joelittlejohn#113 Create RuleLogger interface and implementations.

jsonschema2pojo-cli/src/main/java/org/jsonschema2pojo/cli/CommandLineLogger.java

@@ -0,0 +1,51 @@
+/**
+ * Copyright © 2010-2017 Nokia
+ * <p>
+ * 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
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * 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 org.jsonschema2pojo.cli;
+
+import org.jsonschema2pojo.RuleLogger;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class CommandLineLogger implements RuleLogger {
+
+  private final Logger log = LoggerFactory.getLogger(Jsonschema2PojoCLI.class);
+
+  @Override
+  public void debug(String msg) {
+    log.debug(msg);
+  }
+
+  @Override
+  public void error(String msg) {
+    log.error(msg);
+  }
+
+  @Override
+  public void info(String msg) {
+    log.info(msg);
+  }
+
+  @Override
+  public void trace(String msg) {
+    log.trace(msg);
+  }
+
+  @Override
+  public void warn(String msg) {
+    log.warn(msg);
+  }
+}

jsonschema2pojo-core/src/main/java/org/jsonschema2pojo/RuleLogger.java

@@ -0,0 +1,30 @@
+/**
+ * Copyright © 2010-2017 Nokia
+ * <p>
+ * 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
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * 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 org.jsonschema2pojo;
+
+public interface RuleLogger {
+
+  void debug(String msg);
+
+  void error(String msg);
+
+  void info(String msg);
+
+  void trace(String msg);
+
+  void warn(String msg);
+}

jsonschema2pojo-gradle-plugin/src/main/groovy/org/jsonschema2pojo/gradle/GradleRuleLogger.groovy

@@ -0,0 +1,51 @@
+/**
+ * Copyright © 2010-2017 Nokia
+ *
+ * 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 org.jsonschema2pojo.gradle
+
+import org.gradle.api.logging.Logger
+import org.jsonschema2pojo.RuleLogger
+
+class GradleRuleLogger implements RuleLogger {
+
+    Logger logger
+
+    GradleRuleLogger(Logger logger) {
+        super()
+        this.logger = logger
+    }
+
+    @Override
+    void debug(String msg) {
+        logger.debug(msg)
+    }
+
+    @Override
+    void error(String msg) {
+        logger.error(msg)
+    }
+
+    @Override
+    void info(String msg) {
+        logger.info(msg)
+    }
+
+    @Override
+    void trace(String msg) {
+        logger.trace(msg)
+    }
+
+    @Override
+    void warn(String msg) {
+        logger.warn(msg)
+    }
+}

jsonschema2pojo-maven-plugin/src/main/java/org/jsonschema2pojo/maven/MojoRuleLogger.java

@@ -0,0 +1,54 @@
+/**
+ * Copyright © 2010-2017 Nokia
+ *
+ * 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 org.jsonschema2pojo.maven;
+
+import org.apache.maven.plugin.logging.Log;
+import org.jsonschema2pojo.RuleLogger;
+
+public class MojoRuleLogger implements RuleLogger {
+  private final Log log;
+
+  public MojoRuleLogger(Log log) {
+    super();
+    this.log = log;
+  }
+
+  @Override
+  public void debug(String msg) {
+      log.debug(msg);
+  }
+
+  @Override
+  public void error(String msg) {
+    log.error(msg);
+  }
+
+  @Override
+  public void info(String msg) {
+    log.info(msg);
+  }
+
+  @Override
+  public void trace(String msg) {
+    log.debug(msg); // No trace level for Mojo Logger
+  }
+
+  @Override
+  public void warn(String msg) {
+    log.warn(msg);
+  }
+}