rebuild module-info.class files even if Java8 used

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1906207 13f79535-47bb-0310-9956-ffa450edef68

poi-examples/build.gradle

     dependsOn 'compileJava', ':poi-ooxml:jar', ':poi-scratchpad:jar'
 
     javaCompiler = javaToolchains.compilerFor {
-        languageVersion = JavaLanguageVersion.of(jdkVersion)
+        languageVersion = JavaLanguageVersion.of(Math.max(11, jdkVersion))
         if (jdkVendor != '') vendor = JvmVendorSpec.matching(jdkVendor)
     }
-
+    sourceCompatibility = 1.9
+    targetCompatibility = 1.9
     destinationDirectory = file(JAVA9_OUT + VERSIONS9)
     source = file(JAVA9_SRC)
     classpath = files()
         '--patch-module', "${MODULE_NAME}=${sourceSets.main.output.classesDirs.asPath}",
         '--module-path', files(MODULE_COMPILE_PATH).asPath
     ]
-
-
-    onlyIf {
-        jdkVersion > 8
-    }
 }
 
 task cacheJava9(type: Copy) {

poi-excelant/build.gradle

     dependsOn 'compileJava', ':poi-ooxml:jar', ':poi-scratchpad:jar'
 
     javaCompiler = javaToolchains.compilerFor {
-        languageVersion = JavaLanguageVersion.of(jdkVersion)
+        languageVersion = JavaLanguageVersion.of(Math.max(11, jdkVersion))
         if (jdkVendor != '') vendor = JvmVendorSpec.matching(jdkVendor)
     }
+    sourceCompatibility = 1.9
+    targetCompatibility = 1.9
     destinationDirectory = file(JAVA9_OUT + VERSIONS9)
     source = file(JAVA9_SRC)
     classpath = files()
         '--patch-module', "${MODULE_NAME}=${sourceSets.main.output.classesDirs.asPath}",
         '--module-path', files(MAIN_MODULE_PATH).asPath
     ]
-
-    onlyIf {
-        jdkVersion > 8
-    }
 }
 
 task cacheJava9(type: Copy) {
     dependsOn 'compileTestJava', ':poi-ooxml:jar', ':poi-scratchpad:jar'
 
     javaCompiler = javaToolchains.compilerFor {
-        languageVersion = JavaLanguageVersion.of(jdkVersion)
+        languageVersion = JavaLanguageVersion.of(Math.max(11, jdkVersion))
         if (jdkVendor != '') vendor = JvmVendorSpec.matching(jdkVendor)
     }
+    sourceCompatibility = 1.9
+    targetCompatibility = 1.9
     destinationDirectory = file(TEST9_OUT + VERSIONS9)
     source = file(TEST9_SRC)
     options.compilerArgs = [
         '--module-path', files(TEST_MODULE_PATH).asPath
     ]
     classpath = files()
-
-    onlyIf {
-        jdkVersion > 8
-    }
 }
 
 

poi-integration/build.gradle

     dependsOn 'compileTestJava', ':poi-ooxml:testJar', ':poi-scratchpad:testJar', ':poi-examples:jar'
 
     javaCompiler = javaToolchains.compilerFor {
-        languageVersion = JavaLanguageVersion.of(jdkVersion)
+        languageVersion = JavaLanguageVersion.of(Math.max(11, jdkVersion))
         if (jdkVendor != '') vendor = JvmVendorSpec.matching(jdkVendor)
     }
+    sourceCompatibility = 1.9
+    targetCompatibility = 1.9
     destinationDirectory = file(TEST9_OUT + VERSIONS9)
     source = file(TEST9_SRC)
     options.compilerArgs = [
         '--module-path', files(MODULE_COMPILE_PATH).asPath
     ]
     classpath = files()
-
-    onlyIf {
-        jdkVersion > 8
-    }
 }
 
 

poi-ooxml-full/build.gradle

     dependsOn 'compileJava'
 
     javaCompiler = javaToolchains.compilerFor {
-        languageVersion = JavaLanguageVersion.of(jdkVersion)
+        languageVersion = JavaLanguageVersion.of(Math.max(11, jdkVersion))
         if (jdkVendor != '') vendor = JvmVendorSpec.matching(jdkVendor)
     }
+    sourceCompatibility = 1.9
+    targetCompatibility = 1.9
     destinationDirectory = file(JAVA9_OUT + VERSIONS9)
     source = file(JAVA9_SRC)
     classpath = files()
         '--patch-module', "${MODULE_NAME}=${sourceSets.main.output.asPath}",
         '--module-path', files(MAIN_MODULE_PATH).asPath
     ]
-
-    onlyIf {
-        jdkVersion > 8
-    }
 }
 
 task cacheJava9(type: Copy) {

poi-ooxml-lite-agent/build.gradle

     dependsOn 'compileJava'
 
     javaCompiler = javaToolchains.compilerFor {
-        languageVersion = JavaLanguageVersion.of(jdkVersion)
+        languageVersion = JavaLanguageVersion.of(Math.max(11, jdkVersion))
         if (jdkVendor != '') vendor = JvmVendorSpec.matching(jdkVendor)
     }
+    sourceCompatibility = 1.9
+    targetCompatibility = 1.9
     destinationDirectory = file(JAVA9_OUT + VERSIONS9)
     source = file(JAVA9_SRC)
     classpath = files()
             '--module-path', sourceSets.main.compileClasspath.asPath
         ]
     }
-
-    onlyIf {
-        jdkVersion > 8
-    }
 }
 
 task cacheJava9(type: Copy) {

poi-ooxml-lite/build.gradle

 
 task compileJava9(type: JavaCompile, dependsOn: 'compileJava') {
     javaCompiler = javaToolchains.compilerFor {
-        languageVersion = JavaLanguageVersion.of(jdkVersion)
+        languageVersion = JavaLanguageVersion.of(Math.max(11, jdkVersion))
         if (jdkVendor != '') vendor = JvmVendorSpec.matching(jdkVendor)
     }
+    sourceCompatibility = 1.9
+    targetCompatibility = 1.9
     destinationDirectory = file(JAVA9_OUT + VERSIONS9)
     source = file(JAVA9_SRC)
     classpath = files()
             '--module-path', files(MAIN_MODULE_PATH).asPath
         ]
     }
-
-    onlyIf {
-        jdkVersion > 8
-    }
 }
 
 task cacheJava9(type: Copy, dependsOn: 'compileJava9') {

poi-ooxml/build.gradle

     dependsOn 'compileJava', ':poi:jar'
 
     javaCompiler = javaToolchains.compilerFor {
-        languageVersion = JavaLanguageVersion.of(jdkVersion)
+        languageVersion = JavaLanguageVersion.of(Math.max(11, jdkVersion))
         if (jdkVendor != '') vendor = JvmVendorSpec.matching(jdkVendor)
     }
+    sourceCompatibility = 1.9
+    targetCompatibility = 1.9
     destinationDirectory = file(JAVA9_OUT + VERSIONS9)
     source = file(JAVA9_SRC)
     classpath = files()
         '--patch-module', "${MODULE_NAME}=${sourceSets.main.output.classesDirs.asPath}",
         '--module-path', files(MAIN_MODULE_PATH).asPath
     ]
-
-    onlyIf {
-        jdkVersion > 8
-    }
 }
 
 task cacheJava9(type: Copy) {
     dependsOn 'compileTestJava', ':poi:testJar'
 
     javaCompiler = javaToolchains.compilerFor {
-        languageVersion = JavaLanguageVersion.of(jdkVersion)
+        languageVersion = JavaLanguageVersion.of(Math.max(11, jdkVersion))
         if (jdkVendor != '') vendor = JvmVendorSpec.matching(jdkVendor)
     }
+    sourceCompatibility = 1.9
+    targetCompatibility = 1.9
     destinationDirectory = file(TEST9_OUT + VERSIONS9)
     source = file(TEST9_SRC)
     options.compilerArgs = [
         '--module-path', files(TEST_MODULE_PATH).asPath
     ]
     classpath = files()
-
-    onlyIf {
-        jdkVersion > 8
-    }
 }
 
 

poi-scratchpad/build.gradle

     dependsOn 'compileJava', ':poi:jar'
 
     javaCompiler = javaToolchains.compilerFor {
-        languageVersion = JavaLanguageVersion.of(jdkVersion)
+        languageVersion = JavaLanguageVersion.of(Math.max(11, jdkVersion))
         if (jdkVendor != '') vendor = JvmVendorSpec.matching(jdkVendor)
     }
+    sourceCompatibility = 1.9
+    targetCompatibility = 1.9
     destinationDirectory = file(JAVA9_OUT + VERSIONS9)
     source = file(JAVA9_SRC)
     classpath = files()
         '--patch-module', "${MODULE_NAME}=${sourceSets.main.output.classesDirs.asPath}",
         '--module-path', files(MAIN_MODULE_PATH).asPath
     ]
-
-    onlyIf {
-        jdkVersion > 8
-    }
 }
 
 task cacheJava9(type: Copy) {
     dependsOn 'compileTestJava', ':poi:jar'
 
     javaCompiler = javaToolchains.compilerFor {
-        languageVersion = JavaLanguageVersion.of(jdkVersion)
+        languageVersion = JavaLanguageVersion.of(Math.max(11, jdkVersion))
         if (jdkVendor != '') vendor = JvmVendorSpec.matching(jdkVendor)
     }
+    sourceCompatibility = 1.9
+    targetCompatibility = 1.9
     destinationDirectory = file(TEST9_OUT + VERSIONS9)
     source = file(TEST9_SRC)
     options.compilerArgs = [
         '--module-path', files(TEST_MODULE_PATH).asPath
     ]
     classpath = files()
-
-    onlyIf {
-        jdkVersion > 8
-    }
 }
 
 

poi/build.gradle

     dependsOn 'compileJava'
 
     javaCompiler = javaToolchains.compilerFor {
-        languageVersion = JavaLanguageVersion.of(jdkVersion)
+        languageVersion = JavaLanguageVersion.of(Math.max(11, jdkVersion))
         if (jdkVendor != '') vendor = JvmVendorSpec.matching(jdkVendor)
     }
+    sourceCompatibility = 1.9
+    targetCompatibility = 1.9
     destinationDirectory = file(JAVA9_OUT + VERSIONS9)
     source = file(JAVA9_SRC)
     classpath = files()
         '--patch-module', "${MODULE_NAME}=${sourceSets.main.output.classesDirs.asPath}",
         '--module-path', sourceSets.main.compileClasspath.asPath
     ]
-
-    onlyIf {
-        jdkVersion > 8
-    }
 }
 
 task cacheJava9(type: Copy) {
     dependsOn 'compileTestJava'
 
     javaCompiler = javaToolchains.compilerFor {
-        languageVersion = JavaLanguageVersion.of(jdkVersion)
+        languageVersion = JavaLanguageVersion.of(Math.max(11, jdkVersion))
         if (jdkVendor != '') vendor = JvmVendorSpec.matching(jdkVendor)
     }
-
+    sourceCompatibility = 1.9
+    targetCompatibility = 1.9
     destinationDirectory = file(TEST9_OUT + VERSIONS9)
     source = file(TEST9_SRC)
     options.compilerArgs = [
         '--module-path', files(MODULE_PATH).asPath
     ]
     classpath = files()
-
-    onlyIf {
-        jdkVersion > 8
-    }
 }