diff options
| author | Andrew Branson <andrew.branson@cern.ch> | 2014-02-26 10:29:36 +0100 |
|---|---|---|
| committer | Andrew Branson <andrew.branson@cern.ch> | 2014-02-26 10:29:36 +0100 |
| commit | 755bb76c94953b62a08e9fecf523bc5c42ec79ac (patch) | |
| tree | 63edd567272cd87edd55eeb55a5fc814e1f6079d /src/main/java/com/c2kernel/utils/ObjectProperties.java | |
| parent | 1faab1fd00f70881d4666d766fd0f033e172ff80 (diff) | |
Properties extended as ObjectProperties, which can return any Object,
and wrap int and boolean parsing. Gateway.getProperties() returns the
new ObjectProperty instance. Old Gateway property methods still present
but deprecated. Refs #149
Diffstat (limited to 'src/main/java/com/c2kernel/utils/ObjectProperties.java')
| -rw-r--r-- | src/main/java/com/c2kernel/utils/ObjectProperties.java | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/src/main/java/com/c2kernel/utils/ObjectProperties.java b/src/main/java/com/c2kernel/utils/ObjectProperties.java new file mode 100644 index 0000000..79aee78 --- /dev/null +++ b/src/main/java/com/c2kernel/utils/ObjectProperties.java @@ -0,0 +1,156 @@ +package com.c2kernel.utils;
+
+import java.util.Enumeration;
+import java.util.Properties;
+
+public class ObjectProperties extends Properties {
+
+ public ObjectProperties() {
+ // TODO Auto-generated constructor stub
+ }
+
+ public ObjectProperties(Properties defaults) {
+ super(defaults);
+ // TODO Auto-generated constructor stub
+ }
+
+ public String getString(String propName) {
+ return super.getProperty(propName);
+ }
+
+ public String getString(String propName, String defaultValue) {
+ return super.getProperty(propName, defaultValue);
+ }
+
+ /**
+ * ogattaz proposal
+ *
+ * @param propName
+ * the name of the property
+ * @return the object value of the property. Returns null if the property
+ * doesn't exist or if the properties of the gateway is null
+ */
+ public Object getObject(String propName) {
+ return getObject(propName, null);
+ }
+
+ /**
+ * ogattaz proposal
+ *
+ * @param aPropertyName
+ * the name of the property
+ * @param defaultValue
+ * the default value.
+ * @return the object value of the property. Returns the default value if the property
+ * doesn't exist or if the properties of the gateway is null.
+ * @return
+ */
+ public Object getObject(String propName,
+ Object defaultValue) {
+
+ Object wValue = get(propName);
+ if (wValue == null) {
+ return defaultValue;
+ }
+ return wValue;
+ }
+
+ /**
+ * ogattaz proposal
+ *
+ * @param propName
+ * the name of the paroperty
+ * @return the boolean value of the property. Returns false if the property
+ * doesn't exist or if the value is not a String or a Boolean
+ * instance
+ */
+ public boolean getBoolean(String aPropertyName) {
+ return getBoolean(aPropertyName, Boolean.FALSE);
+ }
+
+ /**
+ * ogattaz proposal
+ *
+ * @param propName
+ * the name of the parameter stored in the clc file
+ * @param defaultValue
+ * the default value
+ * @return the boolean value of the property. Returns the default value if
+ * the property doesn't exist or if the value is not a String or a
+ * Boolean instance
+ */
+ public boolean getBoolean(String aPropertyName,
+ boolean defaultValue) {
+
+ Object wValue = getObject(aPropertyName, new Boolean(defaultValue));
+ if (wValue instanceof Boolean) {
+ return ((Boolean) wValue).booleanValue();
+ }
+ if (wValue instanceof String) {
+ return Boolean.parseBoolean((String) wValue);
+ }
+ Logger.error("getBoolean(): unable to retrieve a int value for ["+aPropertyName+"]. Returning default value ["+defaultValue+"]. object found="+wValue);
+
+ return defaultValue;
+ }
+
+ /**
+ * ogattaz proposal
+ *
+ * @param propName
+ * the name of the property
+ * @return the int value of the property. Returns -1 if the property doesn't
+ * exist or if the value is not a String or an Integer instance
+ */
+ public int getInt(String aPropertyName) {
+ return getInt(aPropertyName, -1);
+ }
+
+ /**
+ * ogattaz proposal
+ *
+ * @param propName
+ * the name of the property
+ * @param defaultValue
+ * the default value
+ * @return the int value of the property. Returns the default vakue if the
+ * property doesn't exist or if the value is not a String or an
+ * Integer instance
+ */
+ public int getInt(String aPropertyName, int defaultValue) {
+
+ Object wValue = getObject(aPropertyName, new Integer(defaultValue));
+ if (wValue instanceof Integer) {
+ return ((Integer) wValue).intValue();
+ }
+ if (wValue instanceof String) {
+ try {
+ return Integer.parseInt((String) wValue);
+ } catch (NumberFormatException ex) { }
+ }
+ Logger.error("getInt(): unable to retrieve a int value for ["+aPropertyName+"]. Returning default value ["+defaultValue+"]. object found="+wValue);
+ return defaultValue;
+ }
+
+ /**
+ * Allow setting of properties as Objects
+ *
+ * @param aPropertyName
+ * the name of the property
+ * @param aPropertyValue
+ */
+ public void setProperty(String aPropertyName, Object aPropertyValue) {
+ put(aPropertyName, aPropertyValue);
+ }
+
+ public void dumpProps(int logLevel) {
+ if (!Logger.doLog(logLevel)) return;
+ Logger.msg(logLevel, "Properties:");
+ for (Enumeration<?> e = propertyNames(); e.hasMoreElements();) {
+ String name = (String) e.nextElement();
+ Logger.msg(" "+name+": "+getProperty(name));
+ }
+ }
+
+
+}
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