug("Temporary directory explicitely set.");
+ }
+ File tmpdirFile = new File(StrSubstitutor.replaceSystemProperties(ConfigUtils.assertFileSeparator(tmpdir) + Constants.TEMP_DIR_NAME));
+ try {
+ tmpdir = ConfigUtils.assertFileSeparator(tmpdirFile.getCanonicalPath());
+ } catch (IOException e) {
+ tmpdir = ConfigUtils.assertFileSeparator(tmpdirFile.getPath());
+ }
+
+ RESOURCES_PATH = configdir;
+ TMP_PATH = tmpdir;
+ CONFIG_PATH = RESOURCES_PATH + CFG + FILE_SEP;
+ CERT_PATH = RESOURCES_PATH + CERT + FILE_SEP;
+
+// ConfigUtils.printConfigInfo(logger_);
+
+ if (defaultConfigDeployedTo != null) {
+ logger_.debug("** Default configuration successfully deployed to \"" + defaultConfigDeployedTo + "\" **");
+ }
+ logger_.debug("Setting system property \"" + Constants.CONFIG_DIR_SYSTEM_PROPERTY + "\" to \"" + configdirFile.getPath() + "\".");
+ System.setProperty(Constants.CONFIG_DIR_SYSTEM_PROPERTY, configdirFile.getPath());
+ }
+
+ public static void initialize(String base_dir)
+ {
+ initialize(base_dir, null);
+ }
+
+ /**
+ * Initializes the paths of the SettingsReader for web application usage.
+ *
+ * @param base_dir
+ * The base directory of this web application. E.g.
+ * TOMCAT_HOME/webapps/pdf-as
+ */
+ public static void initializeForWeb(String base_dir)
+ {
+ initialize(base_dir, base_dir);
+ }
+
+ /**
+ * Initializes the paths of the SettingsReader for commanline usage.
+ */
+ public static void initializeForCommandLine()
+ {
+ initialize(null);
+ }
+
+ static {
+
+ String versionString = "* PDF-AS library version " + PdfAS.PDFAS_VERSION + " *";
+ String paddingString = StringUtils.repeat("*", versionString.length());
+ logger_.info("PDF-AS info\n" + paddingString + "\n" + versionString + "\n" + paddingString);
+ }
+
+ public Properties getProperties() {
+ return this.properties_;
+ }
+
+}
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